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12V 20A PWM Solar Charge Controller with Type-C/USB Output, Compatible with LiFePO4/AGM/Gel Batteries, Zero Drain Tech, Overload & Overheating Protection for Solar Power System
4.0 (67 items)
Limited Time SaleUntil the end
19
31
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US$15.59 cheaper than the new price!!
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Used US$10.40
Product details
| Management number | 229641629 | Release Date | 2026/05/31 | List Price | US$10.40 | Model Number | 229641629 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Works with LiFePO4, AGM, Gel & Flooded Batteries – Auto-detects battery type and adjusts charging parameters. Perfect for RVs, solar generators, and off-grid cabins. Prevents overcharging and extends battery lifespan by 30%+.
- No Power Loss at Night – Built-in diodes block reverse current flow. Unlike PWM controllers that consume standby power, our controller ensures 0% battery drain when solar panels are inactive. Ideal for long-term storage.
- 8-Layer Protection System – Overcharge/over-discharge, reverse polarity, short circuit, over-temperature, overload, and surge protection. IP32 waterproof design withstands harsh environments (-20°C to +55°C).
- LCD Screen + LED Alerts – Monitor solar input, battery voltage, and charging status in real-time. One-click toggle shows current (5s) or voltage. Pre-installed SAE connectors ensure secure, tool-free installation.
- Type-C/USB Ports + Solar/Battery Power – Charge phones, tablets, or cameras directly via solar or battery. 20A fast charging for USB-C devices. Compact design saves 30% space compared to traditional controllers.
- 1-Year Warranty & 24/7 Technical Support – We stand behind our product with a full one-year warranty and lifetime expert support. If you have any questions, our team is always ready to help.
| ASIN | B0FX4K1QXK |
|---|---|
| Color | Black |
| Brand Name | GRINEER |
| Unit Count | 1.0 Count |
| Item Weight | 0.37 Pounds |
| Part Number | SCC20 |
| Display Type | LCD |
| Manufacturer | GRINEER |
| Included Components | Solar Charge Controller |
| Warranty Description | 1 year warranty |
| Smart Home Compatibility | Not Smart Home Compatible |
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