The Solarstate™ SRX-12 is an industrial-quality, temperature-compensated charge regulator for small and midsize photovoltaic power systems. It uses a low-frequency shunting technique to control up to 12 amperes of array current in 12-volt and 24-volt systems. Two SRX-12 units may be installed in parallel if desired, enabling incremental increase in system size. The SRX-12 is compact, attaching directly to the junction box of Solarex and other photovoltaic modules. Installed in this manner, it is weatherproof and compliant with the requirements of recognized safety rating authorities.

For complete product information, download the SRX-12 data sheet.