Growatt ALP LV Battery System
The Growatt ALP LV Battery System offers a robust solution for energy storage with its 5kWh nominal energy and 92% depth of discharge. Designed for scalability, it supports up to 8 packs in parallel, making it ideal for expanding energy needs.
Technical Specifications
| Parameter | ALP5.0L-E2 | ALP10.0L-E2 | ALP15.0L-E2 | ALP20.0L-E2 | ALP25.0L-E2 | ALP30.0L-E2 | ALP35.0L-E2 | ALP40.0L-E2 |
|---|---|---|---|---|---|---|---|---|
| Battery Specifications | ||||||||
| Nominal Energy | 5kWh | 10kWh | 15kWh | 20kWh | 25kWh | 30kWh | 35kWh | 40kWh |
| Rated Energy | 4.6kWh | 9.2kWh | 13.8kWh | 18.4kWh | 23kWh | 27.6kWh | 32.2kWh | 36.8kWh |
| Rated Current | 75A | 130A | 130A | 130A | 130A | 130A | 130A | 130A |
| Max Current | 90A | 150A | 150A | 150A | 150A | 150A | 150A | 150A |
| Dimensions | 690/185/295mm | 690/185/590mm | 690/185/885mm | 690/185/1180mm | 690/185/1475mm | 690/185/1770mm | 690/185/2065mm | 690/185/2360mm |
| Weight | 44Kg | 88Kg | 132Kg | 176Kg | 220Kg | 264Kg | 308Kg | 352Kg |
| Battery Type | Cobalt Free Lithium Iron Phosphate (LFP) | |||||||
| Nominal Voltage | 51.2V | |||||||
| Voltage Range | 46.4~57.6V | |||||||
| IP Rating | IP66 | |||||||
| Storage Temperature | -20°C~40°C/6 months; 95%RH | |||||||
| Operating Temperature | -10°C~50°C | |||||||
| Heating Film | Yes | |||||||
| Aerosol | Yes | |||||||
| Cooling Method | Natural cooling | |||||||
| Installation Method | Floor/Wall mount | |||||||
| Features | ||||||||
| DoD | 92% | |||||||
| Scalability | Max. 8 PACKs in parallel (Max. 8 clusters in parallel) | |||||||
| Communication Method | CAN | |||||||
| Warranty | 10 years | |||||||
Note: Specifications are based on the official Growatt datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
Flexible capacity options, 5kWh to 320kWh
Excellent safety of cobalt free LiFePO4 battery
Easy installation with modular and stacked design
IP66 Suitable for indoor and outdoor use
Applications & Use Cases
Typical Applications
- Residential energy storage
- Commercial power backup
- Hybrid solar systems
- Off-grid applications
- Peak shaving and load shifting
Regional Installation Notes (Netherlands)
Climate Suitability: Ideal for Netherlands's hot climate with wide operating temperature range and dust-resistant design.
- Sand and dust resistant design
- Wide operating temperature range
- High efficiency in hot conditions
- Long-term warranty
Frequently Asked Questions
What is the usable capacity and total energy storage of the Growatt ALP LV Battery System?
The Growatt ALP LV Battery System has a nominal energy capacity of 5kWh and a rated energy of 4.6kWh, which represents the usable capacity for daily operations.
What is the cycle life and depth of discharge (DoD) for this battery system?
The battery system is designed with a high cycle life, typically exceeding 6,000 cycles at 80% depth of discharge (DoD), ensuring long-term reliability and performance.
What are the voltage and current specifications of the battery?
The nominal voltage of the battery is 51.2V, with a voltage range of 46.4 to 57.6V. It has a rated current of 75A and a maximum current of 90A.
What is the round-trip efficiency of the Growatt ALP LV Battery System?
The round-trip efficiency of the battery system is typically around 95%, ensuring minimal energy loss during charge and discharge cycles.
What BMS features and safety certifications does this battery have?
The battery includes a robust Battery Management System (BMS) with features like overcharge, over-discharge, and short circuit protection. It is certified with IEC 62619, IEC 63056, and other safety standards.
What is the warranty coverage for the Growatt ALP LV Battery System?
The battery system comes with a standard warranty of 10 years, covering manufacturing defects and ensuring peace of mind for users.
What are the installation requirements for this battery system?
The battery is suitable for both indoor and outdoor installations, thanks to its IP66 rating. It also supports parallel connections for increased capacity.
Which inverters are compatible with the Growatt ALP LV Battery System?
The battery system is compatible with a range of inverters, particularly those from Growatt, ensuring seamless integration and optimal performance.