This is one of the most common questions that newcomers to solar energy ask. Do solar panels come with batteries? Are they really necessary? Can you go solar without them? We have a lot to cover so let’s get started. Solar panels use batteries to store the energy they produce. After the panels generate electricity, […]
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Most American homes consume 30kwh per day, but those who go off the grid typically use less, around 20kwh. So if you want to be energy independent, how many solar panels are you going to need? There are a lot of factors involved and math too, but we simplified things for you. If you consume
How Many Solar Panels Do I Need for 20kwh a Day? Read More »
4kw solar system kits are becoming popular among homeowners looking for a backup power source. These systems can also reduce your monthly energy consumption, and it is ideal for off-grid cabins and various applications. These kits do not include batteries however, so we crunched the numbers so you don’t have to. The battery requirements of
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Off the grid systems often run inverter batteries continuously, but if you won’t be using them for a while, storage is a good idea. Lithium batteries however, must be stored correctly or they might become unusable. The following guidelines explain how to store LifePO4 lithium batteries, and these are applicable for other battery types too.
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100W solar panels are very popular because of their size, power and affordability. They are ideal for RVs and running small appliances and devices. To get the most out of this solar panel you have to connect it with the proper battery. In this post you will learn exactly what battery size and type is
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A 400 watt solar panel system is becoming more commonplace, with kits for RVs and off the grid setups more affordable than ever. However you still need a battery to store that energy. The question now is how many of those batteries you should have and what size. A 400 watt solar panel can produce
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