SG3KTL-EC/SG5KTL-EC

Product catalog summary

Overview: The SG3KTL-EC and SG5KTL-EC are string inverters designed for efficient and flexible energy conversion. They feature dual MPP tracking for optimal power output and are compatible with a 3-phase supply.

Specifications:

Input Side: Max PV input voltage is 1000V, with a startup voltage of 200V and nominal input voltage of 610V. The MPP voltage range is 140-900V, with a nominal power range of 160-800V.
Output Side: Nominal AC output power is 3000W for SG3KTL-EC and 5000W for SG5KTL-EC. The nominal AC voltage is 230/400Vac with a frequency of 50Hz.
Protection: Includes anti-islanding, LVRT, DC reverse connection, AC short circuit, and leakage current protection.
System Data: Max efficiency is 98.0% for SG3KTL-EC and 98.1% for SG5KTL-EC. The inverters are transformerless with an IP65 ingress protection rating.
Mechanical Data: Dimensions are 403*518*190mm, with a weight of 22kg. They are mounted using a wall bracket.

Features:

Access to cloud services via smartphones and home WiFi.
Integrated power management and extensive communication options including RS-485, Ethernet, and WiFi.
Low noise level due to natural cooling and integrated theft protection.

Certifications: Product certifications include TÜV, VDE 0126-1-1, EN 62109-1/-2, CE, G83/1, VDE-AR-N 4105. Manufacturer certifications include ISO 9001, ISO 14001, and OHSAS 18000.

Performance: The efficiency curve indicates high performance across various voltage levels, ensuring a high energy yield.

Catalog excerpts

Efficient and Flexible Flexible design due to dual MPP tracking that is equipped to obtain full nominal power, 3-phase supply High energy yield due to maximum efficiency up to 98.1% Abundant Functions Access to Home WiFi system and enjoy cloud services via smart phones Integrated power management function, easy to receive the adjustable command from grid Extensive communication: RS-485, Ethernet, WLAN / WiFi, 4 digital inputs for ripple control receivers @ 2016 Sungrow Power Supply Co., Ltd.All rights reserved. Subject to change without Notice.Version#1.0 Intelligent Design Low noise level and internal consumption due to natural cooling Integrated theft protection Reliable Product certification: TÜV, VDE 01261-1, EN 62109-1/-2, CE, G83/1, VDEAR-N 4105 Manufacturer certification: ISO 9001, ISO 14001,OHSAS 18000

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Input Side Data 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 Short-circuit current of PV input Output Side Data 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...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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