Product Description
SOLAR LIGHTING SYSTEM SF-903/904
Integrated with a 7.4V Li-ion battery, smart indicator, and mobile charging capabilities, designed for efficiency and reliability.
Product Parameters
◈ 5Wx2pc/10V Poly Solar Panel with 3M cable
◈ 7.4v/5200mAh Li-ion Battery
◈ 4*2W LED lamp with 5m cable
◈ Two Lighting modes: Normal (10+ hours) / Bright (5+ hours)
◈ Controller with 4 outlets for LED and 1 outlet for mobile phone
◈ Smart 4-LED status indicator for charging and battery levels
Our Advantages
OEM & ODM
Professional R&D department available
Factory Direct
Competitive and economic pricing
24H Service
Dedicated after-sales support
Fast Delivery
Efficient logistics and shipping
1 Year Warranty
Guaranteed product quality
Frequently Asked Questions
● What is the battery capacity of the SF-903/904 system?
The system is equipped with a high-performance 7.4V/5200mAh Li-ion battery.
● How long does the light last on a full charge?
There are two modes: Normal mode provides over 10 hours of light, while Bright mode provides over 5 hours.
● Can I charge my mobile phone with this system?
Yes, the controller includes a dedicated outlet specifically for mobile phone charging.
● How long does it take to charge via the solar panel?
Under standard sunlight conditions, it takes approximately 8 to 12 hours to fully charge the battery.
● How do I know the battery status?
The system features 4 LED indicators that show the charging status; all 4 LEDs will glow once the battery is fully charged.
● Is the solar system suitable for outdoor use?
Yes, with an IP55 rating, it is designed to be durable for applications like gardens and street lighting.
Senning Lights
