Stackable floor-standing DC battery system — 4 to 15 modules per cluster for 64–241kWh, expandable to 4 clusters, matched with Deye, Solis, SOLINTEG, and SOSEN inverters.
Final pricing depends on configuration, site requirements, and installation scope.
Every C&I project is sized to your site. Send us your requirements — load profile, target capacity, and location — and our team will get back to you within 1–2 business days.
Specifications for the LEGEND 64-241-DC-A.
| Battery Module | |
|---|---|
| Battery Type | LiFePO4 |
| Combination Mode | 1P16S |
| Nominal Voltage | 51.2V d.c. |
| Operating Voltage | 43.2–58.4V (T≥0°C) / 38.4–58.4V (T<0°C) |
| Nominal Capacity | 314Ah |
| Nominal Energy Capacity | 16,076.8Wh |
| Module Dimensions | 770±2mm × 435±2mm × 248±2mm |
| Module Weight | 118±2kg |
| System | |
| Product Model | ESS-3.2/314-DC-A |
| System Configurations | ESS-204.8/314 up to ESS-768/314 — 4 to 15 modules per cluster |
| Rated Energy Range | 64,307.2Wh (4 modules) – 241,152Wh (15 modules) |
| Nominal Voltage Range | 204.8V – 768V (by module count) |
| Capacity Expansion | Up to 4 clusters |
| Single-Cluster Module Access | 4 ≤ N ≤ 15 |
| Charging | |
| Recommended Charge/Discharge Current | 157A |
| Max Continuous Charge/Discharge Current | 157A |
| Other Parameters | |
| Charge Temperature | 0–55°C |
| Discharge Temperature | -20–55°C |
| Storage Temperature | -20–40°C |
| Relative Humidity | 10–90% RH, no condensation |
| Type of Cooling | Natural cooling |
| Communication Mode | CAN / RS485 |
| Mounting Method | Floor-to-ceiling stacking |
| Cycle Life | ≥11,000 cycles @25±2°C, 0.5P, 70% SOH |
| DC Efficiency | ≥94% |
| Depth of Discharge (DoD) | 0.95 |
| Anti-corrosion Grade | Default C2 |
| Protection Class | IP20 (indoor) |
| Altitude | ≤3000m — derating above 2000m |
| Remote Control | WIFI (optional) |
| Inverter Matching | Deye / Solis / SOLINTEG / SOSEN |
| Test Standards | IEC 62321, 1907/2006/EC, IEC60529, EN/IEC61000-6, IEC62040, IEC62477, IEC62619, IEC63056 |
Specifications for reference only — official spec sheet shall prevail.
