Symphonics joins Suntech

Symphonics joins Suntech with the ambition of decompartmentalizing energy production and consumption systems.

July 17, 2025 - Symphonics joins the Suntech network to offer players in the solar industry - manufacturers, installers, design offices and producers - concrete solutions aimed at optimizing the use of solar energy through intelligent equipment control.

Decompartmentalizing production and consumption: a global approach to energy efficiency in buildings

In line with regulations creating opportunities for self-consumption solar installations (notably the "S21" decree), Symphonics is developing concrete solutions to consider solar production, storage and consumption as part of a global approach to building energy efficiency. This approach makes the most of the equipment installed, and goes a step further in reducing energy bills. For example: a battery can be recharged during the hours of solar production during the day, but can also be recharged at night or during winter off-peak hours, so that it can be discharged during peak hours.

A technology designed to maximize solar self-consumption

Alongside Suntech specialists, Symphonics puts its technology at the service of enhanced solar self-consumption. Thanks to its supervision system, Symphonics is able to optimize the flow of energy consumed or injected into the power grid by controlling the flexibilities of consumption, production and storage of connected equipment. Symphonics enables private and professional customers equipped with photovoltaic panels to increase their solar self-consumption rate by 10 to 30% by controlling the use of equipment such as hot-water tanks, batteries, heating-ventilation-air-conditioning equipment or chillers.

Symphonics also provides battery and solar power plant sizing services to take into account overall building energy optimization and unlock the potential of batteries. To this end, Symphonics also offers a surplus buy-back solution, as the Obligation d'Achat scheme prohibits recharging batteries via the grid, thus limiting their potential.

Synergy for solar innovation

By joining the Suntech network, Symphonics joins an ecosystem committed to technological innovation in solar energy: from the development of connected solutions to the democratization of uses. This synergy aims to make intelligent energy management technologies accessible on a large scale, for more local, more efficient and more sustainable solar energy.