Generate, use and store electricity. Quite easily. With a photovoltaic system from BU ENERGY.

Reducing electricity costs, independence from the central power supply, sustainability – the advantages of a photovoltaic system are numerous. BU ENERGY offers a wide range of solutions for both private homes and small and medium-sized businesses. Combine PV module and energy storage with or without integrated inverter or opt for a mobile solution. BU ENERGY offers you the right photovoltaic system for your project from a single source. With energy storage systems from 5 kWh up to 5,000 kWh, we offer you the greatest possible flexibility. Our products are characterised by absolutely high quality, durability and reliability. They are already in widespread use in Asia and have been tested and certified for the European market.

Get advice on solar energy

Solar energy. The technology of the future.

Global investment in energy transition technologies, including energy efficiency, reached a record high of USD 1.3 trillion in 2022, according to figures from the International Renewable Energy Agency (IRENA). However, annual investment must at least quadruple in order to achieve the 1.5°C scenario in IRENA’s World Energy Transitions Outlook 2023. At USD 0.5 trillion, investment in renewable energies was also higher than ever before, but accounted for less than a third of the average investment required per year.
Photovoltaics is developing into one of the world’s most important energy technologies. The industry leader is China. New records for PV installations were set there in 2021 with 55 GW and in 2022 with 87 GW. The capacity of Chinese cell production is expected to rise to 600 GW as early as 2023.

Power storage for small and large projects.

BU ENERGY offers electricity storage units for mobile use, for the home or for industrial use. Our battery storage units are designed to be modular and stackable, so that they offer the greatest possible flexibility. The modules are expandable, have intelligent control via app and are suitable for indoor and outdoor use.

RPI Series. The comfort battery storage with integrated inverter.

A smart solution for storing electricity. Choose the right model for your application. The RPI series offers an energy storage system and inverter in one complete solution. The complete energy storage solution is particularly user-friendly, has several operating modes, intelligent control via app and flexible setting options that help to control the charging and discharging of electricity. Depending on the model, our battery storage systems are designed to be modular and stackable to maximise flexibility. The modules are expandable, have intelligent control via app and are suitable for indoor and outdoor use.

Learn more about RPI Series
Get advice on RPI power storage

CP Series. Smart battery storage for business.

The CP series is designed for use in small and medium-sized enterprises. It is a modular, expandable and rapidly deployable energy system and can be combined with renewable energy or surplus electricity to store the energy of overproduction and supply energy when the main energy supply is scarce. The CP energy storage system can serve as a standby power supply when the main power supply is switched off.

Learn more about CP Series
Get advice on CP power storage

PV modules. Capture the sun efficiently.

LSHE PV modules work with intelligent multi-bus-bar (MBB) technology. This means that by using a larger number of bus bars, the distances between the bus bars are reduced and thus the internal resistance losses are reduced. The risk of micro-cracks is also reduced by the smaller spacing. Further, MBB cells use rather round wires, which additionally provide for a scattering of the incident light. This means that the incident light can be absorbed even better.

Learn more about PV modules
Get advice on PV modules