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SKYFAVOR - a leading battery charger manufacturer of smart battery charger, lead acid battery charger, lithium battery charger, lifepo4 battery charger, DC to DC battery charger, etc.


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Best Dc to Dc Charger with Solar Input Wholesale - SKYFAVOR

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Product details of the best dc to dc charger with solar input


Product Information

SKYFAVOR best dc to dc charger with solar input is produced according to the rigorous production management system. The product provides good reliability and superior performance at a low cost. The product is leading the market trend and has a bright market prospect.

Name DC 12V TO 12V and solar MPPT Dual Input DC TO DC Battery Charger
Model 123020BS 126030BS 126045BS
Main Battery voltage 12V
Main battery type GEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM)
Starter battery voltage 12V
Starter battery type Lead acid
DC-DC Max charging current 30A 60A 60A
Solar Max charging current 20A 30A 45A
Solar Max voltage 50V
Self-consumption current 24ma
Dimension 190X194X70mm 190X215X70mm 190X225X70mm
Weight 1.44kg 1.6kg 1.8kg
Accessories(Optional) Monitor(MT-2)
Bluetooth Dongle(BT10)
Temperature Sensor(TRS)
dc dc charger (3)

B2B Charge

It means to charge the main battery through alternator and starter battery. If it is not used in the vehicle, you can also use one battery to charge another battery

1. When the vehicle is running, the vehicle alternator can quickly charge the main battery through the charger at full power

2. The charger can charge the main battery according to the specified voltage and current by boosting or stepping down to ensure that the main battery is in accordance with the standard.

12V 30A DC to DC Dual Input Battery Charger 12V DC and MPPT solar battery charger

MPPT solar charger

1. The charger can increase the charging efficiency of the solar panel by 10-30% through MPPT technology (search for the maximum power point)

2.  The charger can charge the main battery according to the specified current by boosting or stepping down to ensure that the main battery is charged according to the standard charge curve charging

3.  When the vehicle is not used for a long time, you can maintain a small trickle charge flow for the starter battery to ensure that the starter battery has enough electricity to start the vehicle

12V 30A DC to DC Dual Input Battery Charger 12V DC and MPPT solar battery charger

dc dc battery charger 12v (2)
dc dc battery charger (8)

Other Functions

1.  Fully automatic charging: In order to continuously charge the battery, the controller can always be connected to the car battery.  When the charging energy is stopped, such as the car stops driving, the battery will not discharge in the reverse direction.

2.  Multiple protection functions: with overheating, overvoltage, short circuit, wrong connection protection

3. External temperature sensor: The ambient temperature will affect the parameters for charging the battery.  The controller needs to perform parameter compensation according to the temperature of the battery, especially in places with large temperature changes.  It is strongly recommended to install a temperature sensor.

Note: Lithium batteries do not require temperature compensation

4.  Lithium battery automatic wake-up function: When the lithium battery BMS is protected for some reason, the controller can automatically wake up the BMS and continue to charge the lithium battery

12V 30A DC to DC Dual Input Battery Charger 12V DC and MPPT solar battery charger

Battery life and efficiency

1 Ensure that the battery installation environment is ventilated and dissipated.  The LiFePO4 battery is recommended to work in an environment above 0 degrees Celsius, otherwise the battery characteristics will drop a lot

2.  The battery must be fully charged and stored, and it must be charged regularly to ensure that it is not stored under power, otherwise it will affect the battery life

3.  Lead-acid batteries that are completely empty must be charged as soon as possible, otherwise it may cause permanent damage!

4.  The lithium battery must have a BMS (Battery Management System).  Try to avoid completely emptying the battery.

dc to dc battery charger (8)
Name  DC 12V TO 24V and solar MPPT Dual Input DC TO DC Battery Charger   DC 24V TO 12V and solar MPPT Dual Input DC TO DC Battery Charger  DC 24V TO 24V and solar MPPT Dual Input DC TO DC Battery Charger
Model 12242530BS 24126050BS 24245030BS
Main Battery voltage 24V 12V 24V
Main battery type GEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM) GEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM) GEL,Sealed,Flooded/AGM,Lifepo4,Lithium-ion(NCM)
Starter battery voltage 12V 24V 24V
Starter battery type Lead acid Lead acid Lead acid
DC-DC Max charging current 25A 60A 50A
Solar Max charging current 30A 50A 30A
Solar Max voltage 50V 50V 50V
Self-consumption current 18ma 18ma 18ma
Dimension 190X215X70mm 190X215X70mm 190X215X70mm
Weight 1.6kg 1.6kg 1.6kg
Accessories(Optional) Monitor(MT-2) Monitor(MT-2) Monitor(MT-2)
Bluetooth Dongle(BT10) Bluetooth Dongle(BT10) Bluetooth Dongle(BT10)
Temperature Sensor(TRS) Temperature Sensor(TRS) Temperature Sensor(TRS)

 Product Introduction

dc-dc battery charger 12v (2)
dc-dc battery charger 12v (2)
dc dc battery charger 12v (3)
dc dc battery charger 12v (3)
dc dc battery charger 12v (4)
dc dc battery charger 12v (4)
dc dc battery charger 12v (5)
dc dc battery charger 12v (5)
12v dc to 24v dc charger
12v dc to 24v dc charger
12v dc dc charger (2)
12v dc dc charger (2)
12v dc dc battery charger (3)
12v dc dc battery charger (3)
12V dc charger (2)
12V dc charger (2)
dc-dc charger (6)
dc-dc charger (6)
dc-dc battery charger (6)
dc-dc battery charger (6)
dc to dc charger (5)
dc to dc charger (5)
12v dc to dc charger (4)
12v dc to dc charger (4)
dc dc charger 12v (4)
dc dc charger 12v (4)
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Company Feature

• Our company has established a comprehensive service guarantee system. We are committed to providing customers with more comprehensive, swift and professional services, with the desire for win-win cooperation with customers.
• Our company's products are not only widely sold in the domestic market, but also exported to Europe, America, Southeast Asia, Asia and other countries and regions. Our products enjoy a good reputation at home and abroad.
• Our company has obvious geographical location advantages, so the transportation is very convenient.
• Skyfavor, built in has gone the process of continuous development. Now our company becomes a industry leader through the development of years.
Skyfavor believes that the qualified product serves as the cooperation foundation. We provide more timely, more accurate and more professional services. We sincerely invite people from all walks of life to cooperate with us!

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