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ProStar Gen2 & Gen3

The ProStar™ is a leading mid-range pulse width modulation (PWM) solar charge controller that was upgraded from the Gen2 to the Gen3 model in January 2017. Click the Gen2 or Gen3 model below to view the product page that has information relevant to the model you are interested in.
Characteristics / Features ProStar Gen 2 ProStar Gen 3
15A & 30A versions for 12V or 24V batteries Yes Yes
Metered and non-metered versions Yes Yes
100% solid state (no fuses or fans) Yes Yes
Operating temperature: -40C to +60C Yes Yes
Same footprint Yes Yes
 RJ-11 MeterBus Port No Yes
Data Logging No Up to 265 Days
Lighting Control No Yes
Standard Charge Settings Three Seven
Custom Settings No Yes
Load Control Not Adjustable Adjustable
Firmware Updates No Yes
Protective Terminal Cover No Yes
Eliminate PWM Noise in One Step No Yes
Multi-Lingual Graphical Meter Option No Yes
Compliant with IEC 62109 No Yes