| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | Yes |
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Compatible with various batteries,perfect protection function & strong environmental adaptability
Wide DC input voltage range design
Multi-channel PV MPPT access to improve power generation utilization
Off-grid output connection unbalanced load, support three phase independent output
Ingress protection IP65, wall mounted design
Battery reverse polarity protection
Compatible anti-backflow function
Seamless switching between off-grid and on-grid
Max. efficiency up to 98.2%
Multiple working mode:Self-use mode, Time-of-use mode, Timing mode, Passive mode
Remote monitoring of PC and mobile phones
Be applied to Villa,Hotel,Office building,Hospital,Museum,Church,Farm.
| Model | VOL-THI-5000W | VOL-THI-8000W |
| Battery Input Data | ||
| Battery Type | Lead-acid or Lithium-ion | Lead-acid or Lithium-ion |
| Number of battery input channels | 1 | 1 |
| Battery Voltage Range(V) | 180~800 | 180~800 |
| Full Load Battery Voltage Range (V) | 200~800 | 320~800 |
| Max.Charging/Discharging Current(A) | 25 | 25 |
| External Temperature Sensor | Yes | Yes |
| Charging Curve | 3 Stages/Equalization | 3 Stages/Equalization |
| Charging Strategy for Lead-acid Battery | Self-adaption to BMS | Self-adaption to BMS |
| PV String Input Data | ||
| Max.DC Input Power(W) | 7500 | 12000 |
| Max. PV Input Voltage(V) | 1000 | 1000 |
| Start-up Voltage(V) | 200 | 200 |
| MPPT Voltage Range(V) | 180~960 | 180~960 |
| Full Load MPPT Voltage Range(V) | 250~850 | 360~850 |
| Max Input Current (A) | 25(12.5/12.5) | 25(12.5/12.5) |
| No. of MPPT Trackers/No. of Strings per MPPT Tracker | `2/1 | `2/1 |
| AC Output(on-grid) | ||
| Rated AC Output Power(W) | 5000 | 8000 |
| Max. AC Output Power(V) | 5500 | 8800 |
| Rated AC Output Voltage(V) | 3/N/PE,220/380,230/400 | |
| Grid Voltage Range(V) | 184~276 | |
| Max.AC Output Current(A) | 8 | 13 |
| AC Output Frequency(Hz) | 50/60(45~54.9/54.9~65) | |
| Power Factor | 1(0.8 leading to 0.8 lagging) | |
| THDi(Rated Power) | <3% | |
| Backup AC Output (EPS) | ||
| Rated Backup Output Power(VA) | 5000 | 8000 |
| Max.Backup Power(W) | 5500 60s,7500 1s | 8800 60s,12000 1s |
| Max.Output Current(A) | 8 | 13 |
| Backup Output Voltage(V) | 3/N/PE,220/380,230/400 | |
| AC Frequency(Hz) | 50/60(±2%) | |
| THDu(@linear load) | <3% | |
| Switch Time | <10ms | |
| Efficiency | ||
| Max.Efficiency | 98% | |
| General Data | ||
| Protection | DC Lightning Protection,AC Lightning Protection,PV Reverse Polarity Protection,Battery Reverse Protection,Insulation Resistor Detection,Leakage Current Detection,Anti-island Protection,Grounding Fault,Input Overvoltage & Unervolt-age,Output Overvoltage & Undervoltage,Input Over Current,Output Over Current,Overheat Protection. | |
| Temperature Range (ºC) | `-25~60ºC | |
| Relative Humidity | 0~95% Relative Humidity | |
| Altitude(m) | 0~4000(>2000derating) | |
| Cooling Method | Natural Cooling | |
| Noise (dB) | <40 | |
| Man-Machine Interatction Mode | LCD | |
| External Communication Interface | RS485/CAN(standard);Wi-Fi(optional) | |
| Communication with BMS | RS485/CAN | |
| Weight(kg) | 26 | |
| Dimension(mm) | 540*240*450 | |
| Installation Style | Wall-mounted | |
| Ingress Protection | IP65 | |
| Standy Self Consumption(W) | <10 | |
| Grid Standard | VDE4105/EN50549 | |
| Safety Standard | CE/IEC62109 | |
| 01 | Communication Port | 07 | Input Breaker |
| 02 | LCD Display | 08 | Ground Wire |
| 03 | Function Buttons | 09 | Battery Input |
| 04 | AC Input | 10 | PV Input |
| 05 | AC Output | 11 | ON/OFF Switch |
| 06 | Ventilation Holes | 12 | Ventilation Holes |
Q1.Are you a manufacturer? 
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