10.8kW Solar Generator System | 12kW Hybrid Inverter + 28kWh Battery Storage Kit
Key Features
- ShadeGuard™ anti-shading technology helps maintain stable power output under partial shade from trees, roof racks, and uneven sunlight.
- High-efficiency N-Type cells with advanced low-light and heat-resistant performance for reliable off-grid charging.
- Ultra-compact design with higher watt density to maximize roof space for RV and van setups.
- Bifacial energy generation captures reflected sunlight from both sides for increased overall output.
10.8kW Solar Generator System | 12kW Hybrid Inverter + 28kWh Battery Storage Kit - 10.8kW ...は取り寄せ中で入荷次第発送します。
Delivery time: 3-8 business days.
10.8kW Solar Generator System | 12kW Hybrid Inverter + 28kWh Battery Storage Kit
Power your home with the Callsun 10.8kW Solar Generator System. Featuring a 12kW hybrid inverter and 28kWh LiFePO4 battery storage, it delivers reliable whole-home backup, off-grid power, and greater energy independence.
Specifications
Key Specs at a Glance: 450W output · N-Type · 25.6% efficiency · Bifacial · Anti-Shade · 16BB · IP68
Mechanical Characteristics(STC)
| Maximum Power (Pmax) | 450W |
|---|---|
| Maximum Power Voltage (Vmp) | 30.08V |
| Maximum Power Current (Imp) | 14.97A |
| Open-circuit Voltage (Voc) | 35.03V |
| Short-circuit Current (Isc) | 16.05A |
| Cell Type | N-Type,16BB, 182mm,Monocrystalline Silicon |
| Cell Efficiency | 25.6% |
| First Year Degradation Rate | ＜1% |
| Commitment to maintain 84.5% output | 25 years |
| Dimension | 1762 × 1134 × 30(±5mm) 69.4 × 44.7 × 1.2(±0.1in) |
| Weight | 24.5(±0.2kg) 54.01 (±0.5lb) |
| IP Rating | IP68 |
| Connector | Solar Connector Compatible |
*STC(Standard Test Condition): Irradiance 1000W/m², Cell Temperature 25°C, Air Mass 1.5.
Specifications
| Nominal Voltage | 51.2V |
|---|---|
| VRated Capacity | 280Ah |
| Energy | 14.34kWh |
| Dimensions (L x W x D) | 1050*700*200mm / 41.3*27.5*7.8in |
| Weight | 140kg/308.65lb |
| Max. discharge voltage of battery | 56VDC |
| End of discharge voltage of battery | 46VDC |
| Maximum discharge current of battery | 150A |
| Maximum charge current of battery | 150A |
| Charging temperature range of battery | 0-55℃ |
| Discharge temperature range of battery | -20- 55℃ |
| Number of cells in battery pack | 16S1P |
| Lithium Battery Standard | UL1973, UL9540A, CB-IEC62619, CE-EM, UN38.3, MSDS |
| Enclosure protection rating | IP65 |
Inverter Output
| Rated Output power | 12000W |
|---|---|
| Max. Peak Power | 1.5 times rated power（10s） |
| Rated Output Voltage | 120/240Vac（Split-phase） 120/208V(Three-phase) |
| Rated AC Frequency | 50/60 Hz |
| Waveform | Pure sine wave |
| Switch Time | 10 ms (typical value) |
| Parallel Capacity | 1~6 units |
Battery
| Battery Type | Li-ion / Lead-Acid / User Defined |
|---|---|
| Rated Battery Voltage | 48Vdc |
| Rated Voltage range | 40 Vdc−60 Vdc |
| Max . grid/generator charge current | 200A/90A |
| Max. hybrid charge current | 240 A |
PV Input
| No. of MPPT Trackers | 2 |
|---|---|
| Max. PV Input Power | 9000W+9000W |
| Max. PV Input Current | 32A+32A |
| Max. Open Circuit Voltage | 550Vdc+550Vdc |
| MPPT Voltage Range | 125Vdc−425Vdc |
| Short current Isc | 40A+40A |
Grid/Generator Input
| Input Voltage Range | 90 VAC−140 VAC |
|---|---|
| Input Frequency Range | 50/60 Hz |
| Continuous Grid Passthrough Current | 200A |
General
| Dimensions | 840 mm*440 mm*260 mm/33.07*17.32*10.24in |
|---|---|
| Weight | 48kg/105.82lb |
| Protection Degree | IP65 |
| Operating Temperature Range | -25~60℃,>45℃ derated |
| Noise | <60dB |
| Built-in Interface | RS485/CAN/USB/dry contact |
| Extemal Module(optional) | Wi-Fi/GPRS |
| Safety | UL1741&IEEE1547.1-2020,CEC, RULE 21, HECO |
| EMC | FCC 15 class B |
| RoHS | Yes |
Includes
Downloads & View
User Manual
FAQ
1. What can the 10.8kW Solar Generator System power?
The Callsun 10.8kW Solar Generator System is designed for whole-home backup and off-grid energy applications. Equipped with a 12kW hybrid inverter and 28kWh LiFePO4 battery storage, it can power essential household appliances such as air conditioners, refrigerators, lighting, TVs, computers, washing machines, and other high-demand devices, depending on your total energy consumption.
2. Is this system suitable for whole-home backup?
Yes. With a powerful 12kW hybrid inverter and 28kWh battery storage, this system is ideal for providing backup power to most residential homes during power outages. It can also help reduce reliance on the grid by storing excess solar energy for use at night or during peak electricity rates.
3. How long will the 28kWh battery storage last?
Battery runtime depends on your electricity usage. For example, a continuous 2kW household load can theoretically be powered for approximately 14 hours. Actual runtime will vary based on appliance usage, inverter efficiency, battery condition, and environmental factors.
4. Can I expand the battery or solar panel capacity in the future?
Yes. The Callsun system is designed to support future expansion. Depending on the inverter specifications, you can increase solar panel capacity or add compatible battery modules as your energy requirements grow.
5. Does the system require professional installation?
Yes. Because this system includes a 12kW hybrid inverter and high-capacity battery storage, professional installation by a qualified electrician or solar installer is recommended. Proper installation ensures safe operation, optimal performance, and compliance with local electrical codes.
10.8kW Solar Generator System | 12kW Hybrid Inverter + 28kWh Battery Storage Kit - 10.8kW ...は取り寄せ中で入荷次第発送します。
