* Tynex SKU# Ty155291, * Model# GP-ECO-80* Search Tynex SKU# in Amazon pages for Go Power Solar Kit: 10W/0.6A (Ty155289), 20W/1.2A (Ty155290), 80W/4.6A (Ty155291) ===============================================Go Power! 80 watt solar charging kit. This high efficiency polycrystalline panel takes the suns rays and creates DC power to charge your batteries. This panel can even produce some charging power in overcast weather. It will provide you with up to 4.6 amps of charge per hour of good sunlight and averages up to 193 amp hours per week. This kit includes a 25 amp digital regulator capable of handling up to 395 watts of solar, all mounting hardware to mount the panel flat on your roof and 25 feet of UV resistant cable for wiring up your solar system. Cell type : Monocrystalline Rated power (Pm) : 80 W Maximum power voltage (Vmp) : 17.5 V Maximum power current (Imp) : 4.57 A Open circuit voltage (Voc) : 21.0 V Short circuit voltage (Isc) : 4.85 A Module efficiency : 15.9% Max system voltage : 600 VDC Cables : 25 ft. MC4 connector solar cables Solar controller : 10 amp PWM digital display Dimensions : 30.31"(H) x 26.77"(W) x 1.18" 9d0 Frame type / material : Clear anodized aluminum frame Output power warranty : 25 year UPC Code: 839085001264