A solar array rarely delivers its full rated power to an inverter. One frequent culprit: mismatched...
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The SRNE SEI-12K-UP split-phase hybrid inverter is built for homes and off-grid applications that need solar charging, battery backup and 120/240V AC output in a single unit. Its dual-MPPT design and flexible battery settings make it useful for both new storage systems and retrofit projects.
Project value points:
Split-phase output supports common North American household loads.
Dual MPPT inputs improve PV design flexibility and charging performance.
Multiple battery modes support lithium, lead-acid and custom battery profiles.
Generator/grid input and time-of-use operation help extend backup time and reduce energy cost.
With 12kW rated output, this model is a capable choice for installers seeking a versatile hybrid/off-grid platform with strong PV charging capacity.
| Item | Specification |
| Model | SRNE SEI-12K-UP |
| Inverter Type | US split-phase low-voltage hybrid inverter / off-grid inverter |
| Rated AC Output Power | 12000 W |
| Peak AC Output Power | 24000 VA |
| Output & Grid Parameter | 120/240 VAC split phase, 50/60 Hz |
| Battery Specification | 48 V battery system; Supports lead-acid, lithium and user-defined battery settings; Equipped with BMS communication support |
| PV Charger Specification | 2 MPPT; Max. PV array power: 6600 W + 6600 W; Max. PV open-circuit voltage: 550 V |
| MPPT Performance | MPPT operating range: 125–450 V; Max. PV input current: 25 A; High MPPT tracking accuracy |
| Charging Performance | Max. PV charging current: 200 A; Max. AC charging current: 60 A; Max. hybrid charging current: 200 A |
| System Functions | Supports grid/generator input, time-of-use control, parallel operation and pure sine-wave output |
Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Provide system-level combination suggestions for inverters, energy storage, batteries and supporting products.

All products undergo factory inspection and necessary testing before shipment.

Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

Offer product and system operation training for installers and project parties.
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