The 100 watt solar panel is one of the best-rated solar panels, with high-quality ‘A’ grade solar cells and ultra-clear tempered glasses that are not easily broken. It can work effectively even in low light and cloudy conditions. Our 100-watt 12V / 24V solar PV module includes an IP 65 back side junction box. Panel Technology – Polycrystalline Operating Voltage – 12 Volt / 24 Volt Output Power – 100 Watts Open Circuit Voltage – 21.97 Volt / 44 Volt Short Circuit Current – 6.07 Amps / 3.03 Amps