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20-Amp MPPT Solar Controller

The GP-MPPT-85/20 is an industrial Maximum Power Point Tracking (MPPT) charge controller featuring a robust, fully-sealed (IP68) housing that resists vibration as well as dust-, insect- and water ingress.

Product Overview

Model: GP-MPPT-85/20

The GP-MPPT-85/20 ensures maximum performance and yield from all types of PV systems year-round and in any environment. The GP-MPPT-85/20 is an industrial Maximum Power Point Tracking (MPPT) charge controller featuring a robust, fully-sealed (IP68) housing that resists vibration as well as dust-, insect- and water ingress.
  • IP68 rated waterproof protection with MC4 solar connections and Delphi battery connections
  • Up to 98% power conversion efficiency
  • 3-stage I/U curve sweep algorithm increases battery lifespan
  • Anodized aluminum extrusion with built-in heat dissipation
  • Fully encapsulated design prevents damage from water, corrosion, insects and/or dust
  • Works with 12 or 24V battery systems (automatic battery voltage detection)
  • Compatible with 60-cell modules
  • Converts excess array voltage into additional charging current
  • Allows up to 50% oversized array power for adding additional capacity in low-insolation months
  • 5 year warranty

Product Specifications