Basic Parameters
| 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*1560 |
| Weight ( kg ) | 1012 |
| Humidity | 5%~95% Relative humidity |
| Protection Grade | IP65 |
| Charging Temperature | 0°C~55℃ |
| Discharging Temperature | -20℃-55℃ |
| Storage Temperature | -10℃~45℃ |
| Cooling Method | air cooling |
| Cycle Life | >6000 times(0.2C，@25℃，80%SOH) |
| Design Life | >10 years |
| Operating Mode | Touch Screen |
| Certificate | IEC, UL1973, UL9540A, UKCA, CE, RoHS, UN38.3 |
Key Features
1. Ultra-High Voltage Platform for Industrial Applications
- 819.2V rated voltage with 81.9kWh single-unit capacity (100Ah), directly compatible with large-scale PV/wind inverters to minimize conversion losses.
- >98% system efficiency and 921.6V charging voltage enable rapid energy replenishment with minimal waste.
2. Ruggedized Industrial Design
- IP65-rated enclosure for dust/water resistance, suitable for harsh outdoor/industrial environments.
- Wide operating range: -20°C~55℃ discharge (0°C~55℃ charge) with air cooling for stable performance in extreme climates.
- Compact footprint (1075×1050×1560mm) despite high energy density, weighing 1012kg for easy deployment.
3. Longevity & Smart Management
- 6,000+ cycles at 80% SOH (0.2C, 25°C) and >10-year design life for reduced TCO.
- Touchscreen interface for real-time monitoring of SOC, temperature, and cycle analytics.
- 50A recommended / 80A max current support for flexible power demands.
4. Global Compliance & Safety
- Certified to IEC/UL1973/UL9540A/CE/UKCA/UN38.3 with RoHS-compliant materials.
- 691.2V cut-off voltage protection to prevent over-discharge damage.
