Location: Serres – Greece
Energy Systems was the first installer in Greece to use the Huawei storage system of 14 kWh (the Luna 2000-S1 7/21 kWh battery) in a residential complex in Serres.
Details of the Photovoltaic System
In the client’s garage, a photovoltaic system with a power of 10.72 kWh was installed, utilizing the new Huawei battery with a storage capacity of 14 kWh and an operating temperature range down to -20°C. This battery features a wider operational temperature range, which is particularly beneficial in northern Greece, where winter temperatures can drop to -10°C. The new battery has a horizontal design, facilitating installation on uneven ground. Additionally, an important feature of this product is the cable-free connection between the modules and its water immersion protection up to 40 cm (IP66).
Thanks to these advantages, the installation time is reduced by 70% compared to previous models.
The warranty is 15 years, compared to 10 or 5 years for other batteries on the market.