About This

• 【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).
• 【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.
• 【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.
• 【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.
• 【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.

Overview

• Color : Silver
• Brand : elejoy
• Voltage : 84 Volts
• Product Dimensions : 6.77"L x 5.43"W x 1.85"H
• Material : Aluminum