• Free shipping for orders over €39!*¹
  • Service hotline +49 (0)931 - 760 260 40
  • 30 day money back guarantee!

GoodWe GT series GW125K-GT

Description

The GoodWe GW125K-GT is a three-phase string inverter from the GT series, designed for commercial and industrial PV systems. It offers ten MPPTs, each with two string inputs, which enables a high level of flexibility in module wiring. With a maximum DC input voltage of 1,100 V and oversizing capability of up to 150%, the inverter allows economical and powerful designs. Safety features such as surge protection (Type II) on AC and DC, integrated string current monitoring, insulation detection and optional AFCI ensure reliable operation. The inverter is protected according to IP66, has smart fan cooling and is suitable for outdoor use. Communication and monitoring takes place via RS485, WLAN, LAN or optionally 4G / PLC, with string level monitoring and remote updates.

  • 10 MPPT with 2 strings each to optimize multiple module strings
  • High efficiency up to 99.0% and oversizing up to 150%
  • Protection features: Type II surge protection, string current monitoring, optional AFCI

The GoodWe GW125K-GT is a powerful 125 kW three-phase string inverter with ten MPPT, high efficiency and robust protection functions. It is suitable for large commercial PV systems with flexible module wiring and monitoring functions.

Scope of delivery: 1x GoodWe GW125K-GT inverter

GoodWe GT series GW125K-GT

Product form
Free pickup in our shop(s)
  • Pre-order - Available in Q3/2026

€3.949,00 Incl. VAT

    • Guaranteed safer & protected Check out.

      klarna
    • Free Shipping for all orders over € 39 (except freight goods).
    • 30 days Money-back guarantee
    • Own warehouse At the company headquarters
    🌳 Environmentally friendly to your front door!

    We send CO₂-neutral and use sustainable materials-as far as technically possible.

    So your order arrives in an environmentally conscious and responsible manner.

    📦 Our shipping promise to you!

    Orders can be returned or exchanged within 30 days of receipt of the delivery if they are in an original state.

    We deliver across Europe. Your order will be carefully packed and delivered to the desired location.

    The delivery lasts Between 2 and 5 working days Depending on the type of shipping.

    Technical data

    • System: PV-Wechselrichter
    • Nennleistung: 125000 Watt
    • Topologie: trafolos
    • Anzahl MPPT: 10 Stück
    • MPP Spannung min: 180 Volt
    • MPP Spannung max: 1000 Volt
    • DC-Anschluss: MC4
    • Netzanschluss: 3-phasig
    • Maße in mm: L: 930 mm B: 650 mm H: 300 mm
    • Gewicht: 88.5 kg

    SKU: SL-GW-GT-125K-0
    Barcode: 4262492214846

    Description

    The GoodWe GW125K-GT is a three-phase string inverter from the GT series, designed for commercial and industrial PV systems. It offers ten MPPTs, each with two string inputs, which enables a high level of flexibility in module wiring. With a maximum DC input voltage of 1,100 V and oversizing capability of up to 150%, the inverter allows economical and powerful designs. Safety features such as surge protection (Type II) on AC and DC, integrated string current monitoring, insulation detection and optional AFCI ensure reliable operation. The inverter is protected according to IP66, has smart fan cooling and is suitable for outdoor use. Communication and monitoring takes place via RS485, WLAN, LAN or optionally 4G / PLC, with string level monitoring and remote updates.

    • 10 MPPT with 2 strings each to optimize multiple module strings
    • High efficiency up to 99.0% and oversizing up to 150%
    • Protection features: Type II surge protection, string current monitoring, optional AFCI

    The GoodWe GW125K-GT is a powerful 125 kW three-phase string inverter with ten MPPT, high efficiency and robust protection functions. It is suitable for large commercial PV systems with flexible module wiring and monitoring functions.

    Scope of delivery: 1x GoodWe GW125K-GT inverter

    When will my order be delivered?
    • Standard shipping: 1-3 working days
    • International shipping: 3-10 working days
    • Sversand 4-14 working days

    If a different delivery period is specified in our offer, we usually send the goods within Germany between 2 and 7
    Days after the conclusion of the contract. This also applies if an advance payment has been agreed, the time of your payment instruction is decisive.

    Please note that there is no delivery on Saturdays, Sundays and public holidays.

    If you have ordered several items with different delivery times, shipping will be made in one shipment, unless we have made a different agreement with you. In such a case, the delivery time is determined according to the article with the longest delivery time.

    If you prefer a pick -up, please contact us at the number +49 (0) 931 760 260 40 to make a pick -up date.
    Our serving warehouse is located in Raiffeisenstr. 8, 97209 Veitshöchheim, Germany.

    Can I also return my order?

    Orders can be returned or exchanged within 30 days of receipt of the delivery, provided they are in an original, resale condition.

    What can I do if my delivery arrives damaged?

    We are constantly working to pack our products perfectly so that they arrive undamaged. If you still determine damage. Just send us an email to info@energie24.Shop and we take care of a quick exchange.

    Recent products

      Footer image

      © 2026 Energie24.Shop, Powered by Shopify

      • DE (EUR €) DE (EUR €)
      • English - flag English - flag
      • American Express
      • Apple Pay
      • Bancontact
      • BLIK
      • EPS
      • Google Pay
      • iDEAL Wero
      • Klarna
      • Maestro
      • Mastercard
      • MobilePay
      • PayPal
      • Przelewy24
      • Shop Pay
      • Twint
      • Union Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account