Modell | SUN-14K-SG05LP3-EU-SM2 | SUN-15K-SG05LP3-EU-SM2 | SUN-16K-SG05LP3-EU-SM2 | SUN-18K-SG05LP3-EU-SM2 | SUN-20K-SG05LP3-EU-SM2 |
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+36 |
Max. Input Short-Circuit Current (A) | 54+54 |
No.of MPPT Trackers/No.of String PerMPPT Tracker | 2/2+2 |
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 | 97.60% |
Euro Efficiency | 97.00% |
MPPTEfficiency | >99% |
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 | 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) | 51.9 |
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 |