REFU Inc.
REFU is a leading provider of solar inverters, offering a range of products designed for efficiency, reliability, and sustainability. With a focus on German technology and quality, REFU aims to help individuals and businesses reduce their energy costs and contribute to a cleaner environment. Their products include the REFUsol series, which has been tested and proven in over 300,000 installations worldwide.
A high-efficiency solar inverter suitable for small to medium-sized solar installations.
An efficient and reliable solar inverter for medium-sized solar installations.
A high-yield solar inverter designed for larger solar installations.
A powerful and efficient solar inverter for commercial and industrial applications.
A high-performance solar inverter for large-scale solar installations.
An advanced solar inverter for large-scale solar installations requiring high efficiency and reliability.
A state-of-the-art solar inverter for large-scale solar installations, offering maximum power density and efficiency.
- Fully Accredited and Insured
REFU is fully accredited and insured, ensuring high-quality products and services.
- Veteran owned and operated
REFU is owned and operated by veterans, bringing a level of expertise and dedication to the industry.
- More than 15 years in business
REFU has been in business for over 15 years, demonstrating a commitment to sustainability and customer satisfaction.
- ISO
REFU is ISO certified, ensuring compliance with international quality standards.
“I have been a REFUsol customer for many years and am persuaded of the performance and quality of the device.”
“In the past, the capacity range of commercial storage has continued to increase. With the REFUstore 88K we can take on the Side hand this development into account, and on the other Side the battery inverter convinces with its wide voltage range and the possibility to realize 2nd life applications.”
