TIP! There are two major types of photo-voltaic panels: poly-crystalline and mono-crystalline panels. Polycrystalline panels, while relatively affordable, lack the efficiency of monocrystalline panels. Solar…
TIP! Start small if you are just starting out with solar energy. For example, solar path lights are a great start. Solar energy is becoming…
TIP! The efficiency of solar panels depends on their density. The higher the density, the higher the cost, but the more power you get out…