Category Archives: Energy

Our “Lights Out” Checklist

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preparing for lights outThe lights go out. What do you do? Let’s assume you’ve already sat there for a few moments, possibly in the dark, and they haven’t come back on yet. Do you know what you need to do in a power outage? Do you know what you need to get? Do you know where everything is located? And, the biggest question, does everyone else in your family also know your plan?

This is our plan, specific to our home. I’m providing it as an example of the items you may want to cover in your own plan. (It’s easy to procrastinate, I’m just now writing down our plan after we’ve been living in this house for over two years.)

LIGHTS OUT CHECKLIST

Is the power really out?

    • Check the fuse box to be sure everything is turned on correctly, and none of the breakers are tripped.
    • Look around the neighborhood, is everyone’s power out?

    Light

    • Get a flashlight and/or headlamp, located near the door in the mudroom.
    • Turn on the battery bank‘s inverter, if necessary reset the inverter (the manual is hanging on the side of the bar refrigerator).
    • If the battery bank doesn’t work, use the 800 amp inverter with the truck’s battery(s)(it’s located in the truck box) — connect it directly to the battery, and run extension cord into house.
    • Unroll the extension cord that’s already attached to the battery bank, it’s located on the wall beside the utility sink in the laundry room. This will be your central power outlet(s).
    • Get the lamp out of Sarah’s office, and the other lamp from the rec room, and put them in central locations.
    • Get the battery-powered lanterns out, located in the black box under the pool table, and put the batteries in them (stored with the lanterns). Put the small red one in the bathroom, keep the larger two available for use where needed.
    • Use caution when choosing to use fire for light. If candles or kerosene lanterns are used, place the fire extinguisher nearby. Long burning candles are in the cupboard in the workshop, kerosene lanterns are on the shelf in the bar.

    Heat

    • Unplug the furnace from the wall and plug it into the battery bank extension cord (this will power the blower, the furnace runs on propane).
    • If the battery bank is depleted, the furnace can be plugged directly into the generator.
    • Get the Buddy Heater (and it’s batteries), and a small propane tank, from the barn. Put the batteries into the Buddy Heater (for the blower). Attach heater to tank and turn it on, once running turn on blower (follow directions).

    Food

    • The microwave, plugged into the battery bank, can be used for short periods of time to heat food. The microwave can also be plugged into the generator as needed.
    • Propane grill, on the patio.
    • Propane stove, in the barn.
    • The Volcano Stove can be used with propane, or charcoal (outside, or in the garage/barn with door open).

    Water

    • Remember once the power goes out the well no longer pumps, there is less than 25 gallons of water in the pressure tank.
    • Bring in the 5-gallon yellow Igloo jug from the barn, also bring in a 5-gallon water jug. Put the Igloo on the kitchen table and use for drinking and cooking.
    • Only flush when “needed”; refill toilet tank with 3 gallons of water from the rain barrels or the pond.
    • Use hand wipes/disinfecting wipes for cleaning as needed.
    • The well pump can be plugged directly into the generator; the plug is near the pressure tank (use 220 volt cord).

    Entertainment

    • Board games.
    • The battery bank can run the TV and the DVD player.
    • Reading.
    • Electronic devices can be charged with the battery bank.

    Other things to remember

    • Open the refrigerator and/or freezer as little as possible.
    • Keep outside doors closed to maintain heat.
    • There is additional drinking water in 2-liter bottles on the top garage shelf.
    • Keep cell phones charged.
    • The landline phone will work, but only the one in Sarah’s office.

    Again, this is our list. We’ll test it next weekend when the girls are here; we’ve done this before, in suburbia, but it’s been a while and a lot of things have changed. Afterward, we’ll make changes as needed,  print it up, and post it where it can be found.

    make_a_listMake your plan. As we know, power outages tend to come during the worst of times. You may have a plan in your head, but what if you’re not home? Creating a plan doesn’t cost you anything — just innumerate the things you already have.

     

    (Note: The items highlighted in red are links to previous posts I’ve written on those topics)

    Backup Power You Can Carry With You – A Review

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    As a prepper, I like things that are rechargeable. It minimizes the gear I have to store and carry. I especially like rechargeable batteries, with very little pre-planning you could continue charging and using them for a long period of time —  even during a collapse.

