Growatt ALP20.0L-E2

BatteriesModel ALP20.0L-E2

Growatt 20 kWh 51.2 V Lithium Solar Battery ALP20.0L-E2

The ALP20.0L-E2 is a modular low-voltage LiFePO4 battery. Designed for growth-path off-grid and hybrid systems with up to 8-pack parallel expansion.

  • Nominal Energy: 20kWh
  • Rated Energy: 18.4kWh
  • Rated Current: 130A

Choose the Nominal Energy

What sets the ALP20.0L-E2 apart from the other 7 models in the family: Nominal Energy 20kWh; Rated Energy 18.4kWh; Rated Current 130A; Max Current 150A; Dimensions 690/185/1180mm; Weight 176Kg.

AED 7,700incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: free
  • 10-year warranty
Full SpecificationsDownload datasheet (PDF)

Growatt 20 kWh 51.2 V Lithium Solar Battery ALP20.0L-E2 features

  • 20 kWh per unit, expandable to 320kWh

  • Excellent safety of cobalt free LiFePO4 battery

  • Easy installation with modular and stacked design

  • IP66 Suitable for indoor and outdoor use

About the Growatt 20 kWh 51.2 V Lithium Solar Battery ALP20.0L-E2

The ALP20.0L-E2 is a modular low-voltage LiFePO4 battery. Designed for growth-path off-grid and hybrid systems with up to 8-pack parallel expansion. Key features: 92% depth of discharge, 51.2V nominal, scalable to ~37 kWh. 10-year warranty. Available across the Middle East, Sudan and France through us, the authorised distributor based in Dubai. Remote monitoring via the ShinePhone app and ShineServer cloud — view performance from anywhere, configure alerts, and manage multiple sites.

Specifications last updated 23 July 2026

Growatt 20 kWh 51.2 V Lithium Solar Battery ALP20.0L-E2 full specifications

Electrical(20)

Nominal Energy20kWh
Rated Energy18.4kWh
Rated Current130A
Max Current150A
Dimensions690/185/1180mm
Weight176Kg
Battery TypeCobalt Free Lithium Iron Phosphate (LFP)
Nominal Voltage51.2V
Voltage Range46.4~57.6V
IP RatingIP66
Storage Temperature-20°C~40°C/6 months; 95%RH
Operating Temperature-10°C~50°C
Heating FilmYes
AerosolYes
Cooling MethodNatural cooling
Installation MethodFloor/Wall mount
DoD92%
ScalabilityMax. 8 PACKs in parallel (Max. 8 clusters in parallel)
Communication MethodCAN
Warranty10 years

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What are the capacity and voltage specifications of the Growatt ALP20.0L-E2 battery?

On the Growatt ALP20.0L-E2 battery, the nominal energy is 20kWh, the rated energy is 18.4kWh, the rated current is 130A, the max current is 150A and the battery type is cobalt free lithium iron phosphate (LFP).

What are the dimensions, weight and enclosure specifications of the Growatt ALP20.0L-E2 battery?

On the Growatt ALP20.0L-E2 battery, the dimensions are 690/185/1180mm, the weight is 176Kg, the IP rating is IP66, the cooling method is natural cooling and the installation method is floor/wall mount.

What are the operating environment specifications of the Growatt ALP20.0L-E2 battery?

On the Growatt ALP20.0L-E2 battery, the storage temperature is -20°C~40°C/6 months; 95%RH and the operating temperature is -10°C~50°C.

What are the communication and display specifications of the Growatt ALP20.0L-E2 battery?

On the Growatt ALP20.0L-E2 battery, the communication method is CAN.

Which built-in features does the Growatt ALP20.0L-E2 battery list?

The Growatt ALP20.0L-E2 battery specification lists heating film and aerosol.

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