Yangtze polycrystalline 100w solar panel is the key component to a system when going off the grid. Solar panel 100w  are relatively compact and are a breeze to set up. Whether you are going camping in the mountains or taking a trip to the beach, this panel can be a great start to your yangtze off-grid system! yangtze poly 100 watt solar panel has several uses including marine, dry camp, and other off-grid applications. Yangtze solar panels also have the capability of withstanding heavy snow and strong wind loads. key features : , off-grid rooftop/ground mounted, residential/rural, rvs, trailers, motorhomes, caravans, boats, etc., 12v / 24v / 48v battery charging (depending on the wiring method), pre-drilled holes on the back of the panel for fast mounting and securing., 10 years workmanship warranty , 25 years 80% output power warranty electrical parameters at stcmodelys100p-36rated maximum power at stc100wmaximum power voltage (vmp)17.8vmaximum power current (imp)5.63aopen circuit voltage (voc)22.4vshort circuit current (isc)6.18apower tolerance 0~+3%mechanical parameters cell type poly-crystalline no.Of cells 36dimension1040x673x30mmweight 9.05kg (approx)glass3.2mm,  high transmission , low iron ,  tempered glassjunction box ip65 & ip67 rated frame anodized aluminum alloyworking conditions maximum system voltage dc 1000v(iec) / 600v(ul)operating temperature -40, , ~+85, , maximum series fuse 15anoct45±2, , application classclass atemperature coefficienttemperature coefficient of pmax-0.41%/, , temperature coefficient of voc-0.31%