This MPPT step-down real-time tracking solar battery recharging controller with the LED display, and the output voltage can be adjusted, and suitable for le-ad-acid, lithium-ion and other batteries in line with 10~30V recharging voltage. Come on and try it, it will not let you down.

Features:
With the LED display to show the input and output current and voltage, you can see the data more clearly.
The output voltage can be adjust between 10~30V, you can choose the suitable for your needs.
Suitabe for the le-ad-acid, lithium-ion and other batteries in line with 10~30V recharging voltage.
Efficient MPPT real-time tracking function, give you a better using experience.
Overheat pro-tection function: When the internal ambient temperature of the MPPT controller exceeds 100℃, the output power of the MPPT controller will be reduced. If the internal ambient temperature continues to rise to 110℃, the output of the MPPT controller will be automatically turned off. When the internal ambient temperature of the MPPT controller falls below 85℃, the MPPT controller will automatically resume operation.
Short circuit pro-tection function: when the MPPT controller output comes unexpected short circuit, MPPT controller will automatically close the output, the short circuit will automatically return to normal after elimination.
Input under-voltage pro-tection: when the MPPT controller input direct current voltage is lower than 15V, MPPT will protective shutdown, the input voltage is normal automatically resume work.

Specifications:
Material: aluminum
Suitable for: the battery of recharging voltage between 10~30V
Suitable solar panel:
The open circuit voltage: 18V~55V
Maximum power voltage: 17V~55V
Output power: 200W, 300W, 400W (optional)
Photovoltaic input starting voltage: 18V~55V
Photovoltaic input tracking voltage: 17V~55V
Output to the battery voltage: 10~30V (adjustable)
Output to the battery current: Max.25A
No-load loss: 0.35w
The pi-tch of the installation: 110mm * 70mm
Installation hole diameter: 5mm
Voltage adjustment rate: 1%
Load adjustment rate: 1%
PWM conversion efficiency: 97%
MPPT efficiency: 99%
Working temperature: -40℃~65℃
Install line length: 50mm
Item size: 130 * 80 * 40mm / 5.1 * 3.1 * 1.6in
Item weight: 450g / 1.0lb
Package size: 160 * 90 * 50mm / 6.3 * 3.5 * 2.0in
Package weight: 500g / 1.1lb

Packing list:
1 * Solar Recharge Controller (Optional)

MPPT Solar Charge Controller (EL-Md3OOSP) tracks real-time solar input, adjusts output voltage to 10-30V, and features an LED display. Waterproof design ensures reliable performance in outdoor applications.

Elejoy MPPT Step-down Solar Charge Controller with LED display, suitable for solar panel systems. Adjustable output voltage (10-30V), waterproof design and real-time tracking technology ensure reliable recharging.

Introducing the Elejoy EL-Md30 OSP MPPT Step-Down Solar Charge Controller. This device features real-time tracking, adjustable output voltage (10-30V), and a waterproof design. Perfect for solar-powered systems that require efficient energy harvesting.

This solar charge controller (MPPT) is suitable for charging lead-acid, lithium-ion, or lead-iron batteries from solar panels. Please note that it's essential to install this device on a sturdy metal bracket to prevent vibration damage. Additionally, ensure there is enough space around the enclosure and keep output/input wires as short as possible to minimize energy loss.

Real-time tracking solar battery recharger with LED display, adjustable output voltage (10-30V), and waterproof design. Ideal for off-grid power systems.

   

Return Policy: If you're not satisfied with your order, please contact us quickly to arrange an exchange or refund. To initiate the process, please declare the package as 'gift' and send us the tracking number. Note that returning shipping costs are the buyer's responsibility. We'll repair, exchange, or refund ASAP once we receive the returned item.

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