    One of the primary rechargeable devices that I–and everyone else–carry is my phone. Most of the time keeping my iPhone 5S charged isn’t a big deal, I keep it plugged in if I’m in the car, at work, or in bed; in between those times it typically has plenty of battery life. But for the times I’m not around a standard outlet, I like to have a portable charger. Previously I used a New Trent i-Torch External Battery, but recently–after testing and evaluating–I’ve changed to Portable Power Solutions M110 External Battery.

    External Battery compared to iPhone 5

    External Battery compared to iPhone 5

    The M110 External Battery is ruggedly built, it feels like I could drop it and it really wouldn’t care. It’s not much bigger than a deck of playing cards at 4″ x 2.8″ x 1″, weighing 10 ounces (a deck of cards is 3.5″ x 2.5″ x 5/8″). It nicely fits into a convenient pocket on my EDC bag (it even fits in my back pants pocket). It has enough power to completely recharge my iPhone, even if the phone’s dead, four times. The External Battery has an USB outlet so it’s easy to recharge; to completely recharge it takes about 10 hours.

    Portable Power Solutions also has a 7W Foldable Solar Panel that pairs nicely with their External Battery. But the Solar Panel can also provide enough power to charge your cell phone, or even tablet, directly from the sun. It folds down to a convenient 7.5″ x 7.5″ x 1″ with a rugged cover that includes a pocket to store accessories. When in use, it folds out to 15 inches long and can easily be attached to your pack (it has eyelets for this purpose), or set down angled toward the sun.

    portable power productsPortable Power Solutions’s final product is a 10K Solar Charger. It has the same lithium battery storage capacity as the M110 External Battery, and is about the same size (5.2″ x 3″ 0.8″, weighing 6.2 ounces). It’s a highbred, meaning it can both store power and be recharged by the sun — but it doesn’t do either thing as well as the two individual ones above. It has a small solar charger so it takes a long time to charge (36 hours). And though they still try to make it rugged, it does have a solar panel on it and needs to be handled with much more care. But it can, and does, do both jobs to the best of it’s capability.

    Portable Power Solutions is veteran owed, and they’ve “been there”. All of their products are built to be heavy duty, durable, and weather resistant — they’re designed primarily for military guys to take to the field (who are notoriously hard on gear). I like the products and the company, and it’s definitely earned a spot in my everyday carry (EDC) and my Get Home Bag.

    Product Review: Duracell Digital Inverter 800

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    1. Do you live in an area where the power could ever go out?
    2. Do you own a vehicle (or, more accurately, own a vehicle battery)?
    3. Do you have small devices such as cell phones, laptop computers, tablet devices, power tools, or even lamps that you would like to be able to power during a blackout?

    inverterIf the answer to all these questions is “yes”, do yourself a favor and spend about $65 and get a Duracell Digital Inverter 800 (or another comparable quality inverter).

    How does an inverter work? To review, batteries store DC (direct current) power, while common household devices use AC (alternating current) power. An inverter converts stored DC power to useable AC power (anything with a two/three prong plug).

    When people first begin thinking about backup power, they frequently discuss getting a generator. While a generator can be a good step — when it’s an informed decision, and it’s capabilities and limitations are understood. But a generator can be expensive, it takes up space, needs to be maintained, and storing gasoline for it can be a hassle. An easier first step to backup power is a quality inverter. If you already have a generator this adds a second level of redundancy, and might work even better for smaller devices and when you’re on the road.

    I first heard about these inverters on The Survival Podcast in an interview with Steven Harris (here’s a list of the many interviews Steven has done on a variety of backup power topics).The Duracell Digital Inverter 800 is convenient and simple to use. It’s relatively compact (7.5” x 4.5” x 2.25”), solidly built, and light weight (1.8 pound). It has a nice LED digital display that shows input and output voltages, making it very easy to oversee and troubleshoot the inverter.

    inverter in JeepTo use, connect the inverter directly to your car’s battery terminals (using the DC battery cables with alligator clamps). Then, I’d recommend, run a long 14-gauge extension cord into your house and plug it into a power strip. Plug your devices into the power strip; when you’re not using it, you can turn off the power strip to ensure you’re not inadvertently drawing power to an appliance. Of course you can always plug appliances, or tools, directly into the inverter.

