Growatt

Growatt ALP 20.0L Low-Voltage Battery Storage

SKU: 2838

✓︎ 20 kWh capacity for maximum self-consumption
✓︎ Safe, cobalt-free LiFePO4 cells with IP66 protection
✓︎ Flexibly expandable via modular plug-in system

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Delivery time: 4 - 7 Workdays

3.256,00 €

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Growatt ALP 20.0L Low-Voltage Battery Storage

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Description

Growatt ALP 20.0L Low-Voltage Battery Storage

Secure maximum independence with the Growatt ALP 20.0L battery storage. This intelligent 20 kWh solution stores your solar power with high efficiency and delivers it exactly when your household needs it.

Your Benefits at a Glance

Maximum safety: Equipped with thermally stable, cobalt-free lithium iron phosphate (LFP) cells and an integrated aerosol fire suppression system.
Year-round performance: Thanks to IP66 protection, the system is optimally protected for both indoor and outdoor use. An integrated heating film ensures reliable, consistent performance even on cold days.
Modular flexibility: The system can be easily scaled up to 50 kWh with additional battery modules as energy needs grow.
High efficiency: With a depth of discharge (DoD) of 92%, the stored solar energy is used almost entirely.

Smart Energy Management for Your Home

The Growatt ALP 20.0L lets you efficiently store solar power generated during the day for use in the evening and at night. This not only drastically reduces your electricity costs but also significantly increases your degree of self-sufficiency. The clever, stackable design saves valuable installation space and integrates seamlessly into your existing energy setup.

SYSTEM DATA & PERFORMANCE (Electrical Specifications)
Model	ALP 20.0L
Rated energy	20.0 kWh
Rated capacity	400 Ah
Rated voltage	51.2 V
Voltage range	46.4 – 57.6 V
Rated charge/discharge current	130 A
Max. current	150 A
Depth of discharge (DoD)	92%
GENERAL DATA (Mechanical Properties)
Battery type	Cobalt-free lithium iron phosphate (LFP)
Dimensions (W x D x H)	690 x 185 x 1180 mm
Weight	176 kg
Mounting type	Floor/wall mounting
Scalability	Max. 10 PACKs connectable in parallel (max. 8 clusters in parallel)
OPERATING CONDITIONS (Environment & Cooling)
Protection rating	IP66
Operating temperature	-10 °C to 50 °C
Recommended operating temperature	15 °C to 30 °C
Storage temperature	-20 °C to 40 °C (max. 6 months, 95% RH)
Cooling method	Natural cooling
Heating film	Yes
SAFETY & COMMUNICATION (Certificates & Interfaces)
Communication interface	CAN
Safety features	Integrated aerosol fire suppression system
Cell safety	IEC 62619 / UL 1973
PACK certification	IEC 62619 / IEC 63056 / IEC 62040 / CE / CEC / RoHS / UN38.3
Warranty	10 years