Lunar IV Plus – Solar Wall Light With PIR
- Easy installation no wire required
- Full charge time as low as 6 hours in bright sunlight
- 2 modes
- Li-ion Battery 18650: 2000mAh 3.7V, replaceable
- laminated tempered glass mono-crystalline silicon solar panel
- Housing Material: ABS+PC, Anti-UV,
- 2 year warranty
The Lunar IV Plus Solar Wall Light with PIR is a premium, high-output solar lighting solution designed to deliver dependable illumination for residential, commercial and public outdoor spaces. Combining a sleek contemporary design with intelligent motion sensing, it is ideal for entrances, pathways, gardens, patios, courtyards and building perimeters where reliable, cable-free lighting is required.
Powered by a high-efficiency laminated monocrystalline solar panel and a replaceable 2000mAh lithium-ion battery, the Lunar IV Plus provides dependable dusk-to-dawn performance with rapid charging in as little as six hours of direct sunlight. The integrated PIR motion sensor offers two intelligent operating modes, automatically increasing light output when movement is detected while reducing brightness during periods of inactivity to maximise battery life and improve energy efficiency. Delivering up to 850 lumens of crisp 4000K illumination, it provides excellent visibility and enhanced security throughout the night.
Manufactured from durable UV-resistant ABS and polycarbonate with an IP65 weatherproof rating, the Lunar IV Plus is engineered to withstand year-round outdoor conditions. Its wire-free installation, low-maintenance design and robust construction make it an ideal choice for homes, commercial premises, hospitality venues and public spaces seeking a sustainable, cost-effective outdoor lighting solution.
MODE A
When battery power is greater than 30% : When motion is detected automatically lights up at night and turns to full brightness
(500lm) in the range ≤6 mtrs and then dims to 3% brightness(front and back light both on) after 20 seconds of no motion.
When battery power is less than 30%: When motion is detected automatically lights up at night and turns to full brightness
(500lm) when motion is detected in the range ≤6 mtrs and then dims to 3% brightness(front light off, back
light on) after 20 seconds of no motion.
MODE B
Lamp automatically lights up at dusk (<30 lux) and remains 50% brightness.
After 5 hours or when the battery power is less than 30%, it turns to energy saving mode, which is lamp
automatically turns to 50% brightness when motion is detected in the range ≤6 mtrs, then dims to lower
brightness(front light off, back light on) after 20 seconds of no motion.
| Part Number | LU4-PLUS |
| Max Wattage | 8W |
| Max Lumens | 850 |
| Dimensions (mm) | 232 x 221 x 121 |
| PIR Detection | 120° (2-6m) |
| Modes | PIR-Full then low / Dusk 50% |









