Grade A LiFePO4 prismatic cells (3.2V/314Ah) deliver 6000+ cycles at 80% DoD. Multi-layer BMS with overcharge, overdischarge, overcurrent, short circuit, high/low temperature, insulation monitoring, and arc-fault detection. 5-year manufacturer warranty. Certified: CE, UN38.3, RoHS, IEC62619 compliant. External PCS integration via CAN/RS485/Modbus TCP. 72-hour factory burn-in with full data logging.
Features & Advantages
- Modular cabinet design - stackable racks for capacity expansion up to 1MWh+
- High-voltage DC bus for efficient power transmission with reduced copper losses
- 6000+ cycle lifespan with active cell balancing across all modules
- Intelligent air-cooled thermal management with PID-controlled variable-speed fans
- Multi-level BMS with cell, module, and system-level monitoring
- Compatible with major PCS brands (Sungrow, Growatt, Deye, GoodWe, Solis)
- Remote monitoring via cloud platform (web + mobile APP)
- Grid-tied and off-grid operation modes with seamless transfer
- Peak shaving, load shifting, demand charge reduction, and backup power
- Full-perfluorohexanone fire suppression system (optional)
- Pre-wired and pre-configured - reduces on-site installation time by up to 60%
Material & Design
- Cells: Grade A LiFePO4 prismatic 3.2V/314Ah with aluminium housing
- Enclosure: Cold-rolled steel cabinet with anti-corrosion powder coating (RAL 7035)
- Cooling: Intelligent air-cooled system with PID-controlled variable-speed fans
- Fire Safety: Perfluorohexanone fire suppression or aerosol (optional)
- Display: 7-inch HMI touchscreen with system overview and alarm history
- Communication: CAN, RS485, Ethernet (Modbus TCP/IP), optional 4G/Wi-Fi
- Mounting: Floor-standing with adjustable leveling feet
- Cell Incoming QC - 100% visual, OCV, IR, and capacity testing
- Cell Grading - Precision sorting (IR <0.3mΩ, capacity ±1%)
- Module Assembly - Cells with compression pads, laser-welded busbars, insulation layer
- Module Test - Voltage, IR, and CAN communication verified per module
- Cabinet Assembly - Modules into cabinet racks with pre-wired harnesses
- BMS Integration - Central BMS configured for full string topology
- Fire System - Fire suppression module installed and smoke detector tested
- 72-Hour Burn-In - Full charge/discharge cycling at rated power with data logging
- Thermal Validation - IR thermal scan during full-load run
- EOL Test - Protection features, comms, and alarms verified
- Final QC - Visual, labeling, packaging in foam-cushioned crat.
FAQ
Q: What safety features are included in commercial batteries?
A: They include overcharge protection, thermal management, and automated shutdown to ensure safe operation.
Q: How long does it take to fully charge a commercial battery?
A: Charging times vary by capacity, but most systems fully charge within 4–8 hours.
Q: Can the battery system support backup power during outages?
A: Yes, these systems can automatically switch to backup mode to keep essential equipment running.
Q: What maintenance is required for long-term operation?
A: Minimal maintenance is needed, mainly periodic inspection and software updates.
Q: Are there warranties or service agreements available for businesses?
A: Yes, we provide comprehensive warranties and optional service agreements for ongoing support.
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