SMA 475W Optimizer TIGO (SOL-P-O-475)
TS4-R ensures maximum energy yields and configuration flexibility; only fit the modules affected by partial shading or output loss. Tool free installation and selective deployment saves you time and risk whilst allowing for simple upgrades at any time. With TSR-4 you can be sure of maximum energy yields, system reliability and minimum maintenance costs. Whether for shading, shutdown, different module configurations and other challenges, TS4-R is the ultimate solution.