Dawnice 125kW/265kWh PV-Storage-Genset Hybrid C&I LiFePO4 Energy Storage
The BS07-265-ES-G (Nezha Series) is a 125kW/265kWh PV-Storage-Genset hybrid all-in-one system that seamlessly couples solar, diesel generator, and grid, supporting black start for mining, island, and off-grid remote scenarios.
Key Specifications at a Glance: 125kW/265kWh | 1P264S | DC 844.8V | 150kVA Isolation Transformer | IP54 / C4
Key Features
- Advanced Battery Safety: Three-layer protection architecture, real-time fault diagnosis, multiple thermal runaway protections.
- Smart Energy Management: High-precision SOC/SOH monitoring, adaptive charge/discharge control, availability ≥99.9%.
- Multi-Energy Integration: Seamless coupling of solar/diesel/grid, source switching ≤20ms.
- Flexible Load Management: 3P4W unbalanced load support, dynamic phase compensation.
- Multi-Mode Operation: Grid-tied / island / hybrid modes, supports black start.
Specifications
| Model | BS07-265-ES-G |
|---|---|
| Cell Type | LiFePO₄ |
| Configuration | 1P264S |
| Rated Battery Voltage | DC 844.8V |
| Capacity | 314Ah |
| Rated Energy | 265.267kWh |
| Usable Energy (90% DOD) | 238.74kWh |
| Cycle Life | ≥8,000 cycles |
| Warranty | 5+5 years |
| PV Input | 120kW (DC 200~900V) |
| AC Rated Power | 125kW, 230/400V, 3W+N+PE |
| Isolation Transformer | 400/400V, 150kVA, efficiency ≥97% |
| Dimensions (W×D×H) | 1758×1476×2135mm |
| Weight | 3350kg |
| Protection | IP54, C4 (C5 optional) |
| Cooling | Smart Air Cooling |
Certifications & Safety
UN38.3 / MSDS / IEC62619(CB) / IEC63056(CB) / IEC62040-1(CB) / CE-EMC / IEC62477-1 / IEC60529. Three-layer protection + integrated fire suppression.
Applications
- Mining / field base microgrids
- Off-grid / weak-grid multi-energy complement
- Islands and remote industrial parks
FAQ
Q: Does it support diesel generator hybrid?
A: Yes, seamless solar-storage-diesel coupling with automatic source switching.
Q: Does it support black start?
A: Yes, black start capability is supported.
Q: Is it suitable for off-grid operation?
A: Yes, capable of long-term off-grid operation.
Q: What is the warranty?
A: 5+5 years.
Order & Support
For BOM quotations and bulk pricing, please contact us. DDP/FOB/EXW trade terms available with export-grade reinforced wooden crating. Authorized Distributor of Dawnice.
Applications
Factory & Industrial Parks
Reduce electricity costs through peak shaving and TOU arbitrage; protect production from grid outages.
Commercial Buildings & Data Centers
Reliable backup power for zero downtime; optimize demand charges and improve energy efficiency.
EV Charging Stations
Add storage capacity to avoid costly grid upgrades; capture peak-valley arbitrage at charging sites.
Residential & Community
Store solar energy for self-consumption; provide backup power during outages and lower utility bills.
Remote & Off-Grid Microgrids
Stable off-grid power for mines, oilfields, and remote areas; reduce diesel dependency and operating costs.
Renewable Energy Integration
Seamlessly integrate with solar and wind systems; smooth output fluctuations and maximize renewable self-consumption.
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