it can test and calculate the parameters of PV array and PV module on Standard Test Condition

HS-A1 is designed for testing the PV array outdoor, it can test the parameters of PV array and PV module outdoor, such as Open Circuit Voltage, Short Circuit Current, Maxim Power, Voltage at Maxim Power Point, Current at Maxim Power Point, Fill Factor, also, it can test and calculate the parameters of PV array and PV module on Standard Test Condition; HS-A1 is designed based on ARM technology, and supported by the special low power electronic load. HS-A1 is powered by the battery, can be used off grid, the power consummation of HS-A1 is very low, so it is quite fit for being used outdoor, it can be used without the portable PC. HS-A1 is invented by Shanghai Hi-Show Photovoltaic Science and Technology Co., Ltd.(HSPV), it is pleasure for HSPV to serve for every user home and abroad.