Can’t decide between a PWM or MPPT charge controller? Whether you’re just getting started in off-grid or you’re an experienced installer this guide will help you determine the best type of controller for your next solar project.

Phocos POWER+

Phocos’ Power+ technology is a feature in Phocos’ Maximum Power Point Tracking controllers that allows you to oversize your PV array by 50% in order to maximize you power production in colder, less sunny winter months without risking damage of your controller during hotter, sunnier summer months.