Product Overview & System Integration
Engineered for structurally sensitive and curved installations, our flexible photovoltaic panels utilise high-efficiency Mono-crystalline silicon encapsulated within industrial-grade ETFE polymers. As a direct China manufacturer, our factory accommodates exact OEM specifications, including customised module footprints, specific MC4 cable lengths, and structural grommet configurations. These flexible modules bypass the weight restrictions of traditional aluminium frames, allowing direct adhesive bonding to commercial roofs and mobile platforms. They natively adapt to industry-standard MPPT charge controllers and grid-tied microinverters across 12V, 24V, and 48V system topologies. Integrators can rely on linear power consistency across high-temperature and complex off-grid environments.
Material & Technical Specifications
|
Product Name |
Flexible Mono-crystalline Silicon High-Efficiency Photovoltaic Panels |
|
Battery Cell Type |
Mono-crystalline Silicon/ Half cell |
|
Weight |
5.7kg |
|
Back plate |
White |
|
Connector |
MC4 compatible |
|
Junction box |
IP68 |
|
Packaging materials |
POE |
|
Frame |
Bezel-less |
|
Cable specifications |
customised according to customer requirements/ 4mm² |
|
Bending radius |
0.3m |
Quality Control & Global Standards
Production strictness is maintained via ISO9001:2015 frameworks within our automated China facility. Each flexible photovoltaic panel undergoes 100% pre- and post-lamination Electroluminescence (EL) testing to expose and reject micro-cracks or hidden cell defects. Modules are engineered to pass standard IEC61215 and IEC61730 thermal cycling and mechanical load testing parameters. Compliant with TUV, CE, and RoHS directives, our manufacturing outputs guarantee full regulatory adherence for global wholesale distribution and commercial EPC integration.
Product Details
Flexible Photovoltaic Panels Assembly Drawing Engineering Drawings (Unit: mm)
*Length: ±2mm Width: ±2mm
Electrical Performance Parameters (Under Standard Test Conditions)
|
Model |
Flexible 355W Photovoltaic Panels |
Flexible 360W Photovoltaic Panels |
Flexible 365W Photovoltaic Panels |
Flexible 370W Photovoltaic Panels |
Flexible 375W Photovoltaic Panels |
|||||
|
Test Conditions |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
STC |
NOCT |
|
Maximum Power (Pm) |
355 |
267 |
360 |
271 |
365 |
275 |
370 |
279 |
375 |
283 |
|
Optimum Operating Voltage (Vm) |
34.6 |
32.7 |
34.8 |
32.9 |
35 |
33.1 |
35.2 |
33.3 |
35.4 |
33.5 |
|
Optimum Operating Current (I_m) |
10.27 |
8.17 |
10.36 |
8.25 |
10.44 |
8.32 |
10.52 |
8.39 |
10.6 |
8.46 |
|
Open-Circuit Voltage (Voc) |
42.5 |
39.8 |
42.7 |
40 |
42.9 |
40.2 |
43.1 |
40.4 |
43.3 |
40.6 |
|
Short-Circuit Current (ISC) |
10.76 |
8.68 |
10.85 |
8.75 |
10.94 |
8.81 |
11.02 |
8.88 |
11.09 |
8.95 |
|
Module Effective Efficiency (nm) |
20.9 |
21.2 |
21.5 |
21.8 |
22.1 |
|||||
* STC (Standard Test Conditions): Irradiance = 1000 W/m², Cell Temperature = 25°C, AM = 1.5, Test Error ±3%
*NMOT (Nominal Operating Temperature Conditions): Irradiance = 800 W/m², Ambient Temperature = 20°C, AM = 1.5, Wind Speed = 1 m/s
Packaging & Logistics Safety
To prevent mechanical deformation of frameless modules during deep-sea transit, we utilise highly rigid export-grade corrugated cartons. Flexible photovoltaic panels are interleaved with anti-static EPE foam layers to protect the ETFE texturing from friction. For bulk supplier shipments, cartons are stacked horizontally on reinforced wooden pallets, braced with hard-angle corner protectors, and sealed in heavy-duty industrial stretch wrap. This ensures zero physical stress on silicon cells upon arrival at your warehouse or EPC project site.
Typical Application Scenarios
Typical Application Scenarios
Choose the plan that suits you best.
Weight-Restricted Architecture
Thin-metal commercial rooftop retrofits and tensioned membrane structures.
01
Mobile Power Generation
RVs, caravans, and refrigerated logistics transport vehicles.
02
Marine Off-Grid Systems
Yacht decks and navigational buoys require salt mist corrosion resistance.
03
Remote Infrastructure
Telecom base stations and solar irrigation platforms demand structural flexibility.
04
FAQ
How do these flexible photovoltaic panels connect to existing 48V off-grid battery systems?
Our flexible modules feature standard MC4-compatible connectors and built-in bypass diodes to facilitate series and parallel arrays. They operate directly with 12V, 24V, or 48V MPPT charge controllers, ensuring exact voltage parameters for telecom or off-grid RV inverter setups.
What is the expected linear power attenuation for the ETFE surface over 15 years?
First-year power degradation is controlled to less than 2%, with subsequent annual attenuation capped at 0.55%. The industrial ETFE polymer resists intense UV radiation and thermal cycling, ensuring the module retains over 85% of its rated power by year fifteen.
Can the China factory modify panel dimensions and eyelet placements for bulk OEM orders?
Yes. For wholesale procurement exceeding standard MOQ, our engineering facility adjusts physical dimensions, cell layouts, copper eyelet placement, and cable specifications within a 15-day tooling cycle, ensuring exact mechanical fitment for your proprietary structural platforms or commercial roofing systems.
Request Wholesale Pricing & OEM Support
Request a precise system wiring diagram and wholesale project quote within 24 hours. Batch OEM samples available for factory quality testing and structural integration. Contact our global procurement team directly.
Hot Tags: flexible photovoltaic panels, China flexible photovoltaic panels manufacturers, suppliers, factory
