Solar Charge Controllers

Steca Charge Controllers

Solsum Series

The Solsum F Series continues the huge success of one of the most used SHS controllers. 

PRS Series

The simplicity and high performance of the Solarix PRS solar charge controller make it particularly attractive. At the same time, it offers a modern design and a convenient display, all at an extremely affordable price. Models range from 10 to 30 Amps.

PR Series

Featuring a custom designed integrated circuit and LCD the PR Series use a sophisticated state of charge (SOC), self learning algorithm to display the battery SOC, load, array and controller status. Available in 10, 20, 30 Amp capacities, & weatherproof (IP65) version. 


Steca Maximum Power Point Tracking controllers are specially designed to work with solar modules with higher Voltages than the battery bank. The advanced MPP-tracking algorithm from Steca assures that the maximum available power from the solar generator is charged to the batteries.