Deciding between on-grid, off-grid, or hybrid solar systems often leaves people perplexed. While all three harness the power of the sun, differences in how they connect to the grid, use batteries, and work with utilities lead to pros, cons, and ideal use cases. The actual difference is that on-grid solar systems connect to the electrical…
Charging absorbent glass mat (AGM) batteries with maximum power point tracking (MPPT) solar charge controllers is an increasingly popular strategy for keeping batteries optimized in renewable energy systems. However, AGM batteries have different charging needs than flooded lead-acid batteries. In short, you can charge your AGM batteries with an MPPT charge controller without any issues….
Solar-powered lights are a popular outdoor lighting choice for pathways, gardens and patios. But what happens when they are positioned in shady spots without direct sun exposure? Can solar lights work effectively in the shade? When positioned in shady areas, solar lights struggle to fully charge their batteries and provide consistent, bright illumination at night….
Installing solar panels in your home is a major investment. Having the proper insurance coverage provides protection in case your system is damaged. As the largest insurer of homes in the U.S., many wonder – does State Farm insurance cover solar panels? State Farm does provide insurance coverage for rooftop solar panels under standard homeowners…
Both passive and active solar power systems harness the sun’s energy but in different ways. While their goals are similar, the technologies vary significantly in how they capture and utilize solar energy. For this, you might ask how passive and active solar systems alike and different. Passive solar relies on fixed design elements like windows,…
For a properly functioning solar PV system, the solar array capacity must align with the inverter size. A 5kVA (5,000 watts) inverter is a common choice for residential solar installations. But how many solar panels are needed to support this 5kVA equipment? The number of solar panels required depends on the wattage of the individual…
For solar-powered homes, extended periods of cloudy weather can make it challenging for solar panels to fully charge your battery bank. In such cases, you can use a gas-powered generator as a backup power source to charge your batteries when needed. But do you know how to use a generator to charge solar batteries? To…
“I’m interested in solar panels but aren’t they really heavy? Will all that extra weight damage my roof?” This is a common concern for homeowners considering solar installations. Before you swap your shingles for solar, here’s a straightforward answer: no, solar panels are not too heavy for the roof. Let’s examine typical solar panel weight,…
With electricity prices constantly rising, homeowners are looking for ways to gain energy independence and take control of their utility bills. Investing in rooftop solar panels allows households to harness the free power of the sun to generate their own renewable electricity. A residential solar system rated at 13kW can produce 40-80 kWh of electricity…
With rising electricity prices and climate change concerns, more homeowners are looking to install rooftop solar panels. But what if you have an aesthetically pleasing slate roof? Many wonder whether solar PV can be added without compromising the roof’s integrity or durability. The good news is that solar panels can successfully be installed on slate…