BPZ AMBER Grid 233 kWh
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Order lead time is 60–90 days
BPZ Amber Grid 233 Compact Liquid-Cooled Energy Storage
The BPZ Amber Grid 233 is a compact, liquid-cooled, all-in-one energy storage system designed for commercial and industrial applications. It delivers the full functionality of a containerized storage solution while its integrated BMS (Battery Management System) and proprietary EMS (Energy Management System) provide comprehensive operational control, self-diagnostics and remote monitoring. Thanks to its modular design, the system offers high power in a small footprint and is easy to transport and install.
Key features of the BPZ Amber Grid 233 Energy Storage:
- Comprehensive all-in-one solution: Integrated system including a battery module (LiFePO4, 233 kWh), liquid cooling module, PCS (power converter) and main control module.
- High performance and safety: Battery management with high-performance liquid cooling, built for extreme conditions, ensuring battery lifespan (8000 cycles) and sustained performance. Comprehensive battery monitoring and multi-layered failure and fire prevention.
- Advanced functionality and maintenance: Integrated full EMS for proactive management, with continuous updates, enabling large-scale data control, price arbitrage, energy consumption optimization and integration with renewable energy systems. Remote service monitoring ensures continuous operation.
- AC output specifications: Rated AC output power 125 kW (maximum 150 kVA), rated output voltage 400 VAC with adjustable range, and high power factor (>0.99).
- Scalability and robust construction: Expandable by connecting up to 4 modules per section (maximum 932 kWh), IP54 protection rating and a fire suppression system based on aerosol extinguishing.
- Long warranties and certification: 10-year warranty on cells (paid extension to 15 years available) and 4-year warranty on the unit (paid extension to 10 years available). The system holds multiple certifications, including IEC62619, UL1973 and UL9540A.
Who is this a good choice for?
The BPZ Amber Grid 233 is an ideal solution for commercial and industrial businesses looking for a reliable, efficient and compact energy storage system. Its advanced management features, high safety standards, scalability and liquid cooling make it an excellent choice for optimizing energy costs, ensuring power stability, integrating with renewable energy sources and participating in price arbitrage programs. Ease of transport and installation are additional benefits for demanding projects.
| Parameter | Value |
|---|---|
| Battery energy storage | |
| Cell type | LiFePO4 3.2 V / 280 Ah |
| Nominal capacity (kWh) | 233 kWh |
| Nominal voltage (V) | 832 V |
| Operating voltage range (VDC) | 761 ÷ 923 VDC |
| Depth of discharge (DoD) (%) | 80% |
| Cycle life | 8000 cycles |
| Charge/discharge rate | ≤0.5C |
| Scalability | 4 modules per section, max. 932 kWh |
| Cooling method | Liquid cooling |
| Converter type | PCS |
| Fire protection system | Aerosol fire suppression |
| AC Output | |
| Rated AC output power (kW) | 125 kW |
| Max AC output power (kVA) | 150 kVA |
| Rated output voltage (VAC) | 400 VAC |
| Output voltage range (%) | -15% ÷ 10% (adjustable) |
| Nominal grid frequency (Hz) | 50/60 Hz |
| Max output current (A) | 182 A |
| Adjustable power factor | >0.99 |
| THDI (%) | < 3% |
| General specifications | |
| Dimensions (W x D x H) (mm / in) | 1100 x 1450 x 2320 mm / 43 x 57 x 91.3 in |
| Total weight (kg / lb) | 2950 kg / 6503 lb |
| Operating altitude (m / ft) | 2000 m / 6561 ft |
| Noise level at 1 m (dB(A)) | < 75 dB(A) |
| Ingress protection rating (IP) | IP54 |
| Operating temperature range (°C) | -20°C ÷ 55°C |
| Storage conditions (°C / SoC) | -20°C ÷ 30°C / Initial SoC: 50% |
| Relative humidity | Up to 95% relative humidity, non-condensing |
| Systems | BMS, EMS |
| Communication | CAN, RS485, Wi‑Fi, LTE |
| Cell warranty (years) | 10 years; paid extension available for years 11–15 |
| Product warranty (years) | 4 years included; paid extension available for years 5–10 |
| Certifications | IEC62619, UL1973, UL9540A, UL9540, EN61000-6-1/2/3/4, EN 62109-1/2, UN38.3 |
Packing and shipping details: Product — 1 set 1100×1450×2320 mm, 1 set 1150×1600×2520 mm, 7 sets per 40′ container.

