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Renogy 100W 12V Compact Monocrystalline Solar Panel - 1 Panel
Renogy 100W 12V Compact Solar Panel
The Renogy 100W 12V Compact Monocrystalline Solar Panel is a rigid, framed module for solar charging systems using a suitable charge controller. The compact format measures 41.8 x 20.9 x 1.4 inches and weighs 14.1 pounds, making the available mounting area an important consideration for RV, roof, rack, and other off-grid installations. It is available as a single panel or a two-panel option.
Electrical Output and 12V System Guidance
Under standard test conditions, the module is rated for 100W at 20.4V and 4.91A. Its published 24.3V open-circuit voltage explains why this nominal 12V panel operates above battery voltage; use a suitable solar charge controller rather than connecting the panel directly to a battery. The 5.21A short-circuit current and 15A maximum series fuse rating should also be considered when selecting system protection.
Construction and Connection Details
The panel uses monocrystalline cells in a tempered-glass, anodized-aluminum frame. It has 36 cells, a 17.8% module-efficiency rating, solar connectors, and 14 AWG output cables measuring 600mm (23.6 inches). The junction box is IP65 rated, while the specified MC4 connectors are IP67 rated, helping shoppers plan cable routing and connection points around the installation layout.
Array Configuration and Installation Planning
For a multi-panel array, confirm the charge controller's allowable voltage and current under the coldest expected conditions before choosing series or parallel wiring. Series wiring increases array voltage, while parallel wiring increases current; the controller, connectors, cable, and required protection must all remain within their limits. A complete battery-charging setup also requires compatible PV cable, battery-side wiring, suitable overcurrent protection where required, disconnecting means, and mounting hardware.
Operating Conditions and Expected Performance
The specified operating temperature range is -40°F to 185°F (-40°C to 85°C). The module has a 600VDC maximum system voltage rating and a Type 1 fire-performance designation. Its 100W rating is measured under standardized test conditions, so actual daily production depends on sunlight, orientation, shade, temperature, dirt, wiring, controller conversion, and charging conditions.
| RNG-100D-SS 100W Monocrystalline Solar Panel | |
| Model SKU | RNG-100D-SS-G3-US |
|---|---|
| Electrical Data | |
| Maximum Power at STC | 100W |
| Optimum Operating Voltage (Vmp) | 20.4V |
| Optimum Operating Current (Imp) | 4.91A |
| Open-Circuit Voltage (Voc) | 24.3V |
| Short-Circuit Current (Isc) | 5.21A |
| Module Efficiency | 17.8% |
| Maximum System Voltage | 600VDC (UL) |
| Maximum Series Fuse Rating | 15A |
| Mechanical Data | |
| Solar Cell Type | Monocrystalline (6.5 x 3.3 in) |
| Number of Cells | 36 (3 x 12) |
| Dimensions | 1,062 x 530 x 35mm / 41.8 x 20.9 x 1.4 in |
| Weight | 6.4kg / 14.1 lbs |
| Front Glass | Tempered Glass 0.13 in / 3.2mm |
| Frame | Anodized Aluminum Alloy |
| Connectors | Solar Connectors |
| Fire Performance | Type 1 |
| Thermal Characteristics | |
| Operating Temperature Range | -40°C to 85°C / -40°F to 185°F |
| Nominal Operating Cell Temperature (NOCT) | 47 ± 2°C |
| Temperature Coefficient of Pmax | -0.37% / °C |
| Temperature Coefficient of Voc | -0.28% / °C |
| Temperature Coefficient of Isc | 0.05% / °C |
| MC4 Connectors | |
| Rated Current | 30A |
| Maximum Voltage | 1,000V DC |
| Maximum AWG Size Range | 10 AWG |
| Temperature Range | -40°C to 90°C / -40°F to 194°F |
| IP Rating | IP67 |
| Junction Box | |
| IP Rating | IP65 |
| Diode Type | HY 10SQ050 |
| Number of Diodes | 2 |
| Output Cables | 14 AWG, 600mm / 23.6 in |
| Certifications | |
| CE, EN IEC61730, EN IEC61215, ISO 9001, ETL | Yes |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
