Growatt 3000 MTL-S 3.0kW dual MPPT inverter

Growatt 3000 MTL-S 3.0kW dual MPPT inverter

Enter code GIVEME10 during checkout for £10 off your inverter order! (Online orders only)


SKU: growatt-3000mtls Categories: , , Tags: , , , ,
"Do these prices include VAT?"
All our prices are fully inclusive of VAT.

"How much is delivery?"
Delivery is included too. For Scottish Highlands and non-mainland, supplements apply which will automatically update during checkout.

"Are there any extended warranties available?"
Yes, inverter warranties can be extended and this will be offered to you during checkout.

"What about monitoring?"
All our inverters have low cost monitoring solutions which will be offered during checkout. All PV systems should include monitoring to avoid lost FIT revenue in the event of a fault.

"Can I really fit my own inverter?"
It's a straightforward task for a competent DIYer. Click here for our guide.


For systems that have two strings of panels (i.e. two pairs of cables from the solar panels).

Tip: If your the panels are all oriented the same way AND there is no shading, you may be able to use a Growatt 3000S 3kW single MPPT inverter as a lower cost alternative. Simply connect the strings so they’re in series. However, open circuit voltage must not exceed 500V. Don’t do this with 72-cell panels such as Sanyo or Panasonic. Contact us if you’re unsure.

  • Rating: 3,000W
  • Phases: 1
  • MPPT: 2
  • Warranty: 10 years

Maximum efficiency of 97.5% and wide input voltage range

Internal DC switch

Transformerless GT topology

Compact design

Multi MPP controller MTL-string

Bluetooth/ RF technology/ Zigbee/ Wi-Fi

Sound control

Easy installation

Installation manual



Additional information

Weight 16 kg



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