Product Description:

The Pi Zero UPS HAT (B) delivers professional-grade uninterruptible power and solar energy management for your Pi Zero W/WH/2W. Designed for off-grid applications, this compact UPS module ensures stable 5V output during outages with seamless power switching – perfect for data loggers, sensors, or remote monitoring.

Key Advantages:
✅ True Power Continuity: Onboard path management instantly switches to battery backup during interruptions (0ms downtime).
✅ Smart Solar Charging: MPPT algorithm optimizes 5V-24V solar panel input for maximum renewable energy harvest.
✅ Battery Clarity: LED fuel gauge + I²C interface provide real-time monitoring of voltage, current & power consumption.
✅ Enterprise-Grade Safety: Multi-protection circuits including overcharge, over-discharge, overcurrent, and short-circuit protection.
✅ Zero Configuration: Plug-and-play installation – no drivers needed.

Tech Specs:
Compatibility: Designed for Pi Zero W/WH/2W

Input: USB-C (5V) / Solar (5V-24V)

Output: Regulated 5V

Comms: I²C for power telemetry

Protections: Solar reverse polarity, overcharge/over-discharge, overcurrent, short circuit

Dimensions: 65mm × 30mm

Ideal For: Off-grid computing, remote sensors, portable systems & renewable energy projects requiring uninterrupted power.

Package Contents

Pi Zero UPS HAT（B）x 1
Acrylic protection plate x 1
3.7V 1500mAh Battery x 1
Accessory Bag x 1