Our core product offering is the industry’s reference standard and the first choice of leading solar professionals. The Professional Series represents the highest level of performance and reliability, complemented with a broad cross-section of accessories. Legendary reliability and performance, and standard equipment in mission-critical off-grid projects. With over 4 million sold, proven in over 100 countries and under the most challenging conditions, the Professional Series covers a broad spectrum of system sizes and applications, and includes the most comprehensive line of HazLoc-rated products in its power class.
Charge controllers in the Professional Series have a five year warranty. Products in this series are offered globally and include:
- TriStar MPPT and PWM solar charge controllers
- ProStar MPPT and PWM solar charge controllers
- SunSaver MPPT and PWM solar charge controllers
- SunSaver Duo, SunKeeper, SunLight, and SunGuard PWM solar charge controllers
- SureSine and SureSine Classic off-grid inverters