    When you’re using the inverter an alarm will sound when your car’s battery gets low, and the inverter will automatically shut off before the battery gets too low; this ensures you’ll never drain your vehicle’s battery further than you should. At that point you can either drive around for a bit, your car’s alternator will recharge your battery, or switch to another vehicle’s battery. For those that have a diesel pickup truck (like our Ford F350) you have TWO batteries, so twice the backup power potential. If you leave your vehicle idling, you can draw full power as long as you have available fuel; this is especially handy for larger devices (the inverter can handle devices that surge up to 1280W). The inverter also has a high voltage shutdown, an overload shutdown, and an overheating shutdown.

    There are different size inverters, both higher and lower rated, but the 800 seems to fit the best for most of us. Their 400 is handy because it also comes with a DC lighter adapter allowing you to draw up to 150 watts without having to connect to the battery; very useful for road trips. (Despite what Amazon.com says, the 800 watt inverter does not come with a lighter adapter.)

    Having an inverter will allow you–during a power outage, or anytime you’re away from an AC outlet (camping, job sites, etc.)–to convert the DC power stored in your car’s 12-volt battery into 120-volt AC power that you can plug electric devices into.

    We tend to take electricity, and our access to it, for granted. When it’s not available our lifestyles quickly change. Having a Duracell Digital Inverter 800 around is an easy step to provide needed power for communication devices, tools, and light when needed.

     

     

    Sarah’s View: Product Review: iTorch External Battery

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    iTorch-1The New Trent iTorch IMP52D is a portable, rechargeable, external lithium battery I use to recharge my cell phone (an iPhone). It is compatible with any device (i.e. phone, MP3 player, tablet) that uses a USB plug.

    Currently I am travelling for work…again. There are many things on my ‘must pack’ list these days, but ever since Trace bought each of us an iTorch about a year ago, I don’t go anywhere without it. It stays in my purse and goes with me pretty much everywhere.

    The iTorch is 3.5” x 1.5” x1”; not tiny, but certainly a reasonable size. There are four blue lights, one indicates the iTorch is charging a device, and the other three indicate the level of charge remaining. It also includes a built-in red laser pointer and an LED light; just in case you need a laser pointer or emergency flashlight (repetitive and redundant!). It comes in a handy drawstring bag with a cord to charge the iTorch itself. In order to charge our phones we had to supply the needed USB iPhone cord.

    The iTorch is advertised as having 3.5x the normal iPhone charge. I honestly don’t know if this is true or not as I’ve never used the iTorch to its full capacity. Even when I’ve needed to recharge my phone multiple times before I could recharge the iTorch, I’ve never fully depleted the iTorch charge. For this trip in particular it’s been useful as a charger in the car because I totally forgot to bring a car charger for the rental car. It’s also been handy during the day as I’m in training sessions and I can charge my phone as needed without crawling all over the place looking for a wall plug.

    Trace first heard about the iTorch from Steven Harris’ site: battery1234.com — which lists many useful devices, all of which Steven has thoroughly tested and personally recommends. We own many items on this list, it is our go-to list when we want to expand our back-up energy capabilities.

    Recommendation

    iTorch-2I highly recommend the iTorch, for travel, for the prepper, but also as a simply back-up charger. I can’t count the number of times it’s allowed me to charge up my phone after a day in someone else’s car, or in training, or at an airport.

    It’s reasonably priced (about $40) and a compact, and durable, enough to carry in a purse or backpack on regular basis (weights 4.5 ounces). And we’re not the only ones who like it, it has an Amazon Customer Review rating of 4.11 starts (of 5) with over 900 reviews.

    As Trace has said before: as a prepper–trying to be prepared in case of emergencies or disasters–communication is very important. Sure the cell network can go down, but if it’s up and available it’d suck if you couldn’t access it just because your phone’s battery is dead. This is a product that can help prevent that from happening.

     

    Efficient Energy Usage, RE: Cooking Beans

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    Most preppers, our family included, have a fair amount of dried beans in their food storage. If you store beans you need to know how to prepare them.

    Quick review, there are two steps to preparing dried beans: soaking and cooking. Soaking (typically overnight) allows dried beans to absorb water and rehydrate; cooking beans makes them tender and digestible. The beans need to be brought to a boil, then reduced to a simmer for 60 to 90 minutes.

    As our family’s preparations become more involved, I find myself focusing more on the ENERGY aspect of our basic needs (food, water, shelter, security, and energy). While I’m not planning on powering all the electric amenities of our day-to-day lives in a power outage, we plan to power some basic lights and small appliances, have a warm house, and BE ABLE TO COOK FOOD.

