KOSTAL battery inverter

Battery inverters from KOSTAL: - Solar energy storage made easy

Adding a storage unit to a photovoltaic system is child's play when it comes to KOSTAL battery inverters. Benefit from the expertise of the company that took top place for its AC-coupled system efficiency.

KOSTAL battery inverters

Pure battery inverters are particularly worthwhile for those who already own a photovoltaic system or want to set up a storage system independently of the PV system. They are simply connected to the AC grid in parallel with the PV system and the distribution is supplemented with the intelligent KOSTAL Smart Energy Meter. From then on the intelligent control software takes over: The storage unit is automatically charged with excess solar power and, if additional energy is required, it's discharged as needed.

A PV battery can help to significantly increase the level of self-consumption because the solar power generated during the day can be stored temporarily and can also be used after sunset. 

KOSTAL battery inverters

PIKO MP plus - can be used as a single-phase battery inverter

Ideally suited for small photovoltaic systems with a BYD storage system

PLENTICORE BI: the 3-phase battery inverter

The most efficient solution in combination with a variety of suitable storage units

PLENTICORE - the 3-phase battery inverter

The powerful one compatible with well-known storage systems for photovoltaic systems of different sizes

Battery inverters from KOSTAL

Simple storage of solar power for more self-consumption

Increase your self-consumption thanks to solar power storage

Photovoltaics is an environmentally and climate-friendly way to produce energy. And anyone can do it on their own roof. However, photovoltaic systems without storage only generate electricity during the day and, if there's no storage facility available, the electricity can only be used when it's generated.

By using storage systems, which have now become very affordable, the self-generated solar power can also be put to use after sunset. This leads to higher self-consumption rates and reduces electricity costs as less electricity has to be purchased from the grid operator. A storage system ensures greater independence from the energy supplier.

Advantages of a storage retrofit

Advantages of retrofitting storage with a battery inverter

For existing photovoltaic systems, there are two ways to retrofit a storage unit. Either you replace your existing inverter with a hybrid inverter, which has a high-voltage battery connected to it in parallel, or you add a pure battery inverter with storage parallel to your existing system.

PV planning with KOSTAL

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Retrofitting a PV system - with repowering for more efficiency

Perfect solar and storage solutions for your PV system