Product Overview
The 5-12KW Hybrid Inverter is designed for solar + battery energy storage applications requiring stable power conversion, flexible operating modes, and reliable backup power support.
Suitable for residential ESS systems, hybrid solar projects, and small commercial energy storage installations.
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Model |
SUN-5K-SG04LP3-EU |
SUN-6K-SG04LP3-EU |
SUN-8K-SG04LP3-EU |
SUN-10K-SG04LP3-EU |
SUN-12K-SG04LP3-EU |
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Battery Input Data |
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Battery Type |
Lead-acid or Lithium-ion |
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Battery Voltage Range(V) |
40-60 |
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Max.Charging Current(A) |
120 |
150 |
190 |
210 |
240 |
|
Max.Discharging Current(A) |
120 |
150 |
190 |
210 |
240 |
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Charging Strategy for Li-ion Battery |
Self-adaption to BMS |
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Number of battery input |
1 |
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PV String Input Data |
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Max. Recommended PV Input Power |
10000 |
12000 |
16000 |
20000 |
24000 |
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Max PV Input Power(W) |
6500 |
7800 |
10400 |
13000 |
15600 |
|
MaxPV Input Voltage(V) |
800 |
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Start-up Voltage(V) |
160 |
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MPPT Voltage Range(V) |
200-650 |
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Rated PV Input Voltage(V) |
550 |
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Max. Operating PV Input Current (A) |
13+13 |
26+13 |
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Max. Input Short-Circuit Current (A) |
17+17 |
34+17 |
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No.of MPP Trackers/No.of String Per MPP Tracker |
2/1+1 |
2/2+1 |
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AC Input/Output Data |
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Rated AC Input/Output Active Power(W) |
5000 |
6000 |
8000 |
10000 |
12000 |
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Max AC Input/Output Apparent Power (VA) |
5500 |
6600 |
8800 |
11000 |
13200 |
|
Peak Power (off-grid)(W) |
2 times of rated power, 10s |
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Rated AC Input/Output Current(A) |
7.6/7.2 |
9.1/8.7 |
12.1/11.6 |
15.2/14.5 |
18.2/17.4 |
|
Max AC Input/Output Current(A) |
8.4/8 |
10/9.6 |
13.4/12.8 |
16.7/15.9 |
20/19.1 |
|
Max Continuous AC Passthrough (grid to load)(A) |
45 |
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|
Rated Input/Output Voltage/Range(V) |
220/380V,230/400V 0.85Un-1.1Un |
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Grid Connection Form |
3L+N+PE |
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Rated Input/Output Grid Frequency/Range |
50/45-55, 60/55-65 |
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|
Power Factor Adjustment Range |
0.8 leading to 0.8 lagging |
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|
Total Current Harmonic Distortion THDi |
<3% (of nominal power) |
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DC Injection Current |
<0.5%ln |
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Efficiency |
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Max Efficiency |
97.60% |
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Euro Efficiency |
97.00% |
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MPPT Efficiency |
＞99% |
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Equipment Protection |
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Integrated |
DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, |
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AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, |
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Overvoltage Load Drop Protection, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), |
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Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, |
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DC Terminal Insulation Impedance Monitoring, Residual Current (RCD) Detection, Surge protection level |
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Surge Protection Level |
TYPE II(DC), TYPE II(AC) |
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Interface |
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Communication Interface |
RS485/RS232/CAN |
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Monitor Mode |
GPRS/WIFI/Bluetooth/4G/LAN(optional) |
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General Data |
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Operating Temperature Range |
-40 to +60℃, >45℃ Derating |
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Permissible Ambient Humidity |
0-100% |
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Permissible Altitude |
2000m |
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Noise |
≤ 55 dB(A) |
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Ingress Protection(IP) Rating |
IP 65 |
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Inverter Topology |
Non-Isolated |
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Over Voltage Category |
OVC II(DC),OVC III(AC) |
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Cabinet size(W*H*D)[mm] |
422×658×254(Excluding connectors and brackets) |
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Weight[kg] |
38 |
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Warranty |
5 Years/10 Years |
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The Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy |
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Type Of Cooling |
Intelligent air cooling |
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Grid Regulation |
IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, |
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OVE-Richtlinie R25, G99, VDE-AR-N 4105 |
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Safety EMC/Standard |
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
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Key Technical Highlights
Supports up to 200% PV oversizing to maximize solar yield during low-irradiance periods.
Engineered for 40V–60V low-voltage battery banks to ensure optimal system safety.
Manages real-time power routing across PV, Battery, Grid, and Diesel Generator.
Delivers 2x rated surge power for 10 seconds to start heavy inductive loads.
Features an IP65 enclosure and Type II DC/AC surge protection for harsh environments.
Tailored B2B Solutions
BMS Self-Adaption: Factory-matched CAN/RS485 protocols for plug-and-play compatibility with your battery brands.
