CN3791 MPPT Solar Charger Module 9V Input HW-032B
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | CN3791 MPPT Solar Charger Module 9V HW-032B | 175 EGP | View in store |
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Lowest price recorded: 175 EGP
About this product
The HW-032B is a CN3791-based MPPT solar charger module for single-cell 3.7V Li-ion and LiPo batteries, designed for a 9V solar panel input. It uses CC/CV charging with maximum power point tracking for efficient charging, with a charging current of up to 2A.
Specifications
- Charger IC
- CN3791
- Solar input
- 9V panel
- Battery
- Single-cell 3.7V Li-ion / LiPo
- Charging method
- CC/CV
- Charging current
- Up to 2A
- Tracking
- MPPT
Frequently asked questions
What is the price of CN3791 MPPT Solar Charger Module 9V Input HW-032B in Egypt?
CN3791 MPPT Solar Charger Module 9V Input HW-032B currently costs 175 EGP in Egypt.
Where can I buy CN3791 MPPT Solar Charger Module 9V Input HW-032B in Egypt?
CN3791 MPPT Solar Charger Module 9V Input HW-032B is available from Makers Electronics. Compare the offers above to find the best price.
Can I use a 6V solar panel with this module?
This module is designed for a 9V solar panel input. For a 6V panel, use the HW-032A version of the CN3791 module.
What happens if the panel voltage is too high?
Do not exceed the input voltage limit of the module. Check the maximum input rating of this board before connecting a panel, since an excessive open-circuit voltage can damage the charger IC.
