A solar thermal system may seem to be the same as solar panels, but they are quite different. While solar panels produce electricity, solar thermals heat water to be used in your hot water heater. While solar thermals can be more efficient and are reliable even on cloudy days, PV systems...
Tag - comparison
There are several differences between polycrystalline and monocrystalline solar panels. Mono solar panels are made from a single silicon crystal, while poly is made from melting down crystals into multiple cells. This creates a visual difference in the panels. Mono panels typically are...
Solar inverters convert DC to AC and make it possible to harness solar energy. The power produced by solar photovoltaic (PV) modules is in direct current (DC) watts, but the power utilized by electrical equipment is in alternating current (AC) watts.There are three different types of...
Choosing the right solar energy system can sometimes be confusing. However, the process can be simplified by knowing what to look for in a bid and focusing on those aspects. The first thing to consider is the cost of the system. No one wants to overpay, so it’s best to review the...
When homeowners think of going solar, they probably immediately picture a rooftop solar array. While rooftop installations are common and often great fits for solar projects, the alternative option of a ground-mounted installation may fit certain projects’ needs. If a roof has...
There are two ways that home battery backup can work with solar. It can either be AC or DC coupled. Before explaining how the systems work, it’s important to know that AC (Alternating Current) is usable in your home, while DC (Direct Current) is what your solar system will produce. AC...
There’s one rule of thumb when it comes to a solar purchase vs. a solar lease: If you can claim the solar tax credit, go with a purchase. When buying a solar system, the federal government will pay for thirty percent of the systems cost through the solar tax credit. If your federal...
A big question for homeowners when deciding to go solar is whether to choose a micro inverter or a string inverter. The answer for what is best for you really depends on the specifics of your project. To cover the basics, the function of an inverter is to convert the direct current your...