40kWh LiFePO4 Battery Energy Storage System Small Hybrid Industrial Battery Storage
Price:
USD 30-300 /pcs
MOQ:
100 pcs
Delivery Time:
5-8 work days
Brand:
Welons
Product Description
40kWh All-in-One ESS Energy Storage Cabinet ESS Small Hybrid Storage
This all-in-one ESS features 4 independent MPPT trackers (2 PV strings per tracker) maximize solar energy harvesting in complex environments. With its "External Hybrid Inverter", it can Deliver versatile compatibility with diverse PV and grid scenarios for flexible system integration. Fully certified to IEC, UL1973, UL9540, UL9540A, UN38.3, meeting strict international safety standards.
Specification
| Parameter | Specification |
|---|---|
| Rated Capacity | 40.96 kWh |
| Rated Frequency | 50Hz |
| Battery Type | LiFePO4 (LFP) |
| AC Output Voltage | 400V |
| PV Integration | 4 MPPT Channels |
| Cycle Life | ≥6500 |
| IP Rating | IP54 |
| Operating Altitude | ≤ 3000m |
| Operating Temperature | -20℃ ~ 60℃ |
Key Features
High-Efficiency Solar Integration: 4 independent MPPT trackers (2 PV strings per tracker) maximize solar energy harvesting in complex environments.
Hassle-Free Operation: Long service life and multi-protocol communication enable seamless EMS integration and low-maintenance use.
Scalable Parallel Expansion: Supports up to 10 units in parallel, easily scaling to meet residential, commercial and small industrial energy needs.
Reliable All-in-One Build: Air cooling, IP54 protection, and wide operating temperature range ensure stable, long-lasting performance.
Applications
- Residential & small commercial energy storage (peak shaving, solar self-use, backup power)
- Off-grid/remote site power (telecom base stations, temporary projects)
- PV-ESS hybrid systems (max solar harvest with 4 MPPT trackers)
- Scalable energy solution (up to 10 units in parallel)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
WELONS GROUP CO.,LIMITED
Location
No.501, Block 5, Frist Lane No.16, Lianyun Road, Shiqi Town, Panyu District, Guangzhou City
Contact Person
Nick Leong