The SunSaver MPPT-15 allows 12 or 24V battery charging using conventional high voltage PV modules. It includes DC load control (LVD), to protect batteries from complete discharges and has a current rating of 15 amps. It It features multi-stage charging with bulk, absorptions, float and equalize modes, and is adjustable for differen battery chemistries.
The SS-MPPT-15's innovative MPPT algorithm is both continuous and active, increasing your renewable energy yield up to 30%. The key benefit of MPPT is the operation of the solar panels at their peak power point, which is varied depending on sunlight intensity, temperature and shading conditions. It also allows the use of high voltage solar panels to charge conventional battery systems. It will take up to a 75VDC input, Now array wiring can be done with smaller gauge wires or with longer wire runs.