Reliable supply
Continuous operation with no manual intervention during load shedding.
IOTFIY SOLUTIONS product build
Your power. Your control.
Load shedding shouldn't stop your life. WallHub combines solar, battery intelligence, and real-time visibility so energy stays predictable — anytime, anywhere.
The problem
The real energy challenge
Households and small businesses face unreliable grids, inefficient solar with no visibility, and systems that leave users guessing how much power remains.
Project snapshot
- ClientIOTFIY SOLUTIONS product build
- CategoryEnergy · Embedded
- Built byIOTFIY SOLUTIONS
- FocusUninterrupted everyday power
What we built
Smart solar hub for everyday life
WallHub – Power2GO delivers automatic battery switching below 10% charge, parallel charging for battery health, smart load control for lights/fan/USB, and clear charging-mode visibility.
Battery longevity
Prevents deep discharge with balanced dual-battery logic.
Smart loads
Supports LED lights, fan, and USB/mobile charging cleanly.
Solar priority
MPPT charges batteries when sun is available; AC adapter as backup.
Full visibility
See remaining power and charging source — plan usage confidently.
Compact PCB
Space-efficient 5×3 inch design, expandable via ESP32 Wi-Fi/BT.
Under the hood
Technology stack
Power electronics with a path to future IoT integration.
ChargingMPPT solar + AC adapter
StorageDual battery with auto switch
Loads24V LEDs, 12V fan, USB
ControlRelay-based intelligent switching
FutureESP32 Wi-Fi & Bluetooth readiness
Deep dive
Energy that never leaves you in the dark
WallHub is not just a solar project — it is a reliable energy lifestyle solution for people who want independence without complexity.
- See your power. Use it smarter.
- Hybrid charging with health-aware switching
- Built for confidence, control, and continuity
Build smarter energy hardware with us
From PCB to firmware, IOTFIY delivers power electronics products ready for real homes.