01 / Materials1
Built from materials that age well
We favor sturdy textiles, solid hardware, refillable vessels, and finishes that can handle daily use without feeling disposable.
Canvas / steel / glass
CUSTOM SOLAR PV MODULES
Custom Solar Panels for Equipment Manufacturers
Solar PV modules engineered around your equipment — not the other way around.
The problem
When a Standard Panel Doesn't Fit Your Equipment
Most equipment makers don't come to us looking for "a panel." They come with a product that a catalog module can't fit. In all of these cases, the real task is not buying a panel — it is making PV fit an existing product structure and electrical system.
No space for a standard format
Your enclosure, housing or roof leaves an area that no off-the-shelf module matches in length, width or aspect ratio.
The voltage doesn't match
Your charging circuit expects a specific input window, and a standard 12 V module sits above or below it.
The power budget is tight
You need more watts from a smaller footprint than a standard module delivers.
Weight and mounting limits
Poles, RV roofs, marine decks and portable products set hard limits on weight, thickness and fixing points.
The interface doesn't line up
Cable exits, connectors and mounting holes must land exactly where your BOM needs them — not where a stock module puts them.
What we customize
Design Dimensions
Every Polynet custom module is configured across seven dimensions — the first four define its electrical and mechanical design:
Shop materials
02 / Everyday fit2
Designed around routines, not display shelves
Each collection starts with a familiar use case: the commute, the kitchen counter, the weekend bag, or the desk that never stays empty.
Home / work / travel
03 / Service3
Support that stays close after checkout
Clear shipping windows, straightforward returns, and practical care notes make the purchase feel easy before and after delivery.
Shipping / returns / care
What we customize
Integration and Branding
Three further dimensions make the module a native part of your product:
051
Connector
MC4, bare leads or the connector your BOM specifies, with cable length and exit position arranged to meet your device's glands and routing.
062
Branding
OEM labeling so the module reads as an integrated part of your product.
073
Structure
Glass or flexible build, frame, thickness and mounting points arranged around how the panel attaches to your equipment.
How it works
How a Custom Panel Project Works
The process is built to move from your constraints to a manufacturable design:
01 / Materials1
Built from materials that age well
We favor sturdy textiles, solid hardware, refillable vessels, and finishes that can handle daily use without feeling disposable.
Canvas / steel / glass
02 / Everyday fit2
Designed around routines, not display shelves
Each collection starts with a familiar use case: the commute, the kitchen counter, the weekend bag, or the desk that never stays empty.
Home / work / travel
03 / Service3
Support that stays close after checkout
Clear shipping windows, straightforward returns, and practical care notes make the purchase feel easy before and after delivery.
Shipping / returns / care
Typical applications
Where Custom Modules Go to Work
Six equipment families routinely need PV that catalog modules cannot provide — each with its own footprint, electrical and environmental constraints.
Solar lighting
Street, garden and area lights where the panel forms part of the luminaire and must match its footprint, output and appearance.
Solar pumping
Pump controllers and inverters supplied by arrays matched to the pump's power class and input window.
Surveillance
CCTV columns, camera trailers and off-grid security units that need charging within a limited mounting area.
IoT and remote monitoring
Weather stations, gateways and tracking devices powered by compact modules sized to the enclosure.
RV and marine
Roof and deck installations where every millimeter of height and every kilogram of weight counts.
Outdoor equipment
Portable power stations, off-grid cabinets and other products where solar is a designed-in feature rather than an add-on.
Example
A 40 W Module Built for Equipment Integration
The PNM40M10 40W custom solar panel shows what this looks like in practice: a 40W monocrystalline module in a compact 565×395 mm format, 25 mm thick and 3.0 kg, with MC4 compatible connectors and cable length configurable to the customer's device. It is a working example of the small-power end of our custom range — not its limit. If your application calls for different dimensions, voltage or connectors, that is exactly what this page is for.
Get a quotation
What to Send Us for a Quotation
The more precisely you describe the application, the faster engineering can respond with a manufacturable proposal. Send your requirements to sales1@polynetpv.com.
01
Target power
Watts your application needs.
02
Mounting area
Available dimensions in mm, including shape constraints.
03
System voltage
Battery bus or charge-controller input window (e.g., 12 V / 24 V).
04
Connector and cable
Connector type and cable requirements.
05
Operating environment
Outdoor exposure, temperature range, mounting surface.
06
Target annual volume
So we can propose the right production route for your project.
FAQ
Frequently Asked Questions
Short answers to the questions equipment manufacturers ask most.
Questions about your application? Email sales1@polynetpv.com.
Send your application requirements
Get a Manufacturable Custom PV Proposal
If a standard module doesn't fit your equipment, don't reshape your product around it. Send your dimensions, target power, voltage and application — our engineering team comes back with a proposal.
Email
sales1@polynetpv.com
WhatsApp / Phone
+86 15855135193
Address
NO.446, Jinniu Road, Shushan District, Hefei, Anhui, China
Response
Engineering review of complete inquiries
Application requirements
Tell us about your equipment
Dimensions, power, voltage, environment and volume — we take it from there.