Descripción del producto
En SEI-SP Series Solar Storage Inverter by United Energy is an all-in-one hybrid solution for homes and businesses seeking energy independence and high efficiency. Available in 8kW, 10kW, and 12kW capacities, this inverter combines solar, battery, and grid/generator inputs for optimal power flexibility.
Con dual MPPT inputs, it supports large PV arrays up to 13.2kW total. Its 48V architecture is compatible with common residential storage systems and works seamlessly with lithium-ion or lead-acid batteries.
Key features include up to 200A charging, IP65 dust/water resistancey advanced communication ports (RS485, CAN, USB), ensuring broad compatibility and smart energy control. Whether off-grid in rural areas or grid-connected in urban settings, the SEI-SP series delivers robust, stable power you can trust.
Especificaciones técnicas
| Especificación | SEI-8K-SP | SEI-10K-SP | SEI-12K-SP |
| Potencia nominal de salida | 8,800W | 10,000W | 12,000W |
| Max. Peak Power | 17.600VA | 20.000 VA | 24.000 VA |
| Tensión de la batería | 48V (Range 40–60V) | ||
| Max. PV Input Power | 11,000W | 13,200W | 13,200W |
| Seguidores MPPT | 2 | 2 | 2 |
| Máx. Corriente de entrada FV | 22A + 22A | 22A + 22A | 22A + 22A |
| Max. Charging Current | 200A (PV+Grid+Gen) | ||
| Tensión de salida de CA | 230V single-phase (parallel 3-phase) | ||
| Max. AC Output Current | 40A | 43.5A | 54.5A |
| Capacidad paralela | Hasta 6 unidades | ||
| Puertos de comunicación | RS485, CAN, USB, Dry Contact | ||
| Wi-Fi / GPRS (Optional) | Sí | Sí | Sí |
| Efficiency (Inverter) | Up to 97.5% | 97.50% | 97% |
| Grado de protección | IP65 | IP65 | IP65 |
| Dimensiones (mm) | 670×440×240 | 670×440×240 | 670×440×240 |
| Peso | 37kg | 37kg | 37kg |
| Temperatura de funcionamiento | -25°C a +60°C | ||
| Safety Certifications | IEC62109-1/2, EN61000-6, RoHS | ||
| Comunicación | RS485 / CAN / USB / Wi-Fi (optional) | ||
| Certificaciones | IEC62109-1/2, EN61000-6-1/3, FCC Class B, RoHS | ||
