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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Solartech 20W 12V Pre Wired Solar Panel - SPM020P-MDDesigned for compact off grid power applications, the SolarTech Power SPM020P MD delivers 20W of clean energy with a space saving, lightweight design. Featuring a 36 cell multicrystalline configuration, a weather resistant junction box, and a 3000mm pre attached cable, this panel is ideal for battery maintenance, gate openers, remote sensors, wildlife cameras, small signage, and trickle charging for 12V batteries in RV, marine, automotive, and
Designed for compact off-grid power applications, the SolarTech Power SPM020P-MD delivers 20W of clean energy with a space-saving, lightweight design. Featuring a 36-cell multicrystalline configuration, a weather-resistant junction box, and a 3000mm pre-attached cable, this panel is ideal for battery maintenance, gate openers, remote sensors, wildlife cameras, small signage, and trickle charging for 12V batteries in RV, marine, automotive, and telecommunications applications.
Key Features & Benefits
20W Multicrystalline Power Output: Delivers reliable 12V DC power using 36 multicrystalline silicon cells (150mm × 26mm) arranged in a 4×9 series matrix, providing solid performance with 10.0% module efficiency.
12V DC Nominal Output (17.2V Vpm): Perfect for standard 12V off-grid systems, including RVs, boats, battery maintainers, and small lighting applications.
Pre-Attached 3000mm Cable: Comes with a 3000mm pre-attached cable from the junction box, offering flexibility in panel placement without requiring extension cables.
Compact & Lightweight Design: Measures 25.8" × 12.1" × 0.7" (656mm × 306mm × 18mm) and weighs just 5.5 lbs (2.5 kg), making it highly portable and easy to mount in tight spaces.
Durable Construction: Built with high-transmission tempered glass, double-layer EVA encapsulation, and an anodized aluminum frame for long-lasting outdoor performance.
1000V System Voltage: Maximum system voltage of 1000V DC allows for integration into larger array configurations.
Wide Operating Temperature Range: Functions reliably in extreme conditions from -40°C to +85°C.
Outstanding Low-Light Performance: Generates power even during dawn, dusk, and overcast conditions, maximizing daily energy harvest.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | SPM020P-MD |
| Max Power (Pm) | 20W |
| Module Efficiency | 10.0% |
| Tolerance | ±5% |
| Nominal Voltage | 12V |
| Maximum Power Voltage (Vpm) | 17.2V |
| Maximum Power Current (Ipm) | 1.17A |
| Open Circuit Voltage (Voc) | 21.7V |
| Short Circuit Current (Isc) | 1.25A |
| Maximum System Voltage | 1000V DC |
| Series Fuse Rating | 10A |
| Operating Temperature | -40°C to +85°C |
| Storage Humidity | ≤90% |
Temperature Coefficients
| Coefficient | Value |
|---|---|
| Pmax | -0.46%/K |
| Voc | -0.36%/K |
| Isc | 0.05%/K |
Mechanical Specifications
| Specification | Detail |
|---|---|
| Solar Cells | 36 Multicrystalline cells (150mm × 26mm) in 4×9 matrix |
| Dimensions | 25.8" × 12.1" × 0.7" (656mm × 306mm × 18mm) |
| Weight | 5.5 lbs (2.5 kg) |
| Output Terminal | Junction box |
| Cable Length | 3000mm (9.8 ft / 118 inches) |
Product Documents
Spec Sheet: Download Spec Sheet
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy