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Shop / hqst 40 amp mppt solar charge controller

Optimized Title: VEVOR 40A MPPT Solar Charge Controller for Sealed(AGM), Gel, Flooded and Lithium Batteries

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$ 92.33   $64.63   save 30%
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The 40A MPPT Solar Charge Controller outperforms traditional PWM charging techniques by 15-30%, achieving a conversion efficiency of up to 98%. This enhances energy utilization for prolonged device operation. The controller is suitable for various environments and devices, from home solar systems to mobile photovoltaic systems, supporting a maximum solar panel power of 12V 520W / 24V 1040W. It is compatible with various common deep-cycle sealed batteries such as AGM, gel, flooded, and lithium batteries.

The charge controller is equipped with a built-in Bluetooth module, allowing users to remotely view essential data within a 20-meter range. This makes the MPPT solar controller more convenient for users to monitor and adjust the device's operational status. The automatic regulation algorithm supports a current-limiting charging mode, ensuring stable operation even in extreme temperatures ranging from -20°C to 50°C (-4°F to 122°F) or when the charging power is excessively high.

This 12V/24V charge controller features comprehensive protection functions, including battery reverse connection protection, PV reverse connection protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection. These features ensure the security and long-term use of the device.

The advanced MPPT technology utilized in this charge controller surpasses traditional PWM charging technology by 15-30%, achieving an ideal conversion efficiency of up to 98%. This translates to faster charging times, higher energy utilization, and longer-lasting operation for your devices.

The controller is versatile, suitable for various environments and devices, from home solar power systems to mobile photovoltaic systems. It can handle charging currents of up to 40A and supports a maximum solar panel power of 12V 520W / 24V 1040W. It is compatible with various common deep-cycle sealed batteries, including AGM, gel, flooded, and lithium batteries.

The built-in Bluetooth module allows for remote monitoring of important data, making it easier for users to monitor and adjust the device's operating status. Additionally, the charge controller comes with a TTL communication interface, supporting the Modbus communication protocol for versatile functionality expansion and meeting various communication needs.

The automatic adjustment algorithms and current-limiting charging mode ensure stable operation even in extreme conditions, such as high temperatures up to 50°C (122°F) or low temperatures down to -20°C (-4°F), as well as during high charging power situations. These features contribute to the overall stability and reliability of the device.

Comprehensive electronic protection features, including battery reverse protection, PV reverse protection, PV short-circuit protection, overcurrent protection during charging, and TVS lightning protection, ensure the security and long-term use of the 40A MPPT Solar Charge Controller.

product information:

AttributeValue
package_dimensions9.21 x 7.36 x 5.28 inches
item_weight2.92 pounds
manufacturerVEVOR
country_of_originChina
item_model_numberMC2440N10-B
customer_reviews
ratings_count18
stars4.6
best_sellers_rank#103,982 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#90 in Renewable Energy Controllers
batteries_requiredNo
included_components1 x Solar Charge Controller

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If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

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To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

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The time frame for return must not exceed 30 days from when the original order was received.
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