HAISIC HS-PWM-20A 20A PWM solar charge controller
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Original price was: ₦19,000.00.₦18,000.00Current price is: ₦18,000.00.
Product Description
Practical 20A Solar Charging Solution
The HAISIC HS-PWM-20A 20A PWM Solar Charge Controller offers a straightforward option for users planning a compatible solar battery charging system. Its 20A rated charging current provides a useful starting point when selecting a controller for a small or suitably sized solar installation.
A solar charge controller regulates charging between the photovoltaic panels and the connected battery. This helps manage the charging process within the controller’s supported limits. Consequently, users can plan a solar setup around their battery capacity and daily energy requirements.
PWM controllers use pulse width modulation to regulate the charging connection. Unlike MPPT models, they do not track the solar panels’ maximum power point. Therefore, the solar panel voltage must be suitable for the battery system, according to the manufacturer’s specifications.
The controller may be considered for compatible standalone solar systems and basic battery charging applications. However, users should not select equipment based on the 20A rating alone.
Before buying, check the maximum solar input, supported battery voltage, charging current, and permitted panel capacity. This helps prevent equipment mismatches and supports a suitable installation.
Suitable for Small Off-Grid Solar Applications
A compatible PWM charge controller can be a useful component in a small off-grid solar installation. Solar panels generate electricity, and the controller regulates charging for the connected battery bank. The stored energy can then supply suitable appliances through compatible power conversion equipment.
For example, a properly designed system may support lighting, small electronic devices, and other compatible loads. Actual operating time depends on battery capacity, energy consumption, solar conditions, and any inverter used in the setup.
The HAISIC HS-PWM-20A 20A PWM Solar Charge Controller may suit installations that match its electrical requirements. However, the controller alone does not provide a complete solar power system. Solar panels, batteries, wiring, and suitable protective equipment may also be required.
When adding the controller to an existing installation, confirm that the solar panel and battery specifications match its supported limits. Always follow the manufacturer’s instructions.
Installation, Safety, and Long-Term Use
Correct installation is essential for safe and effective battery charging. Before connecting the HAISIC HS-PWM-20A 20A PWM Solar Charge Controller, confirm that all system components meet the manufacturer’s requirements.
First, verify the battery voltage and charging specifications. Next, check the solar panel’s voltage and rated capacity. Also, choose suitable cables, connectors, and protective devices for the planned installation.
Install the controller in a location that meets the manufacturer’s mounting and environmental requirements. Keep electrical connections secure and inspect the system periodically for visible damage or loose wiring.
Furthermore, never exceed the controller’s specified electrical limits. Incorrect connections or incompatible components can damage equipment and create safety risks. If you are unsure about the installation, consult a qualified solar technician.
Overall, this 20A PWM solar charge controller is an option for compatible battery charging and small solar power systems. Reviewing the official specifications before purchase helps ensure that it suits your intended application.
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