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EMERGENCY BATTERY BACKUP FOR HOME SOFTWARE
The Home Series has the ability to incorporate net metering, has software for peak load shifting, and is fully ready for grid, solar, and wind charging. The Home 6.5 house battery bank features a 3 kW inverter, charge controller, battery management system, and LCD system monitoring touch screen display. If you live in a tiny home or small house, this whole house battery bank may be just what you need to get up and off the grid or to stay on the grid comfortably. The Home 6.5 is a whole house battery bank masterfully created with tiny homes in mind. Going off the grid is easier than you think thanks to the innovative technology behind this home battery bank. HOME 6.5 – HOME BATTERY BANK HOME SAFETY SALE! Pair your Humless battery backup power with our foldable emergency solar panels for a home to produce your own power when the grid is down. Humless offers five battery emergency power systems that fit the needs of light energy users all the way up to heavy consumers. Your Humless can power your lights, charge your phones, keep your refrigerator running, and your radio on. Relax knowing that your home and family is prepared with your Humless charged and ready. If you are interested in learning more about solar power, consider getting my bestselling book.A few hours is an inconvenience, any more than that becomes a problem.
EMERGENCY BATTERY BACKUP FOR HOME HOW TO
If you want to see how to add solar panels to this system, you can read the next article in this series here: DIY Solar Battery Backup This system is easy to make and doesn’t require tools. Optionally you can get a battery voltage monitor, which will tell you how much power is left in the battery. The total cost of this system is 308 dollars.
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Here is a list of the components you need to make this system. Only turn on the inverter when you use it. Running the inverter non-stop will drain the battery. There are no losses mentioned in these calculations. To recharge 600Watt hours, we divide it by the power the charger delivers. After you have run the battery to 50%, we need to recharge it. If the fridge or load you are using is 100watts, then you can use the battery for 6 hours. Otherwise, the battery will degrade fast. The 12V 100Ah battery contains 1200watt hours. Let’s look at the charge and discharge time. If you want to learn more about c-rate, I recommend watching my video. If your load is higher than 240Watts, then the capacity of the battery will be reduced. To make a perfect system, you will need to add another battery in parallel to respect the C-rate of the battery. This means that our 100Ah battery can deliver a nominal charge and discharge current of 20Amps. What about C-rate? The normal C-rate of a lead-acid battery is. If we keep the length of the wire under 6ft, we can see that we can use a 6 gauge or 16mm squared wire. The closest we can see in the table is 50Amps. If we use the table, we can see that we can use a 16 gauge or 1,5mm squared wire. The charger delivers 5Amps to the battery. Now we will take a look at the wires sizes. We will screw these directly on the battery terminal. We will use an ANL fuse because it will match the M8 screws on the battery terminals. The closest fuse to 42Amps is 50Amps (F2). If we divide 500watts by 12volts, we become 42Amps. The charger we will use already has an inline 10A fuse. We choose 10amps because this is the closest to 5Amps. For the charger (F1), you will need a 10Amp fuse. Let’s start by taking a look at which fuses you will need. Then we will have a 500W inverter so you can power your AC loads. We will charge the battery with a 5Amp charger, which equals 60 watts. We have a 12V 100Ah AGM lead-acid battery. This diagram includes everything you need to know, from fuse to wire sizes.
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The system doesn’t include solar panels to keep it simple. This system can run a fridge and a few lights for several hours during a power outage. This DIY home battery backup is perfect for preppers and to use in an emergency.
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