Product details
SEI-12K-UPRO 12kW Hybrid Solar Inverter
A 48V hybrid solar inverter for residential energy storage, farms and backup power systems. The SEI-12K-UPRO combines dual MPPT solar charging, battery storage and 120/240V split-phase output in an IP65-rated enclosure.
Key features
- 12kW rated output with pure sine wave power.
- Dual MPPT inputs with up to 99.9% tracking efficiency.
- Compatible with lithium-ion and lead-acid batteries, with BMS communication.
- Up to 240A battery charging current.
- Built-in circuit breaker and up to 200A bypass current.
- Supports parallel operation of up to six units.
- Supports operation with or without batteries.
Specifications
| Model | SEI-12K-UPRO |
|---|---|
| Rated output | 12kW |
| Battery voltage | 48V DC |
| AC output | 120/240V split phase |
| Frequency | 50/60Hz |
| MPPT voltage range | 125–450V DC |
| Maximum total PV input | 18kW |
| Inverter efficiency | 97.5% |
| Enclosure protection | IP65 / NEMA 4X |
| Communication interfaces | RS485, CAN, USB, dry contact; Wi-Fi/GPRS options |
| Dimensions | 840 × 440 × 260 mm |
| Net weight | 48 kg |
Applications
Residential solar storage, farms, telecom stations, rural installations and backup power systems.
OEM and project enquiries
Contact us for private-label branding, nameplates, packaging, user manuals and project-specific configuration.