The new Dutch home battery puts a new rotation of the old technology: gel lead batteries that work safely.
SS4U, a new company from the TSS4U maternal company, a Dutch specialist in solar energy and an engineering company, has released a new battery intended for residential use. It is based on the old new technology: lead acid, but with a highlight.
The battery, the gel-lid-acid battery, was developed in partnership with the VDL GROOP, diversified by the Dutch manufacturer of energy, mobility, technology and much more. It is equipped with an integrated charging system developed by ESS4U to optimize the service life and performance.
The Qurmit system can store 17.6 kW -h energy, with a discharge force of 2.4 kW and a charger of 2 kW. The disadvantage is weight: the system weighs 550 kg, while more common home batteries, such as Tesla Powerwall 3, which uses chemistry of lithium of phosphate iron (LFP) and can store 13.5 kWh weighing 130 kg.
Nevertheless, the company claims that the advantages of Qurment are that the cells operate from -40 ° C to 55 ° C, searching for LFP cells both at low and high ends, without such a thermal escape or risk of fire, as well as With components completely obtained completely from Europe. and made in Eindho.
In addition, disposal is easier, and the system can be used in the room and in the open air with the IP44 protection rating. The company claims to be a 20-year service life.
Dop Brzesowsky, the ESS4U manager, said: “We have many years of experience using gel technologies for large -scale industrial solar projects. Home battery technology.
Brzesowsky continued: “Since our home -made Qurmit home batteries are firefighters, we also solve insurance problems for small enterprises who want to purchase [home] batteries. Specific additional measures are taken, such as firefighters and protected from the explosion. ”
The company informed the Dutch media that aims at providing commercial and industrial sectors with a 90 kV system, capable of storing 740 kW.
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Post time: Sep-13-2024