Skip to content

More than 10.000 registered trade customers.

One of the largest online trading platforms for solar panels, inverters and accessories in Europe!
Search4Solar

Growatt WIT 25K-HU Hybrid Inverter - 25kW

Download datasheet

Specifications
Ac power kw 18
Mppt count 2
Phase 3
Recent offer at 2026-10-26T14:52:02.964Z
Recent offer currency EUR
Recent offer price 2139.26
Recent offer unit label Unit

Description

Growatt WIT 25K-HU Hybrid Inverter - 25kW

The Growatt WIT 25K-HU Hybrid Inverter offers a powerful solution for three-phase commercial and larger residential installations. This system helps installers complete complex energy projects efficiently. The inverter delivers stable performance under varying conditions and manages energy flows smartly. The device supports a reliable backup power supply via the built-in UPS function and black start. The integrated load control ensures optimal power distribution towards the connected batteries.

The bright OLED display with a touch key shows all actual system performance data directly to the end user. Smart air cooling prevents overheating of the internal components during intensive use. You choose a low-maintenance product that aligns perfectly with modern energy storage standards. The installation runs smoothly due to the logical layout of the connection ports.

Advantages of Growatt WIT 25K-HU Hybrid Inverter

  • High overload capacity: the system features a continuous AC overloading capacity of 110 percent.
  • Integrated generator input: the inverter provides the option to connect and manage an external generator directly.
  • Strong charging current: the maximum charging and discharging current of 420A guarantees rapid solar energy storage.
  • Wide compatibility: the maximum string current of up to 20A makes the device suitable for the latest generation of solar panels.
  • Weatherproof housing: the ip66 protection degree allows for safe installation in both indoor and outdoor environments.

Specifications

  • Nominal AC power: 25kW
  • Maximum efficiency: 97.6%
  • Maximum DC voltage: 1000V
  • Startup voltage: 180V
  • MPP voltage range: 150V-850V
  • Number of MPP trackers: 2
  • Number of PV strings per tracker: 2
  • Maximum charge and discharge current: 420A
  • Battery connection type: lead-acid or lithium-ion
  • Weight: 55 kg
  • Dimensions: 475 mm wide, 695 mm high, 241 mm deep
  • Protection degree: ip66

Other models within this series

  • WIT 4K-HU
  • WIT 5K-HU
  • WIT 6K-HU
  • WIT 8K-HU
  • WIT 10K-HU
  • WIT 12K-HU
  • WIT 15K-HU
  • WIT 18K-HU
  • WIT 20K-HU

Can't find the right product?

Tell an agent what you need — even something we don't list — and we'll source it for you.

14 countries · 120+ distributors · one request

Not listed? We'll still find it.

Send a spec, a brand, or a full BOM. Our agents price it across every distributor we work with and come back with the best number.

100% free No commitment Reply within 24h
or browse this week's deals

Frequently Asked Questions

Find quick answers to the most common questions about ordering, delivery and support.

When will my order be delivered?

We aim to deliver your order as quickly as possible (7–10 business days). Delivery is handled by an external logistics partner and shipped to the address you provided during checkout. We guarantee delivery no later than 30 days after order confirmation.

What are the shipping costs?

Shipping costs are calculated based on the order size and delivery address. In some cases, shipping is free above a certain order volume. This is clearly shown before you complete your purchase. If shipping costs apply, they are always visible at checkout.

Can I return my order?

Yes. You can return products within 14 days of receiving them. Please submit a return request first via the return form or by email. Once confirmed, the product must be sent back within 14 days, preferably in the original packaging and in the same condition.

Are there any costs for returns?

Yes. Returns are subject to an administration fee of 5% of the total order value. Return shipping costs are at your expense. After we receive and inspect the returned product, the remaining amount will be refunded within 7 days.

What warranty applies to the products?

Products are supplied by manufacturers or distributors. The manufacturer's warranty conditions apply to each product and may vary by brand and product type. Please consult the product documentation for exact coverage and duration. For inverter repairs performed via our service, we provide a 3-year warranty on proper operation of the repaired inverter.

Which payment methods are accepted?

We accept: American Express, Bancontact, iDEAL, Maestro, Mastercard and Visa. In some cases, and subject to credit approval, payment by invoice may also be possible. All available options are shown during checkout.

Can I cancel or change my order?

Cancellation is only possible before the order is processed. Please submit your cancellation request in writing. Cancellations without valid reason are subject to a fee of 5% of the total order value, with a minimum of €25. For custom-made or specially ordered products already processed, full costs may apply.

What should I do if my order arrives damaged?

If your order arrives damaged, contact us as soon as possible by email or phone. Include clear photos and a description of the issue. We will review your case and advise next steps. Reporting damage promptly helps us resolve it efficiently.

What happens if my delivery is delayed?

If a delay occurs, you will be informed in writing. We guarantee delivery no later than 30 days after confirmation. If delivery cannot be completed within that period, you may request a refund or a replacement product of equal value.

How can I contact customer support?

You can contact us by phone (+31 180 810402) or email (sales@search4solar.com). Our office is located in Barendrecht, the Netherlands, and we also operate from Valencia, Spain. We aim to respond to complaints within 7 days; if more time is needed, you will receive confirmation within 2 days with an estimated response date.
© 2026 Search4Solar Search4Solar BV Ebweg 56 2991LT Barendrecht

My Account

Login

Customer Login Continue shopping with your existing buyer account. Vendor Login Access your seller dashboard to manage products and orders.

Register

Register as Buyer Create a buyer account to order with business pricing. Register as Seller Apply to list and sell your solar products on Search4Solar.

Business pricing

Log in to your account or register your business to see pricing.

Login

Customer Login Continue shopping with your existing buyer account.

Register

Register as Buyer Create a buyer account to order with business pricing.

Have an old account? Please register as a new business or contact our support team.