Qurmit – 95% Recyclable Fireproof Battery with 20 Years of Lifespan

Electrical Technology

Dutch Energy Company ESS4U Introduces Qurmit – A Fireproof Gel Lead-Acid Home Battery that Lasts for 20 Years

The energy storage industry has witnessed numerous advancements, but none as groundbreaking as the Qurmit battery, developed by ESS4U, a Dutch energy solutions provider. This innovative battery is not only fireproof but also boasts an impressive lifespan of 20 years and is 95% recyclable. Designed to withstand extreme temperatures from -40°F to 131°F (-40°C to 55°C), Qurmit is poised to revolutionize residential energy storage by offering a sustainable and resilient alternative to traditional lithium-ion systems.

Technological Innovation: Gel Lead-Acid Batteries

Qurmit is based on gel lead-acid technology, a twist on the traditional lead-acid battery design. This technology has long been utilized in industrial and off-grid solar applications, but ESS4U’s expertise has brought it into the residential sector. The gel lead-acid chemistry offers several distinct advantages:

Thermal Stability: Unlike lithium-ion batteries, which are prone to thermal runaway and fire hazards, gel lead-acid batteries are much safer due to their fireproof properties. The gel electrolyte prevents leakage, making the battery spill-proof and suitable for both indoor and outdoor installations.
Temperature Resilience: Qurmit operates in extreme conditions, functioning efficiently in temperatures ranging from -40°C to 55°C (-40°F to 131°F). This makes it ideal for regions with harsh climates, providing reliable energy storage without the risk of overheating or freezing.
Maintenance-free Operation: Unlike traditional lead-acid batteries that require regular maintenance, such as water refilling, Qurmit’s gel structure is sealed. This design makes it a low-maintenance solution for homeowners.

Advanced Fireproof Technology

One of the standout features of this new game changer battery is its 100% fireproof design. Unlike lithium-ion batteries, which can overheat and catch fire (similarly like lithium plant explodes in Korea), Qurmit uses advanced gelled lead-acid technology. This eliminates the risk of thermal runaway, making it a safer option for home energy storage. Its fireproof design is ideal for regions prone to high temperatures or fire hazards.

Longevity and Recyclability

Qurmit’s longevity sets a new standard in energy storage which lasts up to 20 years. This battery far surpasses the typical 10–15 years expected from lithium-ion and other energy storage solutions and systems. Such longevity dramatically reduces the need for replacements, offering long-term savings for users.

As additional feature, the battery is 95% recyclable. At the end of its lifecycle, nearly all of the battery’s components can be repurposed. This aligns with growing environmental concerns and the push towards a circular economy. Furthermore, Qurmit is manufactured using 50% recycled materials. This is demonstrating a commitment to sustainability from production to disposal and minimizing waste and contributing to a circular economy.

Extreme Temperature Performance

The new battery by ESS4U is engineered to function in extreme temperatures, with an operational range from -40°F to 131°F. This makes it suitable for a wide variety of climates, from arctic conditions to scorching desert environments. Such resilience ensures that the battery can maintain performance and safety standards regardless of the ambient temperature, making it a versatile choice for homeowners worldwide.

Performance and Capacity

Qurmit is designed for robust performance for home and residential appliactaons. It has a storage capacity of 17.6 kWh, with a discharge rate of 2.4 kW and a charging capacity of 2 kW. While its weight of 550 kg may be significantly heavier than lithium-ion alternatives, such as the Tesla Powerwall 3 (weighs over 130 kg), the enhanced safety, durability, and environmental benefits make Qurmit an attractive option for those seeking sustainable energy solutions.

The battery’s IP44 rating ensures it is resistant to water splashes and solid particles, making it suitable for both indoor and outdoor installations.

Practical Applications and Comparisons

Despite its larger size and weight (approximately 550 kg), Qurmit is highly practical for residential use. It has a storage capacity of 17.6 kWh and can supply 2.4 kW of power. This amount of power is sufficient to meet the daily energy needs of an average household. When paired with solar panels, Qurmit offers an efficient and sustainable energy solution that can significantly reduce dependence on the grid.

Compared to its competitors, such as the Tesla Powerwall, Qurmit may not offer the same energy density but compensates with unmatched safety, longevity, and recyclability. These factors make it an attractive option for consumers prioritizing long-term reliability and environmental impact over compactness and energy density.

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