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12V/24V MPPT Solar Charge And Discharge Controller 30A Auto Dual Battery Charger Solar Charging Controller ,Safe to Use

<ul><li>1. Increase the charging current. Compared with the traditional PWM controller, MPPT charging efficiency can be increased by 10-30%. (Controller conversion efficiency>95%)</li><li>2. Five types of batteries can be selected through the dial switch: gel battery, lead-acid battery, lithium iron phosphate battery and ternary lithium battery.</li><li>3. Dual battery charging. Two sets of batteries can be connected at the same time and charged according to the priority set by the user, maximizing the use of solar panel energy.</li><li>4. With function, you can connect an external module and display the controller parameters (a adapter needs to be purchased separately) and the effective distance through the mobile phone APP.</li><li>5. Allows two sets of batteries of different types and voltages (12V or 24V) to be connected at the same time. Before charging, the controller will determine the current battery type and power and adopt different charging strategies.</li></ul>

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<p>6. Fully automatic unattended charging. It has overload, overheating and reverse flow protection (it can prevent battery reverse flow on cloudy days or when there is no sunlight at night.</p><p>7. Overcharge protection. When the battery is fully charged, the charging current will decrease, and when the battery is empty, the battery will charge immediately.</p><p>8. Automatic temperature compensation function. The two batteries use independent temperature sensors to ensure that the battery is in a low or high temperature environment, and use the best charging method to extend the service life of the battery. It is strongly recommended that the battery and controller are not installed near heat sources to avoid malfunction of the controller.</p><p>Specification:</p><p>Model: MPPT5030-DUO</p><p>Maximum photovoltaic power: 12V: 390W, 24V: 780W</p><p>PV maximum voltage: 50V</p><p>Maximum charging current: 30</p><p>Battery voltage: 12V/24V automatic identification</p><p>Charging method: MPPT</p><p>Optional accessories: monitor, temperature sensor, adapter</p><p>Protection level: IP20</p><p>Weight/Dimensions: Approx. 0.78kg/Approx. 147x155x43mm/5.79x6.10x1.69 inches</p><p>Related Products:solar charge controller,solar controller,charge controller,solar charge controller 12v,solar controller 12v,solar panel controller,solar panel charge controller,pwm controller,12v solar charge controller,solar power controller,solar panel controller 12v</p>

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12V/24V MPPT Solar Charge And Discharge Controller 30A Auto Dual Battery Charger Solar Charging Controller ,Safe to Use

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