Global Grid Compliance: Pre-configured utility codes (VDE-AR-N 4105, G99, EN 50549, CEI 0-21) for immediate local approval.
OEM/ODM Customization: Laser-etched corporate logos on glass/aluminum housing and private-label monitoring app interface.
Factory Capacity & Quality Assurance
100% Automated Testing: PCBA produced on high-speed SMT lines with automated In-Circuit (ICT) and Functional (FCT) testing.
6+ Hour Burn-In: Every single unit undergoes 6+ hours of continuous 100% full-load testing inside aging chambers.
Massive Capacity: ISO9001 factory delivering 30,000+ units/month to guarantee stable container-level lead times.
FAQ
Hot Tags: 5-12kw hybrid inverter, China 5-12kw hybrid inverter manufacturers, suppliers, factory
| Model | SUN-5K-SG04LP3-EU | SUN-6K-SG04LP3-EU | SUN-8K-SG04LP3-EU | SUN-10K-SG04LP3-EU | SUN-12K-SG04LP3-EU |
| Battery Input Data | |||||
| Battery Type | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range(V) | 40-60 | ||||
| Max.Charging Current(A) | 120 | 150 | 190 | 210 | 240 |
| Max.Discharging Current(A) | 120 | 150 | 190 | 210 | 240 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||
| Number of battery input | 1 | ||||
| PV String Input Data | |||||
| Max. PV Access Power (W) | 10000 | 12000 | 16000 | 20000 | 24000 |
| Max PV Input Power(W) | 6500 | 7800 | 10400 | 13000 | 15600 |
| MaxPV Input Voltage(V) | 800 | ||||
| Start-up Voltage(V) | 160 | ||||
| MPPT Voltage Range(V) | 200-650 | ||||
| Rated PV Input Voltage(V) | 550 | ||||
| Max. Operating PV Input Current (A) | 13+13 | 26+13 | |||
| Max. Input Short-Circuit Current (A) | 17+17 | 34+17 | |||
| No.of MPP Trackers/No.of String Per MPP Tracker | 2/1+1 | 2/2+1 | |||
| AC Input/Output Data | |||||
| Rated AC Input/Output Active Power(W) | 5000 | 6000 | 8000 | 10000 | 12000 |
| Max AC Input/Output Apparent Power (VA) | 5500 | 6600 | 8800 | 11000 | 13200 |
| Peak Power (off-grid)(W) | 2 times of rated power, 10s | ||||
| Rated AC Input/Output Current(A) | 7.6/7.2 | 9.1/8.7 | 12.1/11.6 | 15.2/14.5 | 18.2/17.4 |
| Max AC Input/Output Current(A) | 8.4/8 | 10/9.6 | 13.4/12.8 | 16.7/15.9 | 20/19.1 |
| Max Continuous AC Passthrough (grid to load)(A) | 45 | ||||
| Rated Input/Output Voltage/Range(V) | 220/380V,230/400V 0.85Un-1.1Un | ||||
| Grid Connection Form | 3L+N+PE | ||||
| Rated Input/Output Grid Frequency/Range | 50/45-55, 60/55-65 | ||||
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||||
| DC Injection Current | <0.5%ln | ||||
| Efficiency | |||||
| Max Efficiency | 97.60% | ||||
| Euro Efficiency | 97.00% | ||||
| MPPT Efficiency | ＞99% | ||||
| Equipment Protection | |||||
| Integrated | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, | ||||
| AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, | |||||
| Overvoltage Load Drop Protection, Ground Fault Current Monitoring, Arc Fault Circuit Interrupter (optional), | |||||
| Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch, | |||||
| DC Terminal Insulation Impedance Monitoring, Residual Current (RCD) Detection, Surge protection level | |||||
| Surge Protection Level | TYPE II(DC), TYPE II(AC) | ||||
| Interface | |||||
| Communication Interface | RS485/RS232/CAN | ||||
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | ||||
| General Data | |||||
| Operating Temperature Range | -40 to +60℃, >45℃ Derating | ||||
| Permissible Ambient Humidity | 0-100% | ||||
| Permissible Altitude | 2000m | ||||
| Noise | ≤ 55 dB(A) | ||||
| Ingress Protection(IP) Rating | IP 65 | ||||
| Inverter Topology | Non-Isolated | ||||
| Over Voltage Category | OVC II(DC),OVC III(AC) | ||||
| Cabinet size(W*H*D)[mm] | 422×658×254(Excluding connectors and brackets) | ||||
| Weight[kg] | 38 | ||||
| Warranty | 5 Years/10 Years | ||||
| the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy | |||||
| Type Of Cooling | Intelligent air cooling | ||||
| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, | ||||
| OVE-Richtlinie R25, G99, VDE-AR-N 4105 | |||||
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||||
