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BackYardCoopTech

Product brief

RUN-CHICKEN Eternal: specifications, fit, and tradeoffs

The solar counterpart to the T50 uses an integrated panel and two included rechargeable AA batteries, so there is no separate panel cable to route.

Updated July 18, 2026Specifications independently checkedHow we research

Quick answer

  • Best integrated solar: Off-grid coops with useful sun exposure.
  • Power: Integrated solar panel + 2 rechargeable AA batteries.
  • Controls: Light, timer, GPS/app setup, manual.
  • Key fit detail: About 14 x 9.5 x 1.6 in.

Editorial verdict

The cleanest solar installation in this guide, provided the panel can face open sky instead of a shaded run roof.

Strong points

  • No external panel or exposed charging lead
  • Battery backup carries the door through low-sun periods
  • Anti-pinch stop and aluminum enclosure

Tradeoffs

  • Needs a genuinely sunny mounting position
  • Integrated panel limits where the door can face

Specification sheet

Power
Integrated solar + 2 rechargeable AA batteries
Frame
About 14 x 9.5 x 1.6 in
Material
Aluminum
Connectivity
Bluetooth app setup
Warranty
1 year listed
Weather note
Manufacturer states -15°F to 140°F operation
Verified
July 18, 2026

Who should choose it

Off-grid coops with useful sun exposure is the clearest use case. Before buying, translate that label into site facts: available opening or footprint, safe power, control range, weather exposure, and the person who will service it.

  • The finished dimensions fit with room for full travel and service access.
  • The stated power method is safe and maintainable at the installation point.
  • The control method matches the required range—local, Bluetooth, or Wi-Fi.
  • A manual backup can be performed quickly by another caregiver.

Before you rely on it

Read the current manual, inventory every included part, and complete the manufacturer setup sequence. Observe repeated cycles or feeding/recording events as appropriate before leaving the system unattended.

Write down the manual override or fallback, label compatible replacement power or hardware, and show another caregiver how to recover from a failure. Automation is most useful when the backup is boring and obvious.

Open the manufacturer or primary product source to check the latest manual and compatibility details.

Sources checked

Specifications were checked against these manufacturer or current retailer pages on July 18, 2026.