Shenzhen Resun energy Technology Co., Ltd
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• Equipped with high-temperature derating characteristics, it can operate stably in environments above 50 ℃. The single-phase hybrid design supports AC/DC conversion and is suitable for off grid/grid scenarios in high-temperature areas, ensuring efficient power output.
• For high-temperature environment optimization, equipment performance is maintained through a derating mechanism, and single-phase hybrid technology is used to achieve bidirectional energy management, providing reliable power conversion solutions for household energy storage, distributed power stations, etc. under high-temperature conditions.
• The high-temperature derating design enables it to operate continuously in hot environments. The single-phase hybrid mode is compatible with multiple power inputs and supports off grid independent or grid connected operation, meeting the demand for power conversion in high-temperature areas
KEY STRENGTHS
• Max 20A input current to better match high power panel
• 200% DC oversizing
• Built-in meter zero export limiter
• Max. 4 pcs parallel for on-grid and off-grid operation
| MODEL | R-12K-SL-02 |
| DC Input | |
| Max. PV Array Power [Wp]@STC | 24000 |
| Max. DC Voltage [V] | 500 |
| MPPT Voltage Range [V] | 90～480 |
| Rated DC Voltage [V] | 360 |
| Start Voltage [V] | 80 |
| Max. DC Input Current [A] | 40/40 |
| Max. DC Short Circuit Current [A] | 50/50 |
| No. of MPPT | 2 |
| Battery Parameters | |
| Battery Type | Lead-acid or LiFePO4 |
| Battery Voltage Range [V] | 40～60 |
| Max. Charging/Discharging Current [A] | 240 |
| AC Output [On-grid] | |
| Rated AC Power [W] | 12000 |
| Max. Apparent Power [VA] | 12000 |
| Rated Output Current [A]@230Vac | 52.2 |
| Max. Output Current [A] | 54.6 |
| Rated AC Voltage/Range [V] | L+N+PE, 220,230,240/180～280 |
| Rated Output Frequency/Range [Hz] | 50,60/45～55,55～65 |
| Power Factor [cos φ] | 0.8 leading～0.8 lagging |
| Total Harmonic Distortion [THDi] | <3% |
| AC Input [On-grid] | |
| Rated AC Voltage/Range [V] | L+N+PE, 220,230,240/180～280 |
| Rated Input Frequency [Hz] | 50,60 |
| Max. Input Current [A]@230Vac | 100 |
| AC Output [Back-up] | |
| Max.Output Power [VA] | 12000 |
| Max. Output Current [A] | 54.6 |
| Peak Output Apparent Power [VA] | 13200,60s |
| Rated AC Voltage/Range [V] | L+N+PE, 220,230,240/180～280 |
| Rated Output Frequency/Range [Hz] | 50,60/45～55,55～65 |
| Output THDv (@ Linear Load) | <3% |
| Efficiency | |
| Max. Efficiency | 97.6% |
| Euro Efficiency | 97.0% |
| Protection | |
| Battery Input Reverse Polarity Protection | Integrated |
| Over load Protection | Integrated |
| AC Short Circuit Current Protection | Integrated |
| DC Surge Protection | Integrated |
| AC Surge Protection | Integrated |
| Anti-islanding Protection | Integrated |
| AFCI Protection | Optional |
| RSD Protection | Optional |
| Interface | |
| PV Connection | Terminal Block |
| AC Connection | Terminal Block |
| Battery Connection | Terminal Block |
| Display | LED+APP |
| Communication | Wi-Fi/Ethernet/4G(Optional) |
| General Parameters | |
| Topology | Non-isolated |
| Operating Temperature Range | -40℃ to +60℃ (50℃ to 60℃ with derating) |
| Cooling Method | Intelligent Fan cooling |
| Ambient Humidity | 0-100% Non-condensing |
| Altitude | 4000m (>3000m Power Derating) |
| Noise [dBA] | <50 |
| Ingress Protection | IP65 |
| Dimensions [H*W*D] [mm] | 590*380*241 |
| Weight [kg] | 29 |
| Warranty [Year] | 5/10 |
| Standard | EN 62109-1/2, EN 61000-6-1/2/3/4,IEC 62116, IEC 61727,IEC62183,PEA&MEA,NBR 16149, NBR 16150, PORTARIA Nº 140,515, NRS097 |