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Solar Panels for Wholesale, OEM and Energy Projects
Explore Honray monocrystalline, bifacial, flexible and portable solar panels, plus marine solar kits, for residential, commercial, RV, marine and off-grid projects.
Source wholesale and custom solar panels for installers, distributors, OEM brands and project buyers, with 100W, 200W and custom-wattage modules, plus project-specific voltage, dimensions, mounting formats and private-label options.
Standard & Custom Panels
Choose standard 100W and 200W modules or request wattage, voltage and dimensions matched to your installation.
Multiple Solar Panel Types
Monocrystalline, bifacial, flexible and portable formats for rooftop, RV, marine and off-grid use.
Panels by Application
Options for home rooftops, RVs, boats, portable power and off-grid installations.
Datasheet & OEM Support
Technical documents, customization and branding support.
Explore Solar Panel Types
Monocrystalline Solar Panels
High-efficiency monocrystalline modules for residential, commercial and large-scale projects.
Bifacial Solar Panels
Bifacial glass-glass modules capture sunlight on both sides for higher yield potential.
Flexible Solar Panels
Lightweight and thin-film flexible modules for curved surfaces and special applications.
Portable & Foldable Solar Panels
Compact foldable panels for portable power, outdoor and mobile use.
Solar Panels by Category
Compare Our Solar Panel Series
Find the right solar panel for your application. All series are fully customizable for projects.
Specification
Residential Home Rooftop
Commercial C&I / Utility
RV Off-Grid
Portable Travel
Power Range
100W–500W
450W–700W
100W–300W
60W–200W
Cell Technology
TOPCon Mono / BC N-Type
TOPCon
PERC / TOPCon
PERC / TOPCon
Cell Efficiency
25.5% / 26%
25.5%
23.2% / 25.5%
23.2% / 25.5%
Structure
Aluminum Frame + Glass
Aluminum Frame + Glass
Flexible Materials
ETFE
Best For
Home rooftops
Large-scale rooftops
RVs & campers
Camping & travel
Service Life
25–30 years
25–30 years
5–10 years
5–10 years
OEM Customization
Yes
Yes
Yes
Yes
Specifications are indicative and fully customizable. Contact us for a detailed datasheet.
Solar Panels for Every Project
Residential
Solar panels for residential rooftops, with wattage, dimensions and mounting options matched to home solar installations and battery storage systems.
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Commercial & EPC
Solar panels for commercial rooftops and EPC projects, with module specifications, technical documentation and bulk supply options for project procurement.
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RV & Camper
Solar panels for RVs and campers, with rigid, flexible and portable formats selected around roof space, charging needs and mobile installations.
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Marine
Solar panels for boats and yachts, with panel dimensions, mounting formats and electrical specifications matched to marine charging and onboard power needs.
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Off-Grid
Solar panels for off-grid cabins and remote sites, selected to match daily energy use, available installation space and battery charging requirements.
Get a Quote →How to Choose the Right Solar Panel
1
Space & Panel Format
Measure the available area and check panel dimensions and weight. Choose the panel type and compare efficiency to make the most of your installation space.
2
Energy & System Compatibility
Estimate daily energy use to select the right wattage. Check voltage, current and Vmp / Voc against your charge controller and inverter specifications.
3
Mounting & Environment
Confirm the mounting method and review the temperature coefficient. Account for wind, salt and vibration exposure at the installation site.
Quality Checks for Solar Panels
1
Incoming Materials
Verify materials and components.
2
EL Inspection
Check cells and modules for micro-cracks.
3
Flash Test
Test actual power output.
4
Insulation & Hi-Pot
Ensure electrical safety.
5
Traceability & Packing
Track serials and secure packaging.
Built for Professional Solar Panel Buyers
Solar Panel Installers
Solar panels for installers working on residential rooftops, RVs and off-grid systems. Compare module wattage, dimensions and mounting formats to match each installation.
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Wholesale Solar Panels
Wholesale solar panels for distributors and project buyers. Explore standard 100W and 200W modules, bulk order requirements, technical documentation and shipping options.
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Custom Solar Panels
Custom solar panels for OEM brands and equipment manufacturers. Specify wattage, voltage, dimensions and panel format, with private-label branding and packaging options.
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OEM & Custom Solar Panel Solutions
We help installers, distributors and equipment brands specify compact solar panels for residential rooftops, RVs, marine systems and off-grid products.
Wattage & Voltage
Standard 100W and 200W options or project-matched electrical configurations.
Cell Technology
Monocrystalline, bifacial, PERC and N-type TOPCon options.
Format & Dimensions
Rigid, flexible and foldable formats with application-specific sizing.
Mounting & Environment
Options for rooftops, RVs, boats and exposed off-grid installations.
Branding & Packaging
Custom labels, manuals, cartons and private-label presentation.
Samples & Production
Prototype review, sample approval and scalable order support.
Solar Panel FAQs
What types of solar panels are available?
The page presents monocrystalline, bifacial, flexible and portable or foldable panel families.
Which wattage and voltage should a buyer choose?
Match the required system energy, available area, controller or inverter range, and installation environment before confirming a panel.
Can panels be customized for wholesale or OEM orders?
OEM discussions can cover sizing, labeling and branding options. Final feasibility depends on the documented project requirements.
How do monocrystalline, bifacial, flexible and foldable panels differ?
They differ in format, mounting needs and intended application. Use the comparison table and request the relevant datasheet before ordering.
Which panel type is suitable for RV or marine use?
Flexible or compact formats may suit mobile and curved installations, subject to size, mounting, electrical and environmental checks.
Which documents should a B2B buyer request?
Request the applicable datasheet, test information, commercial quotation and any project-specific documentation needed for approval.
Are you a solar module and photovoltaic panel manufacturer?
Yes. Honray manufactures solar panels and PV modules in China and supports OEM/ODM, custom wattages, private-label branding and bulk supply for distributors, EPC contractors and commercial projects.
What is the minimum order quantity (MOQ)?
Minimum order quantities are flexible and depend on the product series, specification and order requirements. Confirm the applicable MOQ when requesting a quotation.
What are the typical production lead times?
Standard products typically ship in 15–25 days. Custom and OEM orders typically require 25–40 days depending on specification and quantity, while sample lead time is typically 7–10 days.
Which certifications do your solar panels carry?
The manufacturer page lists TÜV, IEC 61215/61730, CE, ISO 9001, RoHS and UL, with market-specific certification available on request. Ask for the documents applicable to the selected model and destination market.
What payment terms and shipping Incoterms are available?
Honray accepts T/T, L/C and trade assurance payments. Standard terms are a 30% deposit before production and the balance against the bill of lading. FOB, CIF and DDP shipping are available, with flexible terms discussed for long-term partners.
Can I order samples before placing a bulk order?
Yes. Sample panels are available so buyers can verify quality, performance and branding before committing to production volume.
What warranty is available for solar panels?
Depending on the module series, Honray provides a 12-year product warranty and a 25–30 year linear power output warranty of at least 80% of rated output. Confirm the exact terms in the selected series documentation.
Do you provide technical and after-sales support?
Yes. Honray’s engineering team supports system sizing, installation guidance and after-sales service for project customers.
Get A Customized Solar Panel Solution Now!
Connect directly with our factory to obtain the best packaged price for solar panels, as well as OEM manufacturing lead times.
- One-Stop Procurement
- Full OEM/ODM Services
- Strict NDA Protection