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LONGI Hi-MO 5m 525–550 W 144
Solar Panels And Modules

LONGI Hi-MO 5m 525–550 W 144 | 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 request

Product specs

CategorySolar Panels and Modules
Unitset
FrameAnodized aluminum alloy
ModelLONGI Hi-MO 5m
Weight27.2 kg
ConnectorMC4
Dimensions2256 × 1133 × 35 mm
Front glass3.2 mm glass
CategorySolar Panels And Modules
AvailabilityInquiry required
Source date2026-07-22

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

This LONGI Hi-MO 5m photovoltaic module is offered across a 525–550 W power range for solar-energy projects requiring high-output monocrystalline panels. The listed mechanical configuration uses 144 , a 35 mm anodized aluminum-alloy frame, 3.2 mm front glass, and an IP68 junction box with three bypass diodes.

Published module dimensions are 2256 × 1133 × 35 mm, with a stated weight of 27.2 kg. Electrical and operating data include a maximum system voltage of 1500 V, a 20 A maximum series-fuse rating, Class A application classification, and a positive power tolerance of 0 to +5 W.

The listed operating-temperature range is -40°C to +85°C. Temperature coefficients are stated as -0.35%/°C for maximum power, -0.27%/°C for open-circuit voltage, and +0.048%/°C for short-circuit current. The module is described with MC4 connectors and 4.0 mm² cable.

Procurement confirmation is required before specification or purchase. Buyers should verify the exact wattage and model identifier on the offered datasheet, because several output variants are grouped in the product information.

Confirm whether the supplied construction is monofacial or bifacial, as the available details contain inconsistent descriptions.

The cable length, glass construction, connector designation, applicable certification documents, fire classification, warranty terms, packaging configuration, and customization scope should also be confirmed for the ordered version.

Request the final electrical data table for the selected wattage, including Voc, Isc, Vmp, Imp, and test conditions, before completing string design or equipment selection.

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-MO 5mBased 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

CategorySolar Panels and Modules
Unitset
FrameAnodized aluminum alloy
ModelLONGI Hi-MO 5m
Weight27.2 kg
ConnectorMC4
Dimensions2256 × 1133 × 35 mm
Front glass3.2 mm glass
Junction boxIP68, three bypass diodes
Power tolerance0 to +5 W
Panel efficiency21.5%
Rated power range525–550 W
Cable cross-section4.0 mm²
Operating temperature40°C to +85°C
Maximum system voltage1500 V
Listed wattage variants525 W, 530 W, 535 W, 540 W, 550 W
Maximum series-fuse rating20 A
Temperature coefficient, Pmax0.35%/°C for maximum power output, as listed.

Product sourcing keywords

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