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STS-7K~11KTL

STS-7K~11KTL
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STS-7K~11KTL

Product catalog summary
Overview: The document provides technical specifications and features of the Sunways Single Phase with Dual MPPT inverter models STS-7K to STS-11KTL. These inverters are designed for high efficiency and reliability in solar power systems.
Key Features:
  • High efficiency with a maximum of 98.1% and European weighted efficiency of 97.6%.
  • IP65 protection ensures durability against environmental factors.
  • Integrated lightning protection for both DC and AC components.
  • Adaptability to complex power grids and various installation environments due to wide working temperature and altitude ranges.
  • High anti-corrosion ability with aluminum alloy die casting technology.
  • Wide MPPT voltage range and up to 10% continuous output overloading capacity.
  • Compatible with high-power panels with a maximum input current of 15A.
  • Easy installation with plug and play connectors and support for wireless and wired internet connections.
  • Remote upgrading and fast configuration via App or OLED display.
Technical Specifications:
  • Input: Maximum input power ranges from 11,200W to 16,000W across models, with a start-up voltage of 80V and a maximum DC input voltage of 600V.
  • Output: Rated output power ranges from 7,000W to 11,000W, with a rated output voltage of 220/230V and a frequency of 50/60Hz.
  • Efficiency: Maximum efficiency is 98.1%, with MPPT efficiency at 99.9%.
  • Protection: Includes DC reverse polarity, insulation resistance, surge, over-temperature, residual current, islanding, AC short-circuit, and AC over-voltage protection.
  • General Data: Dimensions are 550W x 410H x 175D mm, with a weight of 24 to 26 kg. Operating temperature ranges from -30°C to 60°C, with a relative humidity of 0-100% and an operating altitude of up to 4000m.
Compliance: The inverters comply with various international standards including IEC62109, IEC62116, VDE4105, and others.
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Catalog excerpts

STS-7K~11KTL-1

Sunways Single Phase with Dual MPPT STS-7K~11KTL SAFE & RELIABLE High reliability due to good heat dissipation design High yield with Max. 98.1% efficiency Integrated lightning protection for both DC and AC Adapt to complex power grid High anti-corrosion ability with aluminum alloy die casting technology Wider working temperature and altitude, adapt to various installation environments HIGH YIELD European weighted efficiency 97.6% Wide MPPT voltage range Up to 10% continuous output overloading capacity With a max input current of 15A, compatible with high-power panels Plug and play connectors, easy for installation Support wireless and wired internet connection (RS485/WiFi/GPRS/LAN optional) Remote upgrading available Fast and easy configuration via App or OLED display

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STS-7K~11KTL-2

Technical Parameters

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All Ningbo Sunways Technologies Co., Ltd. catalogs and technical brochures

  1. STT 30~60kW
    STT 30~60kW

    2  Pages

  2. STE 5~20kWh
    STE 5~20kWh

    2  Pages

  3. STE 10~50kWh
    STE 10~50kWh

    2  Pages

  4. STE 5~30kWh
    STE 5~30kWh

    2  Pages

  5. STH 15~33kW
    STH 15~33kW

    2  Pages

  6. STH-3K~8KTL
    STH-3K~8KTL

    2  Pages

  7. S T H - 3 ~ 3 . 6 K T L - H S S 、 S T H - 4 . 2 K ~ 8 K T L - H S
    S T H - 3 ~ 3 . 6 K T L - H S S 、 S T H - 4 . 2 K ~ 8 K T L - H S

    2  Pages

  8. STT 80~125kW
    STT 80~125kW

    2  Pages

  9. STT-4K~25KTL-P
    STT-4K~25KTL-P

    2  Pages

  10. STT-4K~25KTL
    STT-4K~25KTL

    2  Pages

  11. STT Series
    STT Series

    2  Pages

  12. STS-3K-6KTL-NS
    STS-3K-6KTL-NS

    2  Pages

  13. STS 3~6KTL-P
    STS 3~6KTL-P

    2  Pages

  14. Sunways Three Phase Storage Inverter with Two MPPT
    Sunways Three Phase Storage Inverter with Two MPPT

    2  Pages

  15. Sunways Single Phase Storage Inverter with Two MPPT
    Sunways Single Phase Storage Inverter with Two MPPT

    2  Pages

  16. STT 4~25kW
    STT 4~25kW

    2  Pages

  17. STS 1~3.3kW
    STS 1~3.3kW

    2  Pages

*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.