coneva GmbH offers installers a new holistic offer for PV surplus charging:

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Munich, June 16, 2023 – coneva GmbH, a leading company in the field of energy efficiency and sustainability, introduces a new offer to accelerate the expansion of charging infrastructure in Germany: The Master Package for Installers. The package includes two SMA EV Charger Business charging points as well as the coneva SmartBox as an energy and load management system including SIM card and two compatible meters. Also included are the SMA eMobility Portal and coneva charging options for PV surplus charging, dynamic load management, cascading and VIP charging.

The solution offers commercial and industrial customers ideally coordinated load and charging management from a single source, which can be adapted to the customer’s individual situation and needs as required. With PV surplus charging, the Master Package uses the available solar energy to supply the electric vehicles primarily with electricity generated in-house. This maximizes self-consumption and at the same time relieves the load on the grid connection to the power grid. Dynamic load management also ensures optimal control of the electric vehicles’ charging power, taking into account the residual load in the building or at the site.

The Master Package is supplied along with two SMA EV Charger Business charging points. These high-quality dual chargers, which comply with calibration regulations, each offer a power of 22 kW per charging point and enable fast and reliable charging of electric vehicles. The Master Package can be flexibly expanded as needed to serve customers with a need for more charging points. Charging points from other manufacturers can also be easily integrated into the system.

“With our Master Package and the SMA EV Charger Business charging stations, commercial and industrial customers of coneva GmbH receive a perfect bundle of hardware, software and service,” says Jochen Schneider, Managing Director of coneva GmbH. “Our solution enables companies to use their energy infrastructure efficiently, reduce costs and contribute to sustainability.”

For more information about coneva GmbH’s Master Package and how it can be planned and implemented for businesses, visit PV Surplus Charging in Commercial & Industrial | Charging Solution ( A personal contact is available at the phone number or contact us at: +49 89 6281 960 at your disposal.


Press contact:

Sabrina Lindenthal

Marketing & Communication Manager

coneva GmbH

Paul-Heyse-Straße 2-4, 80336 Munich

+49 89 6281 960


About coneva GmbH

Founded in early 2018 as a subsidiary of inverter manufacturer SMA Solar Technology AG, coneva GmbH develops digital energy solutions for holistic energy management across all sectors As a subsidiary of SMA, coneva has the necessary know-how for intelligent, local energy management behind the meter. This is based on over 400,000 online connected PV systems from SMA with over 1.8 million networked devices (including heat pumps, white goods, battery storage, electric charging columns/vehicles). Based on the IoT energy management platform ennexOS, coneva supports its customers in visualization, energy management and the design of new digital and sustainable business models as well as efficient processes.