A chart showing lead acid battery freeze temperature versus its state of charge. Yes, it can freeze, especially if the charge is very low.
If you’re in a snow zone, consider your solar panel mounting methods with regards to snow removal.
How would you get hot water without the electric grid? You might consider any of these methods…
I review two good choices for a solar battery charger aa size (and more). One is a standalone unit. The other, folding solar panel & charger unit.
A chart of battery voltage versus State Of Charge, SOC, percentage and Specific Gravity for 6, 12, 24, and 48 volt battery banks.
Comparing Lithium Iron, Nickel Iron, and Lead Acid batteries for Off-Grid energy storage. Chart reveals important factors to consider when choosing.
Instructions how to make your own diy Olive Oil Lamp (vegetable oil lamp) with a coat-hanger, wick, and a home canning jar.
Here are the lowest cost candles for preparedness – cost per hour comparison of Tea light, Votive, Taper, and Pillar style.
Here’s why most grid-tied solar systems don’t work when the electric grid goes down. But it doesn’t have to be that way…
Many people think 120 F is the best hot water heater temperature. No, it’s not. Here’s why, what it should be, and how to get best of both worlds…