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We've talked about going solar in homes to cut down costs of basic living. But household solar appliances are not only restricted to lights, fans, and water heating. There is so much more, other innovations that happen daily and can help the average citizen in going green.Dec 20, 2017

Solar appliances fall in two broad categories; one, solar photovoltaic based appliances that produce electricity to power DC type of electrical devices, and the other, solar thermal systems that use the heat to produce heating which can be used for generating hot water or for cooking.

However, solar energy does still have significant disadvantages which we should be aware of. The 2 main disadvantages of solar energy are dependence on weather conditions and the inability to store electricity. Solar energy output depends mostly on direct sunlight.Sep 17, 2021

The most efficient solar panel is the monocrystalline solar panels. Monocrystalline solar panels can reach over 20 percent efficiency. On the other hand, polycrystalline panels can usually only reach 15 to 17 percent efficiency.

• Generally speaking, SunPower, LG, and Panasonic are the best solar panels on the market in 2018 due to the efficiency, price and stellar 25-year warranty offered by each brand. SunPower is widely considered the best solar manufacturer with module efficiencies upwards of 22%.

• Solar panels sit atop buildings, homes and tents and power cell-phone chargers, radios and the International Space Station (ISS). These technolog­ies use photovoltaic (PV) cells to convert sunlight into electricity. When sunlight strikes a PV cell, it heats the cell up.

• However, like commercial solar powered flashlights, which store chemical energy in batteries which then convert this chemical energy to electrical energy, this flashlight stores electrical energy directly in two one-farad super capacitors.

• Solar power is one of the simplest forms of energy around. Solar generators use solar panels to capture photons from the sun and charge a battery in the generator. Before the power is extracted, an inverter changes it to alternating current electricity, which is what most appliances use today.

Generally speaking, SunPower, LG, and Panasonic are the best solar panels on the market in 2018 due to the efficiency, price and stellar 25-year warranty offered by each brand. SunPower is widely considered the best solar manufacturer with module efficiencies upwards of 22%.