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Basic Parameters

Detail Parameters

Module Type	635M	640M	645M	650M	655M	660M
Maximum Power (Pmax/W)	635	640	645	650	655	660
Open-circuit Voltage (Voc/V)	53.92	54.02	54.12	54.22	54.32	54.42
Short-circuit Current (Isc/A)	14.89	14.98	15.06	15.14	15.22	15.30
Peak Power Voltage (Vmp/V)	44.57	44.67	44.77	44.87	44.97	45.07
Peak Power Current (Imp/A)	14.25	14.33	14.41	14.49	14.57	14.65
Module Efficiency (%)	23.7	23.9	24.1	24.3	24.4	24.6

Module Type	635M	640M	645M	650M	655M	660M
Maximum Power (Pmax/W)	483.4	487.2	491.0	494.8	498.6	502.4
Open Circuit Voltage (Voc/V)	51.24	51.34	51.43	51.53	51.62	51.72
Short Circuit Current (Isc/A)	11.96	12.03	12.10	12.16	12.22	12.29
Peak Power Voltage (Vmp/V)	42.36	42.45	42.55	42.64	42.74	42.83
Peak Power Current (Imp/A)	11.42	11.49	11.55	11.61	11.68	11.75
Module Efficiency (%)	23.7	23.9	24.1	24.3	24.4	24.6

Core Advantages

All in One Metal Roof Solution

Solve Your Top Metal Rooftop Solar Challenges with Hi ROOF S

Long & Unpredictable Construction Cycle
High-Cost & Complex Mounting Hardware
Water Leak & Roof Damage Risks from Drilling

Mounting Reinvented

Catering to Most Common Metal Roof

Patented Structure Adhensive

Delicated For PV Glass and Metal Roof

Non-toxic & Eco-friendly
Ultra-high Shear Strength & Fatigue Resistance
All-climate Weather Resistance

Adhesive Robot Innovation

System Reliablity Upgrade

Premium Power Plants

Engineered for efficiency and peace of mind, where every kilowatt-hour delivers quality and reliability.

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Partnership Opportunities

Join us in pioneering this blue ocean market for mutual success.

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Premium Power Plants

Engineered for efficiency and peace of mind, where every kilowatt-hour delivers quality and reliability.

Learn More

Partnership Opportunities

Join us in pioneering this blue ocean market for mutual success.

Learn More

Successful Cases

Rethink Integration Structural Skin Solar

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LONGi Shandong Hengsheng New Materials 3.16MW Hi ROOF S Project

China | Shandong

3.16 MW

Project Capacity

LONGi Solar Xi'an Phase II 3.3MW Hi ROOF S Project

China | Shaanxi

3.3 MW

Project Capacity

LONGi Hebei Guquan Crowne Plaza 879.78kW Hi ROOF S Project

China | Hebei

879.78 kW

Project Capacity

LONGi Shandong Hengsheng New Materials 3.16MW Hi ROOF S Project

China | Shandong

3.16 MW

Project Capacity

LONGi Solar Xi'an Phase II 3.3MW Hi ROOF S Project

China | Shaanxi

3.3 MW

Project Capacity

LONGi Hebei Guquan Crowne Plaza 879.78kW Hi ROOF S Project

China | Hebei

879.78 kW

Project Capacity

Learn More

FAQs

What kind of product is LONGi Hi ROOF S and what are its specific parameters?
The tile types and modules of the Golden House rooftops are not unified. Can the LONGi Hi ROOF S system be adapted to various rooftops? Is the rail design compatible with metal corrugated tiles of different widths?
Why can the LONGi Hi ROOF S system significantly improve the wind uplift resistance performance of the rooftop through bonded rails?
How about the fire resistance performance of the LONGi Hi ROOF S system?

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LONGi has a comprehensive product line of green building PV solutions and a complete supply process to provide professional service and full-life-cycle O&M capabilities.