10W–30W 12V Rigid Glass BC Solar Panels
<High-efficiency back contact monocrystalline cells with tempered glass front sheet. Stable 12V output, custom dimensions, no MOQ.
Core Advantages
1. Tempered Glass Rigid Structure
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- ✓Hard glass surface, scratch-proof, anti-impact <
- ✓Outstanding light transmittance, stable power output <
- ✓Resist dust adhesion, easy to clean <
- ✓Longer service life for permanent outdoor installation
2. High Efficiency Back Contact (BC) Cells
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- ✓Zero front metal grid shading, higher power density <
- ✓Excellent weak-light performance on cloudy days <
- ✓Lower power attenuation under high temperature <
- ✓Better stability against thermal cycle variation
3. Stable 12V Output for Battery Charging
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- ✓Optimized circuit design to match 12V lead-acid / lithium battery charging systems. <
- ✓Perfect for continuous outdoor power supply equipment.
4. Full Customization Support
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- ✓Custom overall dimensions upon installation space <
- ✓Pre-soldered wires, JST connectors, IP67 waterproof cables optional <
- ✓Built-in anti-reverse diode available <
- ✓Custom frame / mounting hole design on request
5. Factory Direct Supply, No MOQ
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- ✓Original production factory without intermediate dealers. Samples, small trial batches and mass orders are all welcome. <
- ✓Professional engineering team provides technical support.
6. Strict Quality Control
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- ✓100% EL inspection & IV curve matching before shipment <
- ✓Stable cell-to-cell consistency for reliable system design
Technical Specification Table
<Note: Listed dimensions are standard reference sizes; all specifications can be customized.
| Parameter Item | <10W 12V Glass BC Solar Panel | <15W 12V Glass BC Solar Panel | <20W 12V Glass BC Solar Panel | <30W 12V Glass BC Solar Panel |
|---|---|---|---|---|
| Rated Max Power (Pmax) | 10 W | 15 W | 20 W | 30 W |
| Rated Peak Voltage (Vmp) | 12 V | 12 V | 12 V | 12 V |
| Rated Peak Current (Imp) | ~0.83 A | ~1.25 A | ~1.67 A | ~2.50 A |
| Open Circuit Voltage (Voc) | ~14.4 V | ~14.4 V | ~14.4 V | ~14.4 V |
| Short Circuit Current (Isc) | ~0.90 A | ~1.35 A | ~1.80 A | ~2.70 A |
| Solar Cell Type | <High Efficiency BC Back Contact Monocrystalline Cell | High Efficiency BC Back Contact Monocrystalline Cell | High Efficiency BC Back Contact Monocrystalline Cell | High Efficiency BC Back Contact Monocrystalline Cell |
| Surface Material | <Tempered Glass | Tempered Glass | Tempered Glass | Tempered Glass |
| Standard Reference Size | 300 × 152 mm | 345 × 195 mm | 350 × 260 mm | 350 × 390 mm |
| Shape | <Rectangle, custom outline available | Rectangle, custom outline available | Rectangle, custom outline available | Rectangle, custom outline available |
| Operating Temperature | -40℃ ~ +85℃ | -40℃ ~ +85℃ | -40℃ ~ +85℃ | -40℃ ~ +85℃ |
| Termination | <Bare pads / wires / connectors optional | Bare pads / wires / connectors optional | Bare pads / wires / connectors optional | Bare pads / wires / connectors optional |
| MOQ Policy | <No MOQ, single sample available | No MOQ, single sample available | No MOQ, single sample available | No MOQ, single sample available |
| Service | <OEM & ODM Customization | OEM & ODM Customization | OEM & ODM Customization | OEM & ODM Customization |
Typical Applications
FAQ
Q1: What is the difference between glass BC panels and ETFE/PET laminated modules?
<Glass type is rigid, scratch resistant and more durable for fixed outdoor installation. ETFE/PET modules are lightweight and can be made semi-flexible. Select glass version if your device needs hard, impact-resistant surface.
Q2: Can I adjust the panel size?
<Yes. We support custom length and width according to your enclosure space.
Q3: Is there any minimum order quantity?
<No MOQ. You can order samples first for testing before mass production.
Q4: Can you attach cables and connectors?
<We can pre-install various wires, JST plugs and waterproof connectors as your requirements. Anti-reverse diodes are optional.
Get Your Quote & Datasheet
<If you need rigid, long-lifespan solar panels with stable 12V medium power output, our 10W–30W glass BC solar modules are ideal solutions. Share your dimension drawing and power requirements with our team. We will send quotation and technical datasheet within 24 hours.
