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 | ||||
Q1:How long does it take for delivery after I place an order?
A1:Sample orders are shipped within 7 days. Customized bulk items are shipped in about 25 days.
Q2: What is the MOQ?
A2:Most of the products start from 1 piece, unless there are special instructions.
Q3: How long is your warranty period?
A3: The warranty period for solar inverter is 5 years.
Q4:Do your solar products have any certifications?
A4: Our solar inverter have passed CE, EN 50549-1/-2,VDE,G98/G99,UL,CSA and INMETRO certification.
Q5: What should I do if there are after-sales problems?
A5: We are online 24 hours a day to solve your problems.
Q6: What are your payment methods and logistics?
A6:Payment: We accept T/T, Western Union, Letter of Credit for shipment. Samples are shipped by express, such as DHL, Fedex, etc.
Q7: What are your main products?
A7:We mainly manufacture solar systems, solar panels, inverters, controllers, batteries and mounting systems and all related solar accessories.
