Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT(New Version) Conversion Parts RS232 port allows the Rover

RS232 port allows the Rover to communicate with the BT-1 Bluetooth Module

Please kindly note that the kit we sell with MPPT controller doesn't include Solar Y connector because connecting panels in series is ok for MPPT controller as long as the panels' total output voltage won't exceed the controller's max solar input voltage

The ETFE film coating further boosts the power output with up to 95% light transparency and reduces the risks of microcraks & deterioration

You'll never doubt you are getting the most out of your system with Renogy's 200W Monocrystalline Starter Kit MPPT

Exclusively available with the BT-2 Bluetooth Module accessory and Renogy DC Home App available on the IOS and Google Play Stores

Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT(New Version) Conversion Parts RS232 port allows the RoverMulti input for Battery Charging: Renogy DC DC On Board Battery Charger is designed to charge service batteries from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit, offering multiple charging options and ensuring your battery stay fully charged. 3 phase MPPT Charging Technology: With Built in Maximum Power Point Tracking (MPPT), Renogy DC DC On Board Battery Charger will charge your service