Solar Inverter - Solis 4kw grid tied S6 Dual MPPT - built in DC isolator
Solis 4kw grid tie Solar Inverter S6 Dual MPPT - built in DC isolator. Solis 4kw grid tie Solar Inverter S6 Dual MPPT. Dual MPPT design with precise MPPT algorithm. Solis 5G is the 5th generation of inverters from Solis.