Need an automatic lighting system that switches between solar and mains power based on day/night conditions.

No off-the-shelf, purpose-built device available for automatic switching between solar and mains for shed lighting, especially for off-grid setups in Australia.

Opp. Score

Severity

2Mild

Willingness to Pay

implied

Added

Jun 11, 2026

Workarounds Described

building custom PCBs to control switching

Implied Software Gaps

Plug-and-play hardware with integrated light sensor and relay for automatic power source switching

App Concept

SolarSwitch Auto

SolarSwitch Auto is a compact, programmable device that automatically switches shed lighting between solar panels during the day and mains power at night. It's designed for off-grid and DIY users, eliminating the need to build custom PCBs. With simple plug-and-play installation, it ensures reliable, energy-efficient lighting without manual intervention.

Key Features

Automatic day/night sensor switching between solar and mains
Compatible with 12V/24V solar panels and standard 240V mains
DIY-friendly, no programming or PCB assembly required
Weatherproof enclosure for outdoor/indoor use

Target Users: Off-grid homeowners, shed owners, and DIY enthusiasts in remote areas needing automated lighting

Revenue Model: $59 one-time hardware purchase, plus optional $9.99/year for mobile app remote monitoring

Part of App Idea

Need an automatic lighting system that switches between solar and mains power based on day/night conditions.

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