Sigenergy SigenStor Energy Controller 17.0 kW 3-phase

Name: Sigenergy SigenStor Energy Controller 17.0 kW 3-phase
Brand: Sigenergy
SKU: 6153-SIGENSTORENERGYCONTROLLER170KW3P-REQUESTPRICE
Availability: InStock

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Specifications

Ac power kw	17
Mppt count	4
Phase	3
Recent offer at	2026-10-27T05:00:27.868Z
Recent offer currency	EUR
Recent offer price	2479.55
Recent offer unit label	Unit

Description

Advantages of the Sigenergy SigenStor Energy Controller 17.0 kW 3-phase

Integrated hybrid functions: combining PV and battery inverter in one housing
AI-driven EMS: smart management for optimized energy generation
Easy assembly: plug-and-play modules reduce installation time
4 MPPTs: four trackers for maximum yield even in partial shade
Standard 10-year warranty for long-term security

The SigenStor Energy Controller 17.0 kW 3-phase is the central unit of the modular SigenStor system. This hybrid inverter optimizes energy management for residential and small business installations.

Applications

Perfectly suited for housing projects and small businesses requiring a scalable storage solution. Combined with the Sigenergy Sigen Gateway HomePro 3-phase, it provides reliable back-up power during outages.

Efficiency and energy management

Equipped with 4 MPPT technology, the controller maximizes performance. The AI-driven EMS ensures efficient charging cycles. The system supports both new installations and AC-coupled retrofits.

Modular design and flexible storage

The system allows storage capacity to be expanded up to 60 kWh per unit. Connect the controller to the SigenStor Battery Module 6.0kW or SigenStor Battery Module 10.0kW.

Note: when using the SigenStor DC Charger, the maximum capacity is 50 kWh.

Warranty and durability

Operating between -30°C and +60°C, the IP66 housing ensures safety in all conditions. The product includes a standard 10-year manufacturer's warranty.

Future-proof

Ready for V2H and V2G applications with cloud updates, ensuring the installation remains current with future energy demands.

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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.