    Our family likes beans (and rice), and they are a core part of our long-term food storage, so I wanted to be able to prepare them as efficiently as possible. Cooking beans, even at a simmer, for 60 to 90 minutes uses a fair amount of energy resources.

    dutch oven on induction cooktopTo increase our energy efficiency we recently bought an Aroma Induction Cooktop (Costco $50).Think of it as a very efficient (cooks/boils up to 70% more faster than traditional stove tops); very safe (immediately cools when the pot is removed) hot plate. During a power outage we’ll only have to power the induction cooktop, not the whole stove, to use an electric burner.

    Our family’s plan–during a power outage–is to run the generator for a couple of hours in the morning to: recharge our battery bank, charge any rechargeable items, run the blower on the furnace, run the deep freezer, and cook food for the day.

    To prepare our beans we would soak them overnight so they are ready; then with the generator running, bring them to a boil in a cast iron dutch oven using our wrap it in a towelinduction cooktop (FYI induction technology only works with iron/magnetic metals). As soon as they begin boiling, turn off the cooktop–and here’s the energy savings part–wrap the dutch oven in a thick towel and place the entire dutch oven in a large cooler. Though we traditionally use insulated coolers to keep things cool, they will also keep things warm. (Fill any open spaces in the cooler, with a towel or newspaper or anything, to maximize heat retention.) Leave the beans in the cooler, and they will continue to cook, for about three to four hours.

    We practiced this the other day and it was smooth and easy. place it in the coolerRemember, in a power outage any power you have comes from sources you have to provide, and–as opposed to traditional grid power–it is finite based on the amount of fuel you have stored. Plan, beforehand, to use this power efficiently.

     

     

    Momma Bear: Back-Up Cooking Systems & a Review of the Jetboil Zip Stove

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    the kids with their hobo stoves

    the kids with their hobo stoves

    Redundancy is key in good prepping. We live in the D.C. area and I worry about another Snowmageddon that could result in multiple days without power. We have a nice propane fireplace, so we would have heat for quite a while without electricity, but cooking can really be a chore in the cold. We can always use our BBQ grill, but who really wants to go outside if it’s THAT cold? Therefore, here at our suburban fortress I keep multiple cooking systems in reserve for just such an emergency. I divide my cooking into two categories: home cooking and field cooking. While many of you probably have the exact same home cooking systems.

    My first line of defense, for heating things up at home, is a case of sterno I picked up at Costco (for less than $20). I have two different sterno cooking setups: one contentsis a fondue set, and the other is actually a hot beverage urn holder. Sterno is also super easy for the kids to use! Our second and third lines of ‘electricity-free cooking’ are my small cooking stoves, one uses propane and the other butane. The butane comes in a giant can that looks like a big can of hairspray. You don’t tend to see butane stoves as much as the propane ones, but we have had ours for some time and it’s a pretty compact piece of equipment. Typically I have each stove packed in a bug-out kit in the garage. setupLast, for the home cooking, I keep two of the small portable grills for better fuel economy in an emergency.

    When it comes to field cooking, we have a small variety of hobo stoves that we have in our bug-out bags. These have been great for the kids to get hands on fire making experience. But my husband, Mr. Marine, likes something a little bit quicker when he is in the field so I thought you would enjoy my husband’s review of his new Jetboil Zip Stove. Since he goes to the field so often, we have recently invested in the Jetboil Zip Stove. This is a smaller version of the original Jetboil and cost about $70 online. The big plus here for him is that it is a self-contained non-stick stove and coffee mug/cook pot all in one, with a coozie, handle, bowl and even a sipper lid. The pot even serves as the holder for the stove and fuel. The compactness is awesome for field use. Please note, we bought the one without the igniter so ours requires a lighter or matches to start. The cook system gets its name based on the extreme flame it puts off, which looks very much like a jet engine burning!

    flameAfter recently spending a week in the field with his new stove, Mr. Marine said he was boiling 16 oz. of water in about 3-4 minutes, half of which would be used for his meal and the other for his instant coffee. A Jetboil fuel canister costs about $5, and in a week of light usage he still had fuel. Compared to a number of past field stoves, from years of deployments, he found this one to be far superior, primarily because of its compactness, simplicity and rapid cooking speed. The biggest downsides are you have to buy the Jetfuel pre-filled fuel canisters, and he mentioned that the pot gets extremely hot. The sippy lid and coozie are there to protect from the hot metal, so make sure you use it. You won’t forget after the first time you burn your lip!

