Description du produit
Le 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.
Avec 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 resistanceet 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.
Spécifications techniques
| Spécifications | SEI-8K-SP | SEI-10K-SP | SEI-12K-SP |
| Puissance de sortie nominale | 8,800W | 10,000W | 12,000W |
| Max. Peak Power | 17 600 VA | 20 000 VA | 24 000VA |
| Tension de la batterie | 48V (Range 40–60V) | ||
| Puissance d'entrée PV max. Puissance d'entrée PV | 11,000W | 13,200W | 13,200W |
| Traqueurs MPPT | 2 | 2 | 2 |
| Courant d'entrée PV max. Courant d'entrée PV | 22A + 22A | 22A + 22A | 22A + 22A |
| Max. Charging Current | 200A (PV+Grid+Gen) | ||
| Tension de sortie AC | 230V single-phase (parallel 3-phase) | ||
| Courant de sortie max. Courant de sortie AC | 40A | 43.5A | 54.5A |
| Capacité parallèle | Jusqu'à 6 unités | ||
| Ports de communication | RS485, CAN, USB, Dry Contact | ||
| Wi-Fi / GPRS (Optional) | Oui | Oui | Oui |
| Efficiency (Inverter) | Up to 97.5% | 97.50% | 97% |
| Indice de protection | IP65 | IP65 | IP65 |
| Dimensions (mm) | 670×440×240 | 670×440×240 | 670×440×240 |
| Poids | 37kg | 37kg | 37kg |
| Operating Temp Range | De -25°C à +60°C | ||
| Safety Certifications | IEC62109-1/2, EN61000-6, RoHS | ||
| Communication | RS485 / CAN / USB / Wi-Fi (optional) | ||
| Certifications | IEC62109-1/2, EN61000-6-1/3, FCC Class B, RoHS | ||
