Solar Corona’s solution for systems with sizable series-connected PV arrays charging 48 V DC battery banks is the SmartSolar MPPT RS solar charge controller. Large off-grid and grid-connected battery systems are ideal for this product.

Features include a wide 80-450 VDC operational solar voltage input, independent tracking inputs, full connectivity, isolated PV connections, display screen, fully programmable battery charging parameters, and active cooling. These models are available in 5.76kW and 11.52kW power outputs. In keeping with the newest product lineup, the modernised presentation and improved safety are provided by the new metal case design and fully covered electrical connections.