MPPT Solar Charge Controller With 65W PD QC Fast Charge, Type C Fast Charging, 5V to 24V Solar Input, 5V and 3.1A Dual USB Output, 18650 Battery Management, Dynamic MPPT Tracking, A Real Game Changer for Raspberry Pi Power Banks and Portable Solar

65W PD/QC MPPT Solar Charger - Black, Single Unit
✔️ 65W PD/QC fast charge, Type-C input, 5-24V MPPT dial

This compact MPPT solar charge controller powers portable solar setups by optimizing panel input and safely charging battery packs, making it handy for Raspberry Pi projects and field power banks.

✅ 65W PD/QC Fast Charge with Type-C input and USB output
✅ PD/QC/FCP/PE/SFCP supported on Type-C input (9V/12V)
✅ Dynamic MPPT Tracking 5-24V input for up to 77% solar efficiency
✅ Dual Battery Expansion for 18650 cells via 3.5mm or PH2.0-4P
✅ Smart Power Management: 5V/3.1A regulated USB-A + terminal output
✅ 6-Layer Protection: overcharge, over-discharge, reverse polarity alarm

💡 What is an MPPT solar charge controller used for in portable power systems? In simple terms, these devices maximize energy harvest and protect batteries.

- Maximizes panel power yield by tracking maximum power point - Safely manages battery charging and system voltage - Helps power microcontroller projects like Raspberry Pi from solar setups - Works with USB-powered devices and multiple input configurations