    We intend to eventually buy a couple more and stick them in the bug-out bags. I could also see putting one in the vehicle if I was taking any sort of winter driving trip where we could encounter serious weather. For anyone who preps, camps, hunts, or hikes regularly, the Jetboil Zip is a great stove.

    Nuts & Bolts with Nick: Getting To Know Your Home Utility Shut-Offs

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    by Nick Romaniello -

    “Shut ‘er down!”

    While knowing where your home’s utility shut-offs are located may seem like common knowledge — I routinely run into homeowners who have no idea where they are or how to operate them, so I feel it should be addressed. If you are already familiar with your home’s shut-offs then this is an opportunity to brush up (or share with your other family members). Most on-grid homes utilize three basic utilities: Electric, Gas and Water. While most of the pipes and wires hiding in the basement should be left to the professionals, knowing how to shut off each of your utilities in an emergency is your responsibility. The place and method for which they enter your home vary from one municipality to another, so take the time to familiarize yourself with your area’s specifics. Call your local utility company, a plumber, or electrician if you have specific questions; but I will address the basics here.

    Water

    Water generally enters the home from underground to prevent the lines freezing in winter. The water meter will usually be located in a basement, or utility room, and will have a shut-off on each side of the meter to allow the water utility to easily change the unit. The shut-off will usually be either a lever, or a knob, or possibly one of each. Operating the shut-off on either side of the meter will stop the flow of water throughout the house. Hard water can corrode shut-offs that have not been operated in years so it’s a good idea to regularly make sure your water shut-offs are in operating condition. If they are stuck in the on position they must be replaced immediately. A non-functioning shut-off is a major hazard and should not be ignored.

    Gas

    Your gas meter may be located inside or outside your home, as natural gas is not affected by freezing. Gas meter shut-offs do not have handles or valves since they are not intended to be regularly operated by home owners. The gas meter will require a wrench to operate. Usually an adjustable wrench will work, but some meters use specialty wrenches; find out what your meter uses before hand and keep it near the meter. Following natural disasters (i.e. earthquakes, tornadoes, hurricanes) many devastating fires are fueled by ruptured gas lines, so shutting off your natural gas can help prevent home damage from becoming total home loss. ONLY shut off your natural gas service in an emergency. Once it is off all of your pilot lights will go out; turning the gas back on without proper knowledge and equipment could release natural gas into your home and become deadly.

    Electric

    Depending on the age of your home you will either have a fuse box (older) or breaker box (newer). A breaker or fuse (often placed at the top and away from others inside the box) should be labeled as ‘main’. To disconnect electricity either flip this breaker or remove this fuse. If you have fuses, consider contacting an electrician about upgrading to breakers for convenience and added safety.

    Take the time now to locate all of your utility shut-offs and be sure that they are not obstructed. Being able to access them in a hurry or in the dark may be necessary. Shutting off your utilities during a natural disaster, or before an evacuation, can add a layer of protection against possible utility-fueled fires, floods, or explosions should your home sustain damage. There are many variations that I couldn’t cover in a single article so be sure to take time to learn your particular system or consult a professional if you are unsure.

     

    What We Did To Prep 11/23/12

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    As winter arrives again we took the time to get the cars winterized: checking wiper fluids, anti-freeze levels, putting the sleeping bags and extra warm clothes back in the car, replacing wipers, and ensuring ice scrapers are available. Many times when we discuss the SHTF we think of major disasters or apocalyptic events, but–especially this time of year–it’s useful to consider what would happen if the shit your it YOUR fan (SHYF). It’s far more likely that your car slides off the the road into a ditch and you’re stranded for a few hours (or overnight), than the Yellowstone Volcano erupting and changing the North American landscape as we know it.

    We added a couple of additional 5-gallon cans of gasoline to our stores. After the shortages of gasoline following Hurricane Sandy (or any major power outage event), we decided a little bit more couldn’t hurt. As always, we added Sta-Bil so it will reliably last for a year or longer (for a refresher on storing fuel see my post, The Hassles of Storing Gasoline). I also realized that the fuel in my generator will be a year old in January, and that’s more difficult to rotate. I’ve decided, when it comes time, I will syphon it out into an empty gasoline can and then add it to the car’s fuel tank and then refill the generator with fresh, stabilized gasoline. Speaking of generators and storing fuel, a great resource for additional information is Steve Harris’ (from solar1234.com) interviews on The Survival Podcast: Fuel and Fuel Storage for Preparedness, Generator Show Part 1 – How to Pick a Generator, and the followup Generator Show Part 2 – Powering You House and Natural Gas or Propane Fuel Options. I learned a lot during these interviews, and I was pleased I was doing most things basically right already. I determined that the generator we have–a Generac GP 5000–is fine for now, but when we get our own place I’ll upgrade to a tri-fuel higher quality one, likely a Honda or Yamaha 10k+ watt one. Also I need to look into the PRI-G fuel stabilizer; it’s suppose to stabilize fuel for years and actually improve old fuel, that has began to separate from age, making it usable again.

