WAKATEK 20A PWM Solar Charge Controller 12/24V
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Original price was: ₦15,200.00.₦15,000.00Current price is: ₦15,000.00.
Product Description
WAKATEK 20A PWM Solar Charge Controller 12/24V
Manage Solar Battery Charging
A 20A PWM Solar Charge Controller helps regulate the charging process between compatible solar panels and a battery. It is designed for solar systems that use a supported 12V or 24V battery configuration. This type of controller can help manage charging and reduce the risk of battery overcharging when used correctly.
PWM stands for Pulse Width Modulation. This charging technology regulates the connection between the solar panel and battery to control the charging process. It is commonly used in smaller solar installations where a suitable PWM controller meets the system’s requirements.
The advertised 20A rating indicates the controller’s nominal current rating. However, the correct solar panel configuration depends on the controller’s maximum input voltage and permitted solar power. Check the official specifications before connecting panels. Do not assume that every panel arrangement will work with this controller.
Support Compatible 12V and 24V Systems
A controller designed for 12V and 24V systems may offer flexibility when setting up a small solar installation. The correct system voltage must match the connected battery. If automatic voltage detection is supported, follow the manufacturer’s startup procedure to ensure the controller identifies the system correctly.
Before installation, confirm the supported battery chemistry and charging settings. Lead-acid batteries and lithium batteries can require different charging profiles. Never assume that every battery type is supported unless the manufacturer confirms it.
You should also check the controller’s maximum PV voltage, maximum charging current, and permitted panel power for each system voltage. These details help you choose compatible solar panels and avoid exceeding the unit’s electrical limits.
For a practical setup, calculate the expected solar output and compare it with the controller’s specifications. Consider the battery capacity and your daily energy requirements as well. A correctly matched controller can help maintain an appropriate charging process for the selected battery system.
Install the Controller Carefully
Correct installation is essential for reliable operation. Follow the manufacturer’s connection sequence and wiring diagram. Many solar controllers require the battery to be connected before the solar panels, but you should confirm the instructions for this exact model.
Use suitable cables and secure electrical connections. Incorrect polarity, loose terminals, or undersized wiring can cause damage or overheating. Place the controller in a location that meets the manufacturer’s ventilation and temperature requirements.
Before purchasing the WAKATEK 20A PWM Solar Charge Controller, request the official datasheet. Confirm the supported battery types, PV input limits, protection functions, and any display or load-control features. These details can vary between controller models.
With compatible components and correct installation, a PWM controller can form a useful part of a small solar charging system. Verify the specifications before connecting your panels and battery.
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