SKE 5G single phase inverters integrate DRM and backflow power control function,that could suitable for smart grid requirement.
7-8kW-5G Single Phase Inverter
7-8kW Single phase series string inverter's efficiency of has improved dramatically.Solis-1P(7-8)kW-5G series are suitable for the installation of single-phase input pv system of residential and adopt ultra-high switching frequency, ultra-thin single four-layer board design can greatly reduce the risk caused by the connector.
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Datasheet | ||
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Model Name |
SKE-1P7K-5G |
SKE-1P8K-5G |
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Input DC | ||
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Recommended max. PV power |
9.1kW |
10.4kW
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Max. Input voltage |
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Rated voltage |
330V | |
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Start-up voltage |
120V | |
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MPPT voltage range |
90-520V | |
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Max. input current |
12.5Ahttps://www.sunkean.com/12.5A | |
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Max. short circuit current |
19.5Ahttps://www.sunkean.com/19.5A | |
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MPPT numberhttps://www.sunkean.com/Max. input strings number |
2https://www.sunkean.com/3 | |
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Output AC | ||
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Rated output power |
7kW |
8kW |
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Max. apparent output power |
7.7kVA |
8kVA |
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Max. output power |
7.7kW |
8kW |
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Rated grid voltage |
1https://www.sunkean.com/Nhttps://www.sunkean.com/PE,220https://www.sunkean.com/230V | |
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Rated grid frequency |
50https://www.sunkean.com/60HZ | |
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Rated grid output current |
30.4A |
34.8A |
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Max. output current |
33.5A |
34.8A |
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Power Factor |
>0.99 (0.8 leading - 0.8 lagging) | |
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THDi |
<3% | |
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Efficiency | ||
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Max. efficiency |
98.10% | |
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EU efficiency |
97.30% | |
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Protection | ||
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DC reverse-polarity protection |
Yes | |
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Short circuit protection |
Yes | |
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Output over current protection |
Yes | |
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Surge protection |
Yes | |
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Grid monitoring |
Yes | |
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Anti-islanding protection |
Yes | |
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Temperature protection |
Yes | |
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Integrated DC switch |
Optional | |
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General Data | ||
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Dimensions (W'H'D) |
310*543*180 mm | |
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Weight |
13.3kg | |
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Topology |
Transformerless | |
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Seif consumption |
<1W (night) | |
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Operating ambient temperature range |
-25~+60°C | |
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Relative humidity |
0-100% | |
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Ingress protection |
IP65 | |
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Cooling concept |
Natural convection | |
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Max. operation altitude |
4000m | |
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Grid connection standard |
VDE-AR-N 4105, VDE V 0124, VDE V 0126-1-1, UTE C15-712-1, NRS 097-1-2, G98, G99,EN 50549-1https://www.sunkean.com/-2, RD 1699, UNE 206006, UNE 206007-1, IEC 61727 | |
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Safetyhttps://www.sunkean.com/EMC standard |
IEC 62109-1https://www.sunkean.com/-2, IEC 62116, EN 61000-6-1https://www.sunkean.com/-2https://www.sunkean.com/-3https://www.sunkean.com/-4 | |
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Features | ||
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DC connection |
MC4 connector | |
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AC connection |
Quick connection plug | |
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Display |
LCD | |
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Communication |
RS485, Optional: Wi-Fi, GPRS
Product
------Max. efficiency 98.1%;
------Wide voltage range and low startup voltage;
------2 MPPT design with precise MPPT algorithm;
------Intergrated Export Power Manager (EPM);
------Compact and lightweight;
------Friendly and adaptable connection to the grid.
On Grid Solar Inverter
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