    Finally, we recently bought a pressure cooker/canner (one recommended by Homestead Fritz). This weekend we’re cooking up an additional two turkeys with plans to can the meat, in mason jars, using the pressure cooker. We’ve never done this before, heck we’ve never used a pressure cooker before, so it should be interesting and educational. But we really like the advantage of being able to add quality meat to our food storage that doesn’t require a freezer. If this works then we’ll keep and eye on the meat sales and can additional meat as it comes available.

    What did you do?

     

    What We Did This Week To Prep 8/17/12

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    After I discovered the ease and convenience of recharging batteries, with our Goal Zero Nomad 7 Solar Panel and Guide 10 Power Pack, I decided we needed to expand out into the world of rechargeable batteries. This was a new thing for me, the rechargeable batteries that I was used to were the old fashioned kind that were expensive, didn’t last long, developed memories, and over-all not worth the hassle. The new kind can be charged over 1500 times and developing memory is no longer an issue.

    I also recently learned about this topic on The Survival Podcast when Jack interviewed Steven Harris on Dealing with a Large Scale Blackout. Steven discussed how people could have been better prepared for the recent east coast power outage, and of course any future power outages, in some very simple ways with some very straight-forward products.

    Steven Harris is a guru of all things ‘energy’. Yea he’s slightly goofy and tends to ramble a bit, but his knowledge and ability to easily explain the complex world of energy is incredible.

    The products that he recommended–not his products, just ones he’s thoroughly tested and provided links to on his site: SOLAR1234.com–that we chose to order were:

    • Powerex Eight Cell Smart Charger (MH-C800S). An 8 AA or AAA battery charger that charges in one to two hours; it also has a large LCD screen showing the status of each battery. This will give us an easy, relatively low energy draw, way to have an almost infinite supply of battery power.
    • Sanyo 1500 eneloop 8 pack AA, and AAA, NiHM Precharged Rechargeable Batteries. (For use with the above charger.) We ordered one of each, Costco also carries these and we can get more there after we test them out. These can also be recharged with our Goal Zero Solar Panel and Power Pack.
    • Duracell 800 Watt DC to AC Digital Power Inverter (813-0807). It runs at 150 watts through your car’s cigarette lighter, or 800 watts when clamped directly to your car’s battery (comes with cables for each method). It has a display that shows: voltage in, voltage out, and watts (power) that you are currently drawing. With this your car becomes an improvised generator and power is stored in your car’s battery (800 watts is enough to power your refrigerator).

    And the item we’re most excited about:

    • Trent iTorch IMP52D 52mAh External Battery Charger (for ANYTHING USB). It’s a portable rechargeable lithium battery that holds enough energy to completely charge a dead iPhone 3.5 times! We ordered one for both Sarah and I (and Sarah’s Dad, who happened to be here at the time). We’ve been searching for a product like this to add to our get-home bags (GHB) and this one comes very highly recommended. I plan on thoroughly testing, then reviewing the iTorch.

    On another topic, we had to find a way to keep our rabbits cool this week. While I know we won’t get much sympathy from the rest of the country, it actually got hot here in Western Washington. We had temperatures in the mid-90s, which is really hot for us (keep in mind hardly anyone here has air-conditioned homes). To put that temperature in local perspective, I had a co-worker who would say, “Any time it gets above 80 degrees it’s god’s way of showing me what hell would be like.” Yes, the Pacific Northwest is temperate. Anyway with the “hot” temperatures we had to find a way to keep our (Western Washington, not used to the heat) rabbits cool. Sarah did some research and found one of the easiest ways is to put a frozen 2-liter water bottle into each of their hutches and they can lean against it if they get hot. It seemed to work well, the rabbits looked less agitated and seemed to be panting less.

    What did you do?

