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₦33,000.00 Original price was: ₦33,000.00.₦32,000.00Current price is: ₦32,000.00.
Product Description
High-Capacity 40A Solar Charging Solution
The HAISIC HS-PWM-40A 40A PWM Solar Charge Controller offers an option for users planning a compatible solar battery charging system. Its 40A rated charging current provides a useful reference when choosing a controller for a suitably sized solar installation.
A solar charge controller manages the electricity transferred from solar panels to the connected battery. This helps regulate charging within the controller’s supported operating limits. As a result, users can plan their solar equipment around their battery storage requirements.
PWM technology regulates charging through pulse width modulation. Unlike MPPT technology, it does not track the solar panels’ maximum power point. Therefore, users should pay close attention to the solar panel voltage and battery configuration when designing their system.
The controller may suit installations that require a 40A charging rating. However, users should consider all relevant electrical specifications before making a selection.
Before purchasing, confirm the supported battery voltage, maximum PV input, charging current, and permitted solar panel capacity. Reviewing these details helps prevent mismatched components and supports a suitable installation.
Off-Grid Solar and Battery Storage Applications
A compatible PWM charge controller can serve as an important component in an off-grid solar system. Solar panels generate electricity, while the controller regulates charging for the connected battery bank. Stored energy can then supply compatible appliances through suitable power conversion equipment.
For example, a properly designed installation may support lighting, communication equipment, and other suitable electrical loads. Actual operating time depends on battery capacity, appliance consumption, available sunlight, and inverter efficiency where applicable.
The HAISIC HS-PWM-40A 40A PWM Solar Charge Controller can be considered for residential and standalone solar projects that meet its specifications. However, the controller alone does not provide a complete solar power system. Compatible panels, batteries, wiring, and electrical protection equipment may also be required.
When adding the controller to an existing installation, verify that the solar array and battery bank fall within its supported limits. Always follow the manufacturer’s documentation when selecting and connecting components.
Installation, Safety, and Maintenance
Correct installation helps support safe and effective battery charging. Before connecting the HAISIC HS-PWM-40A 40A 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 voltage and rated capacity. Also, select suitable cables, connectors, and protective devices for the installation.
Install the controller in a location that meets the manufacturer’s mounting and environmental requirements. Keep 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 equipment can damage components and create safety risks. If you are unsure about installation, consult a qualified solar technician.
Overall, this 40A PWM solar charge controller is an option for compatible battery charging and off-grid solar applications. Reviewing the official specifications before purchase helps ensure that it suits your intended system.
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