SR 330 DUO digital. 12Volt, solare module capacity min. 33, max. 330 Wp, charging current max. battery 1:21,0A/battery 2:1,5A. Switching output for AES refrigerator. Connection at EBL optionally (pls order at the same time art. no. 851304). Optional: temperature sensor (art.no. 80181).
