Growatt 3.3kWh Li-Ion Solar Battery, LV Growattt ML33RTA

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GrowattSKU: GBLI3331

Sale price£1,025.00 Regular price£1,550.00
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Growatt 3.3kWh Lithium Battery - LV  Growattt-ML33RTA

this product is now being phased out by Growatt and stock is becoming very limited and difficult to secure.

Growatt uses lithium-iron-phosphate (LiFePO4) battery technology, which is one of the most reliable, safe and long-lasting lithium battery technologies available.

The module can be purchased individually to expand a previously installed rack. It's not a stand-alone product.

The Growatt 3.3 kWh Batteries can be added on to make a system with a maximum of 6 batteries, giving a maximum of 19.8 kWh.

Thebattery is compatible with either Growatt LV Single Phase Hybrid Inverters or Growatt LV AC Single Phase Battery Coupled Inverters.


  • Compact size and easy installation
  • High energy density and efficiency
  • Excellent safety of LiFePO4 battery
  • DoD up to 93%
  • Lifetime of 6,000 cycles
  • Dimensions (W/D/H mm): 444/131/394
  • IP20
  • Parallel connection: max 6 pack
  • 10 Years warranty

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Shipping and Returns

-Standard delivery to UK mainland only £5.95 (3-5 days service). Restrictions Apply

- Some products may incur an additional £150 delivery charge where a palletised delivery is required.

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