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Description
SLD Tech 20W 12V Solar Charging Kit Complete Off-Grid Solution - SLD-KIT-2012The SLD Tech 20W Solar Charging Kit provides everything you need to keep your 12V batteries charged in remote locations. This complete kit combines a pre wired 20W monocrystalline solar panel (featuring 10 ft of cable with inline diode and ring terminals), a 10A PWM charge controller with 12V 24V auto switch capabilities, and a heavy duty L style mounting bracket. Perfect for battery maintenance, gate openers, remote sensors, and small off grid
The SLD Tech 20W Solar Charging Kit provides everything you need to keep your 12V batteries charged in remote locations. This complete kit combines a pre-wired 20W monocrystalline solar panel (featuring 10 ft of cable with inline diode and ring terminals), a 10A PWM charge controller with 12V/24V auto-switch capabilities, and a heavy-duty L-style mounting bracket. Perfect for battery maintenance, gate openers, remote sensors, and small off-grid applications, this kit delivers reliable, maintenance-free power in a compact, easy-to-install package.
Kit Includes
- 1 × SLD Tech ST-20R-12-R – 20W 12V Monocrystalline Solar Panel (Pre-wired with 10 ft 18/2 cable, 3A inline diode, and 3/8" ring terminals)
- 1 × SLD Tech STR-NR2410D – 10A PWM Charge Controller (12V/24V Auto-Switch)
- 1 × SLD Tech SLB-0120 – Side of Pole/Wall Mount Bracket (L-Style)
Key Features & Benefits
Complete, Ready-to-Install Kit: All components are included to build a functional solar charging system — no need to source parts separately or guess about compatibility.
Pre-Wired 20W High-Efficiency Solar Panel: Delivers reliable 12V DC power with 21.2% module efficiency using 30 monocrystalline cells. Comes pre-wired with 10 ft of 18/2 cable, a 3A inline diode (prevents reverse current at night), and 3/8" ring terminal connectors for direct battery connection.
10A PWM Charge Controller: Protects your battery from overcharging while optimizing solar harvest. Features 12V/24V auto-detection, temperature compensation, low voltage protection, and a built-in 5V/1A USB output for charging small electronics directly.
Heavy-Duty L-Style Mounting Bracket: The SLB-0120 aluminum bracket securely mounts the solar panel to a wall, fence, flat surface, or pole (U-bolts sold separately), with a fixed angle for simplified installation.
Outstanding Low-Light Performance: The monocrystalline solar panel generates power even during dawn, dusk, and overcast conditions, maximizing daily energy harvest.
Multiple Protection Features: The charge controller safeguards your system against overcharging, overloading, low voltage, and reverse polarity for reliable, worry-free operation.
Weather-Resistant Construction: Both the solar panel and mounting bracket are built to withstand high wind pressures, hail, heavy snow, and harsh environmental conditions.
Safety Certified: Solar panel includes Module Fire Performance Type 1 (US), Fire Resistance Rating Class C (Canada), Class A PV module rating, and T3C temperature code.
Strong Warranty Coverage: Solar panel backed by 5-year product, 10-year 90% power, and 25-year 80% power warranty. Charge controller and bracket include 2-year warranties.
Kit Component Specifications
| Component | Model | Key Specs |
|---|---|---|
| Solar Panel (Pre-Wired) | ST-20R-12-R | 20W, 12V nominal, 21.2% efficiency, 30 cells (3x10), 15.35" × 14.17" × 1.18", 3.99 lbs, pre-wired with 10 ft cable, 3A diode, ring terminals |
| Charge Controller | STR-NR2410D | 10A PWM, 12V/24V auto, 5V/1A USB, 130 × 75 × 38 mm, 172g |
| Mounting Bracket | SLB-0120 | L-style aluminum, fixed angle, pole/wall/flat surface mount, 90mph wind rating |
Typical Applications
- 12V Battery Maintenance: Ideal for maintaining charge on vehicle, boat, RV, and tractor batteries during storage
- Gate Openers: Reliable power for solar-powered driveway and entry gates
- Remote Sensors & Telemetry: Power for wildlife cameras, weather stations, and monitoring equipment
- Small DC Systems: Ventilation fans, pond aerators, and garden lighting
- Signage: Solar-powered LED signs and warning lights
Product Documents
- Solar Panel Spec Sheet: Download Spec Sheet
- Solar Panel Installation Manual: Download Installation Manual
- Charge Controller Spec Sheet: Download Spec Sheet
- Charge Controller Installation Manual: Download Installation Manual
- Mounting Bracket Spec Sheet & Manual: Download Documents
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