Rock 20 AMP MPPT SOLAR REGULATOR CHARGE CONTROLLER WITH LITHIUM CHARGING PROFILE. Rock 20 Amp MPPT Solar Charge Controller is designed to enhance any solar and battery combination, it works especially well with the lithium battery and solar panels. Rock 20 Amp MPPT Solar Charge Controller has a dual menu LCD display and two USB ports for charging mobile devices. Suitable for indoor use only.
Experience the Ultimate in Off-Grid Power with the Growatt SPF 6000 ES Plus Storage Inverter. It has great new features such as 8Kw dual strings solar MPPT.