PV-BESS-Diesel Hybrid System
Short Description
• Integrated PV–Storage–Diesel application scenario, supporting collective
access of diesel generator, PV, energy storage, loads, and the grid
• Multiple MPPT inputs with abundant PV interfaces, supporting up to 100 kW
PV input
• Up to 50 kW AC output power at the load side
• Flexible grid-connected/off-grid support with seamless VF/PQ switching
• Multiple electrical protections with active warnings and active protection
• Comprehensive protection functions including islanding protection,
overcurrent protection, reverse-polarity protection, surge protection, etc.
• Bidirectional active balancing solution to effectively address cell consistency
issues
Product Description
Performance Characteristics
• Integrated PV–Storage–Diesel application scenario, supporting collective access of diesel generator, PV, energy storage, loads, and the grid
• Multiple MPPT inputs with abundant PV interfaces, supporting up to 100 KW PV input
• Up to 50 KW AC output power at the load side
• Flexible grid-connected/off-grid support with seamless VF/PQ switching
• Multiple electrical protections with active warnings and active protection
• Comprehensive protection functions including islanding protection, overcurrent protection, reverse-polarity protection, surge protection, etc.
• Bidirectional active balancing solution to effectively address cell consistency issues
Technical Specifications
| Parameter | F120-M | F217-M |
| Max Battery Capacity | 120.7KWh | 217KWh |
| Configurable Capacity | 72.3KWh ~ 217KWh | 72.3KWh ~ 217KWh |
| Max PV Power | 60KW | 100KW |
| Max Battery Power | 33KW | 55KW |
| Max Generator Power | 30KW | 50KW |
| Max Output Power | 30KW | 50KW |
| Rated Voltage | 3/N/PE, 220V/380V | 3/N/PE, 230V/400V |
| Rated Output Current | 45.6A/43.3A | 76A/72.2A |
| Max Bypass Current | 91.2A/86.6A | 152A/144.4A |
| Rated Frequency | 50/60Hz | 50/60Hz |
| Grid/Off-grid Transfer Time | <10ms | <10ms |
| MPPT Voltage | 150 ~ 850V | 150 ~ 850V |
| Number of MPPTs | 3 * 6 | 4 * 8 |
| Max PV Current | 3 * 40A | 4 * 40A |
| Max Charging Efficiency | 98.50% | 98.50% |
| Cell Parameters | LFP-3.2V-314Ah-1004.8Wh | LFP-3.2V-314Ah-1004.8Wh |
| Battery Voltage Range | 330V ~ 426V | 594 ~ 766.8Vdc |
| Max Battery Current | 70A * 2 | 70A * 2 |
| Cell System Life | 8000 cycles @25℃, 0.5CP, 95%DOD, ≥70%EOL | 8000 cycles @25℃, 0.5CP, 95%DOD, ≥70%EOL |
| Battery Cycle Efficiency | 91% | 91% |
| Generator Current | 45.6A/43.3A | 76A/72.2A |
| Generator Voltage | 3/N/PE, 220V/380V | 3/N/PE, 230V/400V |
| Protection Functions | Islanding, Overcurrent, Short-circuit, Reverse Polarity, Surge Protection, etc. | Islanding, Overcurrent, Short-circuit, Reverse Polarity, Surge Protection, etc. |
| BMS Solution | Two-way Active Balancing | Two-way Active Balancing |
| Communication Interface | RS485/CAN/Ethernet/MQTT | RS485/CAN/Ethernet/MQTT |
| Thermal Management Solution | Smart Variable Frequency Air Cooling | Smart Variable Frequency Air Cooling |
| Fire Protection Solution | Fire Detector Pipe + Gas/Smoke/Temperature Detection + Fluoro-ketone | Fire Detector Pipe + Gas/Smoke/Temperature Detection + Fluoro-ketone |
| Isolation Method | Non-isolated | Non-isolated |
| Wiring Method | Bottom Outlet | Bottom Outlet |
| Altitude | ≤4000m (>3000m derating) | ≤4000m (>3000m derating) |
| Operating Temperature | -20 ~ 55℃ | -20 ~ 55℃ |
| Protection Rating | IP55 | IP55 |
| Weight | 1.2T | 1.9T |
| Dimensions L×W×H | 1000×1274×2000mm | 1435×1274×1780mm |
| Product Certification | GB/T36276, GB/T34131, UL1973, UL9540A, IEC62619, UN38.3 | GB/T36276, GB/T34131, UL1973, UL9540A, IEC62619, UN38.3 |
| Grid Standards | GB/T 29319, G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA | GB/T 29319, G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA |
