QUESTIONS & ANSWERSAsk a Question
Is it a monocrystalline silicon battery or a polycrystalline silicon battery?
It is monocrystalline silicon， it uses Sunpower technology. The best solar cells they make so far.
Can this SOLAR PANEL used to charge a 12V deep cycle battery?
Yes, it works pretty good for 12V deep cycle battery.As long as we do not exceed our maximum voltage of 18V.