FAQs

In the Segen customer portal, you have round-the-clock access to current prices and availability. You can see stock levels and delivery forecasts on every product page – for reliable planning. With over ten years of experience, we ensure that everything is available on time so that your projects can be implemented on schedule.

In the Segen customer portal, you can find all important information at any time: from brochures and data sheets to installation instructions, stock levels, quotations and your invoices. Design tools and configurators are also available to you around the clock.

We also provide you with personal support: a dedicated sales contact, an order processing expert and a technical contact are on hand to answer all your questions – from the planning stage to after installation.

All Segen products are covered by the manufacturer’s warranty. You can find the relevant documentation and information for each item in the customer portal. You can often extend the warranty free of charge – simply by registering with the manufacturer.

At Segen, you can benefit from attractive package offers with price advantages on inverters, batteries and accessories.

You can collect your orders directly from our warehouse – regardless of whether they are individual items or a container load.

Products Inverters KOSTAL

Inverter.
KOSTAL

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KOSTAL.

Who is KOSTAL?
KOSTAL is a German solar manufacturer of intelligent and sustainable hybrid and battery inverters for the private and commercial sector, as well as its own EV chargers and accessories. KOSTAL was founded in 2006 as a separate branch of the KOSTAL Group and has stood for intelligent energy generation and use ever since. KOSTAL continuously develops innovative solutions for the energy of the future so that their customers can use ecological and clean energy, directly from their roof.

In addition to the pure conversion of solar power, the focus is on the storage and optimal use of self-generated solar energy. The product portfolio is therefore supplemented by a wide range of monitoring solutions and a wallbox for charging electric vehicles.

PLENTICORE G3: The original. Rethought

All-in-one

Can be used universally as a PV, hybrid or battery inverter
Optional disconnectable battery input
Optional power expansion
Backup power capability (backup function) with an external switching device
3 MPP trackers for maximum flexibility

Smart performance

High DC input currents (17A/30A)
Prepared for additional battery charging via AC energy sources

Easy to install

Simple device configuration with commissioning wizard via display, smartphone with web browser or KOSTAL Solar app
Type 2 DC overvoltage protection can be retrofitted as an option

Smart connected

Smart Communication Board: control interfaces integrated as standard
Display, data logger and system monitoring
Free KOSTAL Solar Portal and KOSTAL Solar App for monitoring the PV system
2 x LAN, WLAN, 4 x digital switching outputs for self-consumption control or event reporting, “SG Ready” compatible, evaluation of external overvoltage protection modules
Modbus/SunSpec (TCP) for SmartHome integration

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Reasons for Segen.

Unique product portfolio

We have an extensive portfolio of industry-leading brands. We only work with the best brands on the market!

Personal contact person

A dedicated support team in all departments - your account manager, your order processor and your technical contact, all there for you!

Exclusive webinars and events

As a Segen customer, we offer you participation in exclusive webinars / roadshows and events. You will always find all information on this in your customer portal.