LONGi Hi-MO 5m 144- , 525–550 W | RFQ Sourcing Details
Solar Panels And Modules · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Solar Panels And Modules. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The LONGi Hi-MO 5m is a monocrystalline photovoltaic module offered across a 525–550 W power range, including 525 W, 530 W, 535 W, 540 W, and 550 W versions. Its 144- , with module efficiency stated at 21.5% and positive power tolerance of 0 to +5 W. The module measures 2256 × 1133 × 35 mm and weighs 27.2 kg.
Its mechanical construction includes a 35 mm anodized aluminum-alloy frame and 3.2 mm front glass. The junction box is rated IP68 and incorporates three bypass diodes. The listed connector type is MC4, and the cable cross-section is 4.0 mm².
Maximum system voltage is 1500 V under IEC/UL conditions, while the maximum series-fuse rating is 20 A. Operating temperature is specified from -40°C to +85°C. The listed temperature coefficients are -0.35%/°C for maximum power, -0.27%/°C for open-circuit voltage, and +0.048%/°C for short-circuit current.
Nominal module operating temperature is stated as 42 ± 3°C. Application classification is Class A, and the listed fire-performance classifications are Type 3 under UL 1703 or Class C under IEC 61730.
For logistics planning, the stated packing quantities are 31 modules per pallet and 682 modules per 40-foot high-cube container. Customization is listed as available, including customizable cable length.
A 25-year warranty is stated, but buyers should obtain the exact warranty document and confirm whether its coverage, exclusions, and performance schedule apply to the specific wattage and configuration ordered. Before procurement, confirm the exact model code and rated wattage on the quotation and datasheet.
The supplied information contains potentially conflicting descriptions of the module as monofacial while also listing 70% power bifaciality, and it describes the front glass both as heat-strengthened and tempered.
Buyers should therefore verify the final module construction, rear-side design, glass specification, cable length, connector manufacturer and compatibility, certification documents, and applicable fire classification for the intended market.
Also confirm pallet configuration, container loading, installation requirements, and electrical compatibility with the planned inverter, string design, mounting system, and local code requirements.
LONGi | Applications and Buyer Notes
LONGi is organized as a sourcing-ready Solar Panels And Modules reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time qu
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Frame
- Anodized aluminum alloyBased on visible page data; confirm exact value in the RFQ.
- Model
- LONGI-Hi-MO5mBased on visible page data; confirm exact value in the RFQ.
- Weight
- 27.2 kgBased on visible page data; confirm exact value in the RFQ.
- Connector
- MC4Based on visible page data; confirm exact value in the RFQ.
- Dimensions
- 2256 × 1133 × 35 mmBased on visible page data; confirm exact value in the RFQ.
- Front glass
- 3.2 mm glassBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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LONGI Hi-MO5m 525–550W 144Request Quote
LONGI Hi-MO 5m 525–550 W 144Request Quote
LONGI Hi-MO5m 525–550 W 144Request Quote
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