Geyserwise PV Geyser MPPT Kit

R3,995.70 Excl VAT

Geyserwise MPPT is designed to control a PV geyser heating system for up to 120V 40A.


This package includes:

  • Geyserwise MPPT
  • Element Connector Cable
  • Anderson Clip





  • Maximum input voltage  150V
  • Peak efficiency 98%
  • Maximum output amps 40 AMPS
  • Ambient temperature Up to 70°C but de-rated at 1 amp per degree at temperatures above 50°C (do not expose to direct sunlight)
  • Environmental IP43
  • Indications 3 LED’s
  • Heating (input command from thermostat)
  • Tracking (PV active)
  • Power (device turned on) Inputs/Outputs – and + signal input / GND and 12V output
  • Adjustment MPPT range from 60V to 120V (must = PV Vmp)

Downloadable documents:

Geyserwise MPPT manual


Weight 3 kg
Dimensions 400 × 200 × 100 mm


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