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ELEJOY 40A MPPT Solar Charge Controller 600W,12V/24V Auto, LCD Display, 99.5% Efficient, IP65 Waterproof, for Lead Acid/Lithium/LiFePO4 Battery, RV, Boat, Off-Grid Solar Panel Regulator
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
ELEJOY 40A MPPT Solar Charge Controller Features
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【Maximize Solar Harvesting】Advanced MPPT algorithm with 99.5% tracking efficiency dynamically captures maximum power even under partial shading or cloudy conditions, outperforming standard PWM controllers by up to 30% (Input: 17-85V DC).
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【Smart Cooling & Extreme Durability】Patented dual-triggered fan cooling (temp/current activated) prevents overheating, ensuring stable 40A peak output in -40℃ to 65℃ environments – no more thermal throttling or shutdowns like conventional models.
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【Universal Battery Compatibility】Auto-detects Lead Acid/Lithium/ LiFePO4 batteries with precision charging profiles (10-30V DC output). LCD screen + physical buttons enable real-time adjustments WITHOUT Bluetooth dongles –simplify setup.
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【Professional-Grade Protection】Engineered with 6-layer safeguards(over-temperature, reverse polarity, short-circuit, over-current, over/under-voltage) + IP65-rated waterproof/dustproof casing – rigorously tested to extend battery lifespan by 2X with ≤1% voltage fluctuation.
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【Energy Dashboard & Silent Operation】Clear LCD displays voltage, current, and energy statistics. Ultra-quiet <55dB fan noise won’t disturb RV/boat living – 50% quieter than competitors while delivering 600W max input power.
