OEM / ODM · Private label · Factory direct
Custom solar panel manufacturing — built to your drawing
One window to a group of solar OEM factories that already build for international brands. Send the drawing, get a line price — under the SunFold brand, your brand, or a contract signed directly with the producing factory.
Most of what ships here never existed in a catalogue: a panel cut to the curve of a product housing, a laminate sized to the free roof area of a camper, a charger that folds into a bag. Non-standard is the norm, and the factories behind SunFold run it every week — which is why buyers start with a drawing rather than a product code.
- OEM & ODM
- Private label
- Multi-factory ecosystem
- Factory visits welcome
Three ways to buy the same panel
What we customise
| Cell technology | Mono PERC / TOPCon / BC back-contact / CIGS thin film / perovskite — matched to the application, not to our stock |
|---|---|
| Shape & size | Cut to drawing: curved, stepped, drilled, die-cut, sewn into textile |
| Power | From milliwatt indoor IoT chargers up to 400 W modules |
| Lamination | ETFE, PET or glass; bonded, framed or potted into your housing |
| Electrical | Voltage matched to your charging circuit; pogo pin, wire leads, FPC or MC4 |
| Branding | Logo on the laminate, backsheet film, label or retail packaging |
| Certification | CE on the standard range; other destination marks arranged against your market |
| Kitting | Controller, cables, mounts and packaging consolidated into one retail-ready carton |
Dimensions, tolerances and order quantities are settled per drawing — by email or at the factory, not on the website.
How an order runs
- Your requirement
Email a drawing, a photo or just the application. We reply with the questions that matter — or fly you in for a factory meeting.
- Design & layout
We return a cell layout, a lamination plan and the factory behind it, with the line price. If a different cell technology wins, that is what we quote.
- Sample
Built on the same line that would run the series, so what you approve is what you get.
- Approval & certificates
You test the sample; destination certificates are arranged before series starts.
- Production
The producing factory is named before you commit. Inline QC with EL inspection; inspect in person or send your inspector.
- Shipping & reorders
Export documents either way — our window or the factory's invoice. Reorders return to the same line.
What we need from you
- The application — what the panel powers and where it lives
- A drawing, CAD file, or a photo with the usable area measured
- Target wattage, and the voltage of the charging circuit
- Quantity for the first batch, and units per year if known
- Destination market, for the certification that applies
- Branding — your artwork if the panel carries your label
No drawing yet? A photo and a rough dimension are enough to start.
Why buyers start here
Because the answer is not always one factory. A group of lines behind one window means the panel goes to whoever runs your cell layout best — and the quote is the line price, with the factory named before you commit.
And because we have no own line to fill: if a stock module or a different technology is the cheaper answer for your product, that is what we quote.
Questions buyers ask
Are you a factory or a trading company?
Neither, in the usual sense. We are the sales window of qualified solar OEM factories: the factories produce, we match your requirement to the right line and quote at the factory price. You can contract with the factory directly if you prefer.
Can you produce under our own brand?
Yes. Your logo on the laminate, the label or the packaging, with documents issued in your name. Artwork and a pre-production sample are approved before series.
Who owns the drawings and tooling?
You do. We sign an NDA before you send CAD, and tooling cut for your shape runs only on your orders.
Is there a minimum order quantity?
It depends on the panel and the producing line — a die-cut IoT laminate and a 400 W glass module are different conversations. Email the requirement and we confirm the honest number, with no padding.
Can we get a sample before committing?
Yes, and the sample is built on the same line that would run the series — so what you approve is what you get. The sample schedule is confirmed with the quotation.
Can we visit the factory?
Yes, anytime. Tell us your travel dates and we arrange the plant tour and an engineers' meeting in one visit — you walk the exact line that would run your order.
Send a drawing, get a line price
Tell us the application, the available space and the destination market. A recommended configuration, the factory behind it and the price come back by email — and you can walk the line that would run your order before committing. Factory visits welcome anytime.