50kW / 76.8kWh Commercial All-In-One Solar Battery Energy Storage System (BESS) | LiFePO4 Hybrid Microgrid
50kW / 76.8kWh Commercial All-In-One Solar Battery Energy Storage System (BESS) | LiFePO4 Hybrid Microgrid
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Power your business, farm, or industrial facility with uninterrupted, clean energy. The 50kW / 76.8kWh Commercial All-In-One Battery Energy Storage System (BESS) combines long-life LiFePO4 battery storage, a 50kW hybrid inverter (PCS), and MPPT solar controllers into a single, weatherized IP54 outdoor container.
Designed specifically for commercial peak-shaving, grid backup, diesel generator integration, and off-grid microgrid setups across Kenya and East Africa, this all-in-one unit delivers seamless power switching in under 20 milliseconds during power outages.
Key Applications: Manufacturing Plants, Tea & Coffee Estates, Luxury Resorts, Large Farms, Commercial Buildings, and Remote Construction Sites.
Key Features
- All-In-One Modular Architecture: Integrated bidirectional AC/DC converter, MPPT solar charger, active BMS, and automatic transfer switch (STS).
- Industrial Grade LiFePO4 Battery: Long-life Lithium Iron Phosphate chemistry with 4,000+ deep cycles and active thermal management.
- Instant Automatic Backup: Switches seamlessly from grid to off-grid battery power in <20ms, ensuring continuous uptime for sensitive machinery.
- Diesel Generator & Solar Integration: Smart controller seamlessly blends solar PV, grid/generator power, and battery storage for optimal energy efficiency.
- Built-in Climate Control: Equipped with a 1200W industrial air conditioner maintaining ideal internal battery temperatures even in extreme African outdoor heat.
- Turnkey & Weatherproof: IP54 outdoor rating, pre-wired, and tested for simple plug-and-play installation on-site.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | GRES-75-50 |
| Rated AC Output Power | 50 kW |
| Battery Storage Capacity | 76.8 kWh (LiFePO4) |
| Battery Modules | 15 × 5.12 kWh modules |
| Grid Voltage / Frequency | 380V / 400V (3-Phase 5-Wire), 50/60 Hz |
| On/Off Grid Switch Time | < 20 ms |
| Protection Rating | Outdoor IP54 |
| Cooling System | Intelligent Industrial Air Cooling |
| Dimensions (L × W × H) | 1680mm × 1502mm × 1700mm |
| System Weight | Approx. 1,395 kg |
| Certifications | CE, EN50549, VDE, G99 |
| Warranty | 5-Year Manufacturer Warranty |
🚚 Shipping & Delivery (Kenya)
Delivery Time: 45–60 Days (Sea Freight to Mombasa + Inland Delivery to Site). Includes freight handling, clearance, and delivery to your site. Professional installation and technical commissioning available upon request.
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