Outdoor Energy Storage All-in-one Cabinet

 

Model	LDESS-E01-256100
Rated Voltage	819.2V
Rated Capacity	100Ah
Rated Energy	81.9kWh
Charging Voltage	921.6V
Cut-off Voltage	691.2V
Max. Charging Current	80A
Recommended Charging Current	50A
Max.Discharging Current	80A
Efficiency	>98%
Dimension L*W*H(mm)	1075*1050*1560mm
Weight (kg)	1012kg
Humidity	5%~95% Relative humidity
Protection Grade	IP66
Charging Temperature	0°C~60℃
Discharging Temperature	-20℃-60℃
Cooling Method	air cooling
Cycle Life	>6000 cycles / 10000 cycles (Optional)
Design Life	>10 years
Certificate	IEC, UKCA, CE, RoHS, UN38.3, Comply with UL standards

 

1. Ultra-High Voltage Platform & Capacity

• 819.2V system voltage – Industry-leading voltage class reduces transmission losses, ideal for commercial/industrial high-voltage distribution
• 81.9kWh single-unit capacity – Supports medium-scale facility peak loads; scalable to megawatt-level via parallel connection

2. Industrial Performance & Reliability

• 80A continuous charge/discharge (50A recommended for longevity), >98% efficiency, IP66 protection (dust/waterproof)
• Wide temperature range: -20℃~60℃ discharge/0℃~60℃ charge operation
• Dual cycle life options: Standard 6,000 cycles (optional 10,000-cycle upgrade), >10-year design life

3. Engineered Design & Safety

• Modular cabinet (1075×1050×1560mm) with lifting interfaces for rapid deployment
• Air cooling system: 30% lower maintenance cost vs. liquid-cooled alternatives
• Full certifications: IEC/UKCA/CE/UN38.3 compliant, meets UL1973/UL9540A standards

 

1. Industrial Peak Shaving – 819.2V architecture cuts transmission losses by 15% versus standard 400V systems.
2. Data Center Backup – IP65-rated units deliver >8hr runtime for 1MW facilities in any climate.
3. Solar/Wind Hybrid Plants – Native high-voltage interface eliminates conversion stages for renewables.
4. EV Ultra-Fast Charging – Enables 350kW+ charging without grid upgrades (81.9kWh modular blocks).
5. Port Electrification – Replaces 70% of diesel consumption in cargo-handling equipment.
6. Microgrid Core – Voltage-matched integration with wind/solar farms for off-grid operations.
7. Telecom Infrastructure – Operates at -20℃~60℃ for Arctic/alpine tower deployments.
8. Railway Substations – Direct 819.2V compatibility for catenary-free rail power systems.

Start Building Your Energy Storage System Now

We offer flexible OEM/ODM options for LiFePO4 batteries — contact us to customize a solution that fits your needs.