400 Watt 12 Volt Solar Starter Kit w/ MPPT Charge Controller

With a Renogy 400W Starter Kit MPPT, you will be getting a product designed to be the most efficient back up system possible. Designed to draw out your system's potential, this kit includes our 40A MPPT charge controller which uses Maximum Power Point Tracking technology, transferring power up to 30% more efficiently than PWM charge controllers.