768V Commercial Solar System

768V High-Voltage Efficiency Core: Commercial solar system featuring a 768V LiFePO4 battery bank, engineered to minimize energy loss with high-voltage architecture. This design reduces current by 40% compared to lower-voltage systems, cutting wiring losses and enabling efficient 1C charge/discharge (215kWh capacity delivered in 1 hour). Ideal for powering commercial loads like HVAC, retail refrigeration, office equipment, and lighting during peak hours (e.g., 9 AM–7 PM in malls or hotels).

Products Description

The 215KWH 768V 280AH High Voltage industrial commercial energy storage solution system with battery box container

Robust 215kWh Capacity for Daily Commercial Demands:
215kWh total storage (172kWh usable at 80% DoD) ensures reliable power for consistent commercial operations. Whether offsetting grid usage during high-tariff periods, storing excess solar energy, or acting as backup during outages, it meets the demands of busy commercial spaces-from supermarkets to office complexes.

Advanced 768V PCS with Seamless Operations:
100kW bi-directional Power Conversion System (PCS) optimized for 768V high-voltage performance, boasting 98.2% efficiency. Supports 3-phase 400V/480V commercial grids with <5ms grid-tied/off-grid switching, preventing downtime during outages-critical for preserving perishables in grocery stores or maintaining operations in healthcare clinics. Features air cooling for stable operation in -30°F to 140°F and 200kW surge capacity to handle equipment startups (walk-in freezers, industrial printers).

Intelligent Battery Management (BMS):
768V-specific BMS with real-time monitoring of cell voltage, temperature, and current, balancing cells to ±3mV to prevent overcharging/over-discharging. Integrates fire suppression (FM-200) and thermal runaway prevention, while ground fault detection and arc flash protection (NFPA 70E compliant) ensure safe operation in high-voltage commercial environments.

Smart Energy Management for Cost Savings:
Cloud-based EMS with 768V-optimized algorithms for peak shaving (reducing demand charges by 40% during high-tariff hours), time-of-use arbitrage (charging at off-peak rates), and solar self-consumption (maximizing use of on-site solar generation). Syncs with building management systems (BMS) for centralized control, with real-time dashboards tracking energy usage, SOC, and savings.

Products parameter

BATTERY PACK 1P16S
RATED VOLTAGE	51.2V
NOMINAL CAPACITY	280AH
PACK POWER	14.336KWH
WEIGHT	130KG
BATTERY SYSTEM 1P224S
RATED VOLTAGE	716.8V
NOMINAL CAPACITY	280AH
RATED CURRENT	140A
BATTERY POWER	215KWH
VOLTAGE RANGE	627.2-806.4V
MAX EFFICIENCY	≥95%
COOLING	FORCED AIR
OPTIMAL WORKING TEMPERATURE RANGE	-20°C-60°C
PROTECTION DEGREE	IP54
DIMENSION	225013001190MM
WEIGHT	2100KG
CERTIFICATES	CE, UN38.3,UL,ROHS, EMC, REACH

product-1000-487

Full Customization

Data controllability

Waterproof class

Voltage variation

Technical Service

Certification

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The advent of energy storage technologies has revolutionized solar energy factories. With efficient storage solutions, excess energy generated during the day can be stored for use at night, maximizing the benefits of solar energy.

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