We offer attractive prices to the trade. Please login or register for an account.

Login Create an account
01223 851535

Growatt 4200MTL-S Mini Dual MPPT Inverter


The new, smaller and even more compact version of the 4200MTL. The 4200MTL-s is a great value twin tracker inverter for >4kW installations. Perfect for dealing with split orientation arrays. We are impressed with the quality of customer service and the excellent value that Growatt offer.

Growatt now have over 1.5GW worth of inverters installed worldwide and were the first inverter manufacturer to be awarded A+ rating by Photon. They also boast the highest ever inverter efficiency ever achieved (99.06% with the 20000HE model) and are constantly striving to reach higher efficiencies across their product range.

Integrated DC switches included.

Now comes with a 10 year warranty as standard.


  • Maximum efficiency of 97.9%
  • IP65
  • Compact design
  • Startup Voltage: 100V
  • Max DC Voltage: 550V
  • Max input current: 15A
  • Dimensions: 355x419x138mm
  • 14.5kg
  • Warranty: 10 years

For monitoring you can add a ShineLink monitor.