MARVISS 400W LED Solar Lights (Daylight) SFL400/DL | Weatherproof

Powerful Brightness & Energy Efficiency

The MARVISS SFL400/DL features 400W high-efficiency LED chips that provide outstanding brightness while consuming zero electricity from the grid. Powered entirely by solar energy, this light helps reduce energy costs and promotes eco-friendly living. With a luminous output of 40,000 lumens, it ensures clear visibility and safety during nighttime, making it an ideal choice for residential, commercial, or industrial use.

Reliable Solar Charging System

Equipped with a 20W / 5V solar panel, this solar light captures sunlight efficiently throughout the day and stores power in its 20Ah / 3.2V battery. The high-capacity battery ensures consistent lighting performance throughout the night, even on cloudy days. Thanks to its intelligent charging and discharging design, the SFL400/DL offers long operating hours and helps maintain stable brightness levels with minimal power loss.

Built for All-Weather Durability

Designed to withstand harsh outdoor environments, the MARVISS SFL400/DL boasts an IP65 weatherproof rating, ensuring protection against rain, dust, and humidity. The sturdy and sealed construction prevents moisture ingress, making it suitable for year-round outdoor use in tropical climates. Whether installed on a wall, pole, or gate area, it performs reliably under both intense sunlight and heavy rain.

Superior Lighting Quality

With a Color Rendering Index (CRI) of over 80, this LED solar light produces natural and vibrant daylight illumination that enhances visibility and color accuracy. It creates a well-lit and comfortable environment without glare, making it suitable not only for safety and security but also for aesthetic outdoor lighting.

Easy Installation & Maintenance-Free Operation

No wiring, no electricity bills, and no complicated setup — the MARVISS SFL400/DL offers a simple plug-and-play installation. The solar panel connects easily to the light unit via a provided cable, allowing flexible positioning to maximize sunlight exposure. Once installed, the automatic light sensor system ensures that the light turns on at dusk and switches off at dawn, providing effortless operation and energy savings.

Applications

The versatility of the MARVISS SFL400/DL makes it ideal for a wide range of applications, including:

• Residential homes and gardens
• Driveways, car porches, and patios
• Security perimeters and parking lots
• Warehouses and outdoor signage
• Community parks and pathways

Specifications 

SFL400/DL

• Power: 400W
• Lumen: 40,000 lm
• Solar Panel Voltage: 20W / 5V
• Battery Voltage: 20Ah / 3.2V
• CRI: 80+
• IP Standard: IP65