EndurEnergy ESP-IBU20 Battery & Inverter Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS
EndurEnergy ESP-IBU20 Battery & Inverter Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS

EndurEnergy ESP-IBU20 Battery & Inverter Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS
EndurEnergy ESP-IBU20 Battery & Inverter Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS
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We offer multiple secure payment options for your convenience

EndurEnergy ESP-IBU20 Battery & Inverter Enclosure with 20.48 kWh Battery Packs & BMS
Introducing the EndurEnergy ESP-IBU20, a comprehensive battery and inverter solution designed for advanced energy storage needs. This integrated system combines a robust enclosure with 20.48 kWh capacity through four ESP-5100 battery packs and a sophisticated Battery Management System (BMS), making it an ideal choice for enhancing grid independence and energy efficiency.
- Steel enclosure with NEMA 3R protection, ensuring durability in various environments.
- 20.48 kWh total storage from four high-capacity ESP-5100 battery packs for extended energy supply.
- Integrated advanced BMS for optimal performance, monitoring, and safety.
- Compatible with multiple Sol-Ark inverters, offering versatility in system setup.
- 10-year warranty, demonstrating commitment to reliability and customer satisfaction.
Technology and Overview
The ESP-IBU20 features leading-edge technology for efficient energy management and storage, ensuring reliability and optimal performance.
Installation and Compatibility Overview
Designed for seamless integration, this system supports a wide range of configurations, providing a flexible solution for energy storage needs.
Benefits and Applications Overview
With its significant storage capacity and robust features, the ESP-IBU20 is ideal for enhancing grid independence, reducing energy costs, and supporting sustainable energy usage.
Specifications
Specification | Value |
Model No. | ESP-IBU20 |
Dimensions (H x W x D) | 83.7 x 28.4 x 14.1 in (2126 x 721 x 358 mm) |
Enclosure Weight | 253.53 lb (115 kg) |
Assembly Weight* | 701.95 lb (318.4 kg) 737.23 lb (334.4 kg) |
Material | Steel |
Color and nish | Gray / Powder Coated |
Protection level | NEMA 3R |
Warranty | 10-Year |
Compliance | UL9540, UL1973, CEC and SGIP listed / EMC tested (Only ESP-5100) / UL9540A (Only ESP-5K HL) |
Inverter Compatibility | Sol-Ark 5K / Sol-Ark 8K / Sol-Ark 12K / Sol-Ark 8K EMP / Sol-Ark 12K EMP |
Battery Module | 4 x ESP-5100 |
Battery Type | Lithium Iron Phosphate (LFP) |
Nominal Voltage | 51.2V |
Working Voltage | 48V - 56V |
Battery Capacity | 400Ah |
Nominal Battery Energy | 20.48kWh |
Peak Power | 20kW 3s |
Recommended C Rate | 0.5 |
Round Trip Eciency | 97% |
Recommended DoD | 90% |
Charge Temperature Range | 32 °F to 113 °F (0 °C to 45 °C) |
Discharge Temperature Range | 14 °F to 122 °F (-10 °C to 50 °C) |
Life Cycles | 6000 |