Audited Supplier
Model | 14KW | 15KW | 16KW | 18KW | 20KW |
Battery Input Data | |||||
Battery Type | Lead-acid or Lithium-ion | ||||
Battery Voltage Range (V) | 40-60 | ||||
Max. Charging Current (A) | 260 | 280 | 300 | 330 | 350 |
Max. Discharging Current (A) | 260 | 280 | 300 | 330 | 350 |
Charging Strategy forLi-ion Battery | Self-adaption to BMS | ||||
Number of Battery Input | 1 | ||||
PV String Input Data | |||||
Max. PV Access Power (W) | 28000 | 30000 | 32000 | 36000 | 40000 |
Max. DC Input Power (W) | 22400 | 24000 | 25600 | 28800 | 32000 |
Max. DC Input Voltage (V) | 800 | ||||
Start-up Voltage (V) | 160 | ||||
MPPT Voltage Range (V) | 160-650 | ||||
Rated DC Input Voltage (V) | 550 | ||||
Max. Operating PV Input Current (A) | 36+20 | ||||
Max. Input Short-Circuit Current (A) | 54+30 | ||||
No.of MPPT Trackers/ No.of String PerMPPT Tracker | 2/2+1 | ||||
AC Input/Output Data | |||||
Rated AC Input/Output Active Power (W) | 14000 | 15000 | 16000 | 18000 | 20000 |
Max. AC Input/Output Apparent Power (VA) | 15400 | 16500 | 17600 | 19800 | 22000 |
Rated AC Input/Output Current (A) | 21.3/20.3 | 22.8/21.8 | 24.3/23.2 | 27.3/26.1 | 30.4/29 |
Max. AC Input/Output Current (A) | 23.4/22.4 | 25/24 | 26.7/25.6 | 30/28.7 | 33.4/31.9 |
Max. Continuous AC Passthrough (grid to load) (A) | 70 | ||||
Peak Power (off-grid) (W) | 2 times of rated power, 10s | ||||
Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||
Rated Input/Output Voltage/Range (V) | 220/380V, 230/400V 0.85Un-1.1Un | ||||
Rated Input/Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 | ||||
Grid Connection Form | 3L+N+PE | ||||
Total Current Harmonic Distortion THDi | <3% (of nominal power) | ||||
DC Component of Grid | <0.5% In | ||||
Efficiency | |||||
Max. Efficiency | 97.6% | ||||
Euro Efficiency | 97.0% | ||||
MPPTEfficiency | >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 (ºC) | -40 to +60ºC, >45ºC Derating | ||||
Permissible Ambient Humidity | 0-100% | ||||
Permissible Altitude | 3000m | ||||
Noise | ≤60 | ||||
Ingress Protection(IP) Rating | IP 65 | ||||
Inverter Topology | Non-Isolated | ||||
Over Voltage Category | OVC II(DC), OVC III(AC) | ||||
Cabinet Size (WxHxD mm) | 456×750×268.5 (Excluding Connectors and Brackets) | ||||
Weight (kg) | 50.6 | ||||
Type of Cooling | Intelligent Air Cooling | ||||
Warranty | 5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy | ||||
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 | ||||
Solar Inverter Factory
1.Q:Are you a factory or a trading company?
A:We are a factory with more than ten years of experience in the production of solar energy series products. You are welcome to visit our factory.
2.Q : How do you ship the goods and how long does it take to arrive?
A : For small products,we usually ship by DHL, UPS, FedEx or TNT. it usually takes 3-5days to arrive. For big orders,we usually ship by sea,it will take 7~30 days to arrive.depend on distance.
3.Q: What are your payment methods and logistics?
A:Payment: We accept T/T, Western Union, Letter of Credit for shipment. Samples are shipped by express, such as DHL, Fedex, etc.
4.Q:Can I customize solar generator power station products?
A:Yes. Let me know the specific customization requirements and I will get back to you as soon as possible.
5.Q:How do you provide after-sales service?
A:We have 25+ engineer can provide remote guidance repair and replacement.
6.Q: Can I expand the capacity of the solar power system in the future?
A: Yes, our systems are designed to be scalable, allowing you to add more solar panels or batteries as needed.
7.Q:How long is the warranty?
A:Our warranty is from 5-30 years.
8.Q: What devices can your solar power system support?
A: Our solar power systems can support home appliances, industrial equipment, and off-grid applications, depending on the system's power output and storage capacity.
9. Q: Do your solar power systems support grid-tied and off-grid applications?
A: Yes, we provide both grid-tied and off-grid solar power solutions, as well as hybrid systems with battery storage.
