Blog
A 100Ah battery at 12V stores 1,200 watt-hours of energy, but you never get all 1,200. After accounting for depth of discharge and inverter…
You can legally install solar panels yourself in most US states and many other countries. Whether you should depends on three things: your comfort…
The physical installation of solar panels on a residential roof takes one to three days for a standard system. But the total timeline from…
Your electricity bill looks complicated, but underneath the fees and line items sits one simple formula: energy used (kWh) multiplied by your rate, plus…
Quick Answer A water pump uses 250 to 2,000 watts depending on type and HP. A 0.5 HP surface pump uses 250-400W. A 0.5…
A washing machine uses 350 to 500 watts during operation, depending on the type and cycle. Front-load washers are more efficient at 350 to…
Air conditioners are the single highest-wattage appliance in most homes, and the one that causes the most problems with solar and backup systems. A…
A standard household refrigerator uses 100 to 250 watts of running power depending on size, age, and efficiency rating. A compact fridge uses about…
Every solar buyer asks the same question: when does solar break even against my electricity bill? The answer is not just a number of…
How much do solar panels save per month? The short answer: most homeowners save 80 to 100 percent of their electricity bill if the…