Solar Street Light Controller Module – PIR Sensor & Remote Control

ALLOYSEED Solar Lamp Controller Board – Smart Motion Sensing & Remote Control

Upgrade or repair your solar integrated street light with this compact, versatile Solar Lamp Control Board by ALLOYSEED. Compatible with both 3.2V lithium iron phosphate and 3.7V ternary lithium batteries, this controller module features infrared human body (PIR) motion detection, three lighting modes, and a handy remote control for on-the-fly brightness and mode adjustments — all in a slim, lightweight board that installs in minutes.

Made in Mainland China.

Key Features

• Dual Battery Compatibility: Works with 3.2V LiFePO4 and 3.7V lithium batteries (battery with built-in protection board required).
• Infrared PIR Motion Detection: Detects movement from 5–10 metres away with a ~10-second sensing time — perfect for driveways, pathways, and street lighting.
• Three Lighting Modes: Easily switch between Induction Mode (motion-activated), Constant Light Mode, and Light Off via the 3-gear switch.
• Remote Control Included: Adjust brightness levels and switch light modes without touching the fixture. (Requires 1× AAA/No. 7 battery — not included.)
• Pre-Soldered Connection Wires: Simplifies retrofitting and repair of existing solar street lights — no extra wiring hassle.
• Compact & Lightweight: Measures just 105 × 40 × 10 mm — easy to fit inside most solar light housings.
• Broad Solar Panel Compatibility: Accepts solar panel input of 5V–6V <20W.
• Durable PC+ABS Construction: Robust materials built to withstand outdoor use.

Specifications

What's in the Box

• 1 × Solar Lamp Control Board
• 1 × Remote Control (battery not included)

Important Notes

⚠️ This control board does not include overcharge or over-discharge protection. Always use a battery with its own built-in protection board. The remote control requires a No. 7 (AAA) battery, sold separately. Slight colour variations may occur due to monitor settings. Allow ±1–2 cm tolerance in measurements.

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For more information on solar energy and energy-efficient lighting, visit the U.S. Department of Energy – Solar Lighting resource.

Frequently Asked Questions

Q: What batteries are compatible with this solar lamp controller board?

A: This solar lamp controller module is compatible with both 3.2V lithium iron phosphate (LiFePO4) batteries and 3.7V ternary lithium batteries. Because the board itself does not include overcharge or over-discharge protection, the battery must have its own built-in protection board.

Q: How far can the infrared motion sensor detect movement?

A: The PIR (infrared human body) motion sensor has a sensing distance of 5 to 10 metres, with a response time of approximately 10 seconds. This makes it well-suited for solar street lights, garden pathways, and driveways.

Q: Can I use this board to repair or upgrade an existing solar street light?

A: Yes! The pre-soldered connection wires make this controller module ideal for retrofitting or repairing solar integrated street lights. It accepts a solar panel input of 5V–6V <20W, and the three-gear switch plus remote control allow full customisation of lighting modes and brightness without rewiring the fixture.

Q: What does the remote control do, and what battery does it need?

A: The included remote control lets you adjust brightness levels and switch between lighting modes (induction, constant light, or off) from a distance. It requires one No. 7 (AAA) battery, which is not included — you will need to purchase this separately.