+86 18851021479
FAQ Calculadora
Contactos
Can it be used long-term where there is no | SOFIMO FAQ
> Notícias > FAQ > Can it be used long-term where there is no grid power?
Can it be used long-term where there is no grid power?
2026-10-16
Share:

Yes, battery storage can be combined with solar. If equipment consumes 20kWh per day, the system needs to replenish at least 20kWh plus system losses each day. Solar capacity should be sized according to local sunlight, season and required autonomy.

Back to List
Relevant news
German GS Certification Achieved in 2019, Certificate No. 001: SOFIMO Advances Cordless Welding Through In-House Innovation
2019-01-01
German GS Certification Achieved in 2019, Certificate No. 001: SOFIMO Advances Cordless Welding Through In-House Innovation
In 2019, SOFIMO’s independently developed cordless portable welding machine received German GS certification from TÜV under Certificate No. 001. This achievement marked an important milestone in our product development journey, reflecting our commitment to innovation and product safety. Making welding more portable and work more flexible is the driving idea behind our cordless welding machines. […]
SOFIMO at SCHWEISSEN & SCHNEIDEN 2025: Advancing Battery-Powered Welding and Mobile Industrial Power
2025-09-17
SOFIMO at SCHWEISSEN & SCHNEIDEN 2025: Advancing Battery-Powered Welding and Mobile Industrial Power
  In September 2025, SOFIMO participated in SCHWEISSEN & SCHNEIDEN 2025, the International Trade Fair for Joining, Cutting and Surfacing in Essen, Germany, connecting with international customers and industry partners to explore opportunities in welding and mobile industrial power.     From Battery Powered Welder to ES Series Welding Integrated Portable Power Station, SOFIMO develops […]
LESTAR Establishes Singapore Service Center in 2026, Bringing Product Experience and Support Closer to Customers
2026-09-09
LESTAR Establishes Singapore Service Center in 2026, Bringing Product Experience and Support Closer to Customers
  In 2026, our company established a LESTAR service center in Singapore, providing local customers and regional partners with more convenient access to products, purchasing assistance, and after-sales support. As another international brand in our portfolio, LESTAR is strengthening its connection with overseas customers through this local presence. Covering the full LESTAR product range, the […]
Direito de autor ©  Nanjing Lestar Welding Science and Technology Co., Ltd. Operado por Raise
Política de Privacidade
Declaração Legal