InformationTemperature Range: -40~+85Protection Rating: IP68/NEMA6PMax System Voltage: 1000VModel: P320-5NC4ARS 320W (Optional)DC Output: 320W/5-60V/15ADC Input: 8-48V/11AOpen Circuit Voltage: 1VModel: P700-5NC4MRX 700W (Optional)DC Output: 700W/10-85V/15ADC Input: 12.5-125V/10.1AOpen Circuit Voltage: 1VFeatures:Fully sealed waterproof glue, High-power gold-sealed MOS tube.Shell aluminum alloy shell heat dissipation.Made of high quality material, durable and wear-resistant.Easy to use stable performance.Novel appearance and exquisite workmanship.Package includes:1x Solar OptimizerBecause of the light irradiation or computer display difference, please understand we can't guarantee photos and real color is 99% same.If you have any question, please contact us before buy it.