| Battery Specifications |
| Nominal Voltage | 51.2V |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Capacity | 14.3kWh / 280Ah |
| BMS Charging Voltage (Bulk/Absorb) | 56.0V (±0.8V) |
| Recommended Charging Voltage (Bulk/Absorb) | 56.2V (±0.2V) |
| Recommended Float Setting | 54V (±0.2V) |
| Recommended SoC Cutoff Setting | 20% |
| Max. Continuous Charge Current | 140A |
| Max. Continuous Discharge Current | 140A (200A max. continuous for 30 min) |
| Recommended Charge Current | 60 – 140A |
| Recommended Discharge Current | 60 – 140A |
| Max. Continuous Discharge Rate | 10,240W |
| Heater Voltage | 56V |
| Heater Power Consumption | 224W |
| Internal Temperature Cutoffs | ≤32°F (On) | ≥41°F (Off) |
| Battery Environmental Specifications |
| Charging Temperature Range | 32°F – 122°F (0°C – 50°C) |
| Discharging Temperature Range | -4°F – 131°F (-20°C – 55°C) |
| Storage Temperature Range | 32°F – 113°F (0°C – 45°C) |
| Operating Altitude | <16,404 ft (<5,000 m) |
| Protection Rating | IP65 |
| Communications | RS485 | CANBus |
| Battery Physical Specifications |
| Weight | 308.6 lbs (140 kg) |
| Depth | 9.1 in (232 mm) |
| Width | 22.3 in (566 mm) |
| Height | 36.1 in (916 mm) |
| Inverter AC Specifications |
| Nominal AC Voltage | 120/240VAC | 120/208VAC (L1/L2/N required) |
| Frequency | 50/60Hz |
| Max. AC Input Power | 8,000W |
| Minimum Generator Size | >5,000W |
| Max. Generator / Grid Passthrough Current | 80A / 80A |
| Max. Output Current | 33.3A @ 240VAC | 38.5A @ 208VAC |
| Output Voltage | 120/240VAC | 120/208VAC |
| Nominal Power Output | 8,000W |
| Output Frequency | 50/60Hz |
| Power Factor | 0.99 @ Full Load |
| Reactive Power Adjustment Range | ±0.8 |
| Max. Continuous Line Wattage | 4,000W |
| THD (Voltage) @ Full Load | <3% |
| Transfer Time | Single: 20ms Default / 10ms Selectable
Parallel: 20ms |
| Inverter Surge & Performance |
| Peak Power | 16kW (0.5 sec) | 12kW (1 sec) | 10kW (1 min) | 8.8kW (12 min) |
| Operating Frequency | 50/60Hz |
| Locked Rotor Amps (LRA) | 195A |
| Solar MPPT Specifications |
| Number of MPPTs | 2 |
| Inputs per MPPT | 2 |
| Max. Usable Input Current | 25A / 25A (41.6A total) |
| Max. Short Circuit Input Current | 31A / 31A |
| DC Input Voltage Range | 100 – 600VDC |
| Unit Startup Voltage | 100VDC |
| MPPT Operating Voltage Range | 120 – 500VDC |
| Nominal MPPT Voltage | 360VDC |
| MPPT High Voltage Protection | 550VDC |
| Maximum Utilized Solar Power | 12,000W |
| Recommended Maximum Solar Input | 15,000W |
| Maximum Efficiency (PV → Grid) | 97.5% |
| Maximum Efficiency (Battery → Grid) | 94% |
| CEC Weighted Efficiency | 96.4% |
| Maximum Efficiency (PV → Battery) | 99.9% |
| Battery Interface Specifications |
| Compatible Battery Types | Lead-Acid / Lithium |
| Max. Charge / Discharge Current | 167A @ 48VDC |
| Nominal Battery Voltage | 48VDC |
| Battery Voltage Range | 40 – 60VDC (Lithium & Lead-Acid) |
| Recommended Battery Capacity | >200Ah per Inverter |
| Idle Consumption (Standby) | <55W |
| Max. Units in Parallel | 10 |
| Environmental & Protection Specifications |
| Operating Ambient Temperature | -13°F – 140°F (-25°C – 60°C) |
| Storage Ambient Temperature | -13°F – 140°F (-25°C – 60°C) |
| Relative Humidity | 0 – 100% |
| Operating Altitude | <2,000m (<6,561 ft) |
| Noise Emission (Typical) | <50 dB @ 3 ft |
| Design Topology | High Frequency – Transformerless |
| Communication Interface | RS485 / Wi-Fi / CAN |
| Enclosure Rating | NEMA 4X |
| Protection Features |
| Integrated Protections | PV Arc Fault Protection, PV Ground Fault Protection, PV Reverse Polarity Protection, Pole Sensitive Leakage Current Monitoring Unit, Surge Protection Device, Integrated PV Disconnect |
| Physical Specifications |
| Dimensions (H × W × D) | 29.5 × 20.5 × 11.2 in (750 × 520 × 285 mm) |
| Unit Weight | 110 lbs (50 kg) |
| Warranty |
| Standard Warranty | 10 Years |
