Standard Residential Solutions
Our standard residential solutions are perfect for flat or pitched roofs that generate energy for self-consumption and sell surplus electricity to the grid.
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.
LONGi modules offer some of the highest power ratings, energy yields, and proven reliability in the industry.
Our products can be integrated with a variety of mounting and racking systems, inverters and roof types.
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.
LONGi’s residential solutions team designs the module layout according to architectural style and roof shape, to ensure stable and efficient power generation while making your roof look more elegant and beautiful.
Aesthetic, Efficient System Design
LONGi’s residential solutions team focuses on optimized system user design, maximizing the utilization of roof area through the thoughtful design and layout of the PV system.
Optimized Utilization of Roof Area
LONGi modules have won the "All Quality Matters Award -Outdoor Energy Yield" as well as RETC’s "High Achievers" awards for three consecutive years.
Award-winning Modules
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. 
Quality Assurance
Successful Cases
LONGi's standardized resedential solution mainly covers flat roofs and pitched roofs, with the operation modes of self-generating/consumption and surplus electricity to grid. The professional technical service team makes reasonable design according to the roof type of customers to ensure the efficient operation of customer projects.
Learn More FAQs
What is the difference between LONGi and other module suppliers in residential projects?
What roof types are LONGi modules suitable for?
How long is the warranty period of LONGi modules? How many years can efficient power generation be guaranteed?
Are LONGi modules guaranteed to surivive extreme weather?
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Please contact us to take advantage of our professional consulting services, deep PV technology knowledge, and full life-cycle operations and maintenance capabilities.
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