Core Advantages
With diversified product types and professional design teams, LONGi custom residential solutions match the perfect module for any rooftop, ensuring the operation efficiency of customer projects.
Excellent Product Performance
LONGi modules offer some of the highest power ratings, energy yields, and proven reliability in the industry.
Wide Range of Applications
The solutions cover a variety of different residential structures and rooftop types, including villas, flat and sloped mixed rooftops, and other combinations.
Professional Technical Service
Our professional technical design and service team offers 24/7, round-the-clock after-sales response.
Core Values
With industry-leading product quality, experienced technical team and standardized design systems, LONGi residential solutions provide beautiful, environmentally-friendly rooftop solar systems that greatly reduce customer energy bills.
Suitable for Variety of System Designs
Our diversified portfolio of PV modules is suitable for a wide range of installation design choices and roof types.
Balance of Systems and Roofing Design Integration
Our products can be integrated with a variety of mounting and racking systems, inverters and roof types.
Award-winning Modules
LONGi modules have won the “All Quality Matters Award -Outdoor Energy Yield” as well as RETC’s “High Achievers” awards for three consecutive years.
Quality Assurance
With our strict quality control system and guaranteed reliability, LONGi has been recognized by PVEL as “Top Performer” module manufacturer for five years in a row.
Successful Cases
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Contact Us
lease contact us to learn more about LONGi’s custom residential solar solutions and full life-cycle operations and maintenance capabilities.