- Catalogs
- Sungrow Power Supply
- SG3K / 3K6 / 4K6 / 5KTL-D
SG3K / 3K6 / 4K6 / 5KTL-D
SG3K / 3K6 / 4K6 / 5KTL-D
- Maximum efficiency of 98% with a European efficiency slightly lower at 97.5%.
- Transformerless design with an IP65 ingress protection rating.
- Operating ambient temperature range from -25 to 60℃, with derating above 45℃.
- Natural cooling method and a maximum operating altitude of 4000m, with derating above 2000m.
- Nominal AC output power varies by model, with a maximum of 5000W for the SG5KTL-D.
- AC voltage range from 180 to 276Vac and grid frequency range from 45 to 65Hz.
- Power factor greater than 0.99 at nominal power, adjustable from 0.8 leading to 0.8 lagging.
- Noise level of 30dB, quieter than a household refrigerator.
- Optional Wi-Fi monitoring and LED/LCD display for user interface.
- Plug and play connector with MC4 DC connection type.
- Wall bracket mounting method with dimensions of 360*390*133 mm and a weight of 11kg.
- Includes anti-islanding protection, LVRT, DC reverse connection protection, AC short circuit protection, and leakage current protection.
- Optional DC switch and varistors for overvoltage protection.
- Complies with standards such as IEC61000-6-2, IEC61000-6-3, AS/NZS3100, AS4777.2, AS4777.3, VDE-AR-N-4105, VDE0126-1-1, CE, G83/2, C10/11, EN50438, CEI 0-21, and CGC.
- High power yield suitable for household use with a maximum PV input power of 5000W.
- Efficiency curve indicates high performance across various DC voltages (280V, 345V, 520V).
Catalog excerpts
High power yield Max. efficiency 98% 30dB noise level, quieter than a household refrigerator Easy installation Optional wifi monitoring Normalized Output Power
Open the catalog to page 1
String Inverter Input Side Data Max. PV input power Max. PV input voltage Startup voltage Nominal input voltage MPP voltage range MPP voltage range for nominal power No. of MPPTs Max. number of PV strings per MPPT Max. PV input current Max. current for input connector Nominal AC output power Max. AC output power (PF=1) Max. AC output apparent power Max. AC output current Nominal AC voltage AC voltage range Nominal grid frequency Grid frequency range THD DC current injection Power factor Protection Anti-islanding protection LVRT DC reverse connection protection AC short circuit protection Leakage...
Open the catalog to page 2All Sungrow Power Supply catalogs and technical brochures
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SG8K-D1 Page
SG3K/3K6/4K/4K6/5K/6K-D2 Pages
SG3K/4K/5K/6K-D1 Page
SG2K-S/SG2K5-S/SG3K-S2 Pages
SG 50/60KTL-M2 Pages
SG 60KTL3 Pages
SG 10 KTL-EC2 Pages
SG20KTL2 Pages
SG40KTL2 Pages
SG30KU2 Pages
SG30KTL-M2 Pages
SG 3/4/4.6/5KTL-M2 Pages
SG 800MX2 Pages
SolarInfo Design1 Page
SG500KTL1 Page
SG500MX1 Page
SG250K31 Page
SG125K1 Page
SG100KC1 Page
SG100KU1 Page
SG100K31 Page
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SG50K31 Page
SG250KLV1 Page
SolarInfo Insight1 Page
SG30K31 Page
SG1260KS1 Page
SG500K31 Page
SG250KC1 Page
SG250KU1 Page
SG100KC-Outdoor1 Page
SG100KU-Outdoor1 Page
SG100KLV1 Page
SG 1000KS1 Page
- Sungrow solar inverter
- Sungrow PV inverter
- Three-phase inverter
- Sungrow monitoring system
- Sungrow transformerless inverter
- Sungrow single-phase inverter
- Central inverter
- Wireless monitoring system
- Sungrow photovoltaïc installation monitoring system
- Sungrow energy storage system
- Sungrow solar energy storage system
- Sungrow battery energy storage system
- Sungrow modular inverter
- Sungrow lithium energy storage system
- String combiner box
- Inverter station
- Turnkey inverter station
- Solar tracking monitoring system