     

    Product Review: Nomad 7 Solar Panel and Guide 10 Plus Battery Pack

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    Yesterday I took the first step into the solar power world. It was a small step, but for the first time I harnessed energy from the sun.

    I did it with a Goal Zero Portable Solar Power Pack Kit that we bought from Costco. The kit came with a Nomad 7 Solar Panel and a Guide 10 Plus Battery Pack (also included: Luna LED light stick, 12V car adapter port, and a set each of AA and AAA rechargeable batteries) and cost about $100.

    We all know “buying stuff is easy”; so it was time to get everything out, read the directions, and actually used it.

    Both the Solar Panel and the Battery Pack appear to be solidly built with good construction and design; a nice zip pocket is built into the back of the Solar Panel that can carry all the accessories including the Battery Pack. Both products are stated, and appear, to be “weather-resistant.”

    The Solar Panel can be used independently to charge devices; but it’s more efficiently used in conjunction with the Battery Pack.

    Solar Panel
    The Nomad 7 Solar Panel is designed to be backpack portable (including being used, open and charging, attached to a pack while hiking). It folds up small: 9 inches wide x 6.5 inches long x 1 inch thick; open it is still small: 9 inches wide x 17 inches long x 0.1 inch thick, and weighs only 0.8 pounds. It’s rated at 7W with a monocrystalline cell type and a converting efficiency of 17-18%. Goal Zero states this “delivers more power per square inch than any other solar technology on the market.”

    Attached to the back of the Solar Panel is the Solar Ports junction box, with: a USB port, a Battery Pack port, and a 12V output port for a car charger adapter.

    The Solar Panel’s directions are simple, essentially: open, angle toward the sun, then plug your device into the appropriate charging port. I plugged my iPhone 4 into the Solar Ports junction box USB port and positioned the panel toward the sun. The literature said it should charge a smart phone in 2 – 4 hours. My phone started at 50% battery capacity. At one hour it was at 85%, and it was fully charged at an hour and a half. So for my phone, with full sunlight, about 35% charge per hour — not bad at all.

    The Solar Panel can charge “most hand-held USB devices, like: cell phone, smart phone, GPS, MP3 player, Goal Zero products”.

    Battery Pack
    The Guide 10 Plus Battery Pack is designed to charge AA or AAA NiHM batteries (comes with a AAA adapter). The most efficient way to charge a smart phone is to plug the Battery Pack (with batteries in it) into the Solar Panel and then plug the phone into the USB port on the Battery Back. This way the batteries are charging the phone and the Solar Panel is charging the batteries. The device has a standard USB and a mini-USB port. It also has a small built-in LED flashlight that puts out “100+ hours of light per charge”; kind of a neat little bonus — not that you’d be setting up your Solar Panel in the dark, but it is designed for camping and an extra flashlight never hurts. And it’s easy to carry around at only 0.4 pounds (plus battery weight).

    The Battery Pack holds four AA or AAA batteries. All four batteries must be charged at the same time, but not all batteries need to be empty (I believe this is standard with rechargeable batteries). The literature states “three hours expected charge times in good sun”; so I put discharged batteries in the charger, positioned the solar panel, and came back three hours later to fully charged batteries. Once you have charged batteries, the Battery Pack USB ports can be used to charge your devices without the Battery Pack being connected to the Solar Panel. So I then charged my iPhone from the (disconnected) Battery Pack without any issues. In summary, charge the batteries up when there is sun and use the energy stored in the batteries when needed.

    Recommendation

    It’s a pretty cool, compact, affordable system. It seems to work very well and couldn’t be much simpler. It looks rugged and practical enough that I wouldn’t hesitate to throw it in (or on) a pack and take it with me anywhere.

    As a prepper–trying to be prepared in case of emergencies or disasters–communication is very important. Sure the cell network can go down, but if it’s up and available it’d suck if you couldn’t access it just because your phone’s battery is dead. This is a product that can help prevent that from happening.

    I’d definitely recommend the Goal Zero Nomad 7 Solar Panel and Guide 10 Plus Battery Pack. Not only would it be great for hiking/camping, it would be a big asset to keep you more prepared in case of a disaster.

    Here’s a short video by Goal Zero that shows their devices being used (I’ve discussed their small Battery Pack, they also have a medium and large Battery Pack that are shown in the video.)

    http://www.youtube.com/watch?v=4-pgoafc_bk&feature=player_embedded

    (Friday: What We Did This Week To Prep)