SOLAR GRAIN LIGHT 2.0 is a new solar streetlight launched by Blue Carbon in the first half of 2024. Featuring a split design, it offers three configurations: 50W, 70W, and 100W (light source).
This versatile light is ideal for a wide range of applications:
- Low-light requirements: Sidewalks and residential areas.
- High-light requirements: Urban main roads, highways, industrial zones, large factory areas, parks, scenic spots, squares, rural and remote areas, open parking lots, and transportation hubs.
Users can choose different lighting intensities based on their specific needs, ensuring optimal illumination for every setting.
It has been some time since the Solar Grain Light 2.0 was launched, and many of you might be curious about its performance. Recently, we received feedback from a customer about their experience with this light. Seeing is believing! Let’s take a closer look at the lighting effect of this product through photos and videos shared from the field:


Solar Grain Light 2.0 100W , installation height :9 m
△ This light is installed on a suburban main road. As night falls, the streetlights on one side illuminate the entire roadway. The high-power solar panels combined with tall lamp posts expand the lighting range, guiding night travelers safely home while adding a layer of safety to the busy transportation network.


Solar Grain Light 2.0 50W , installation distance :25 m
△ This light is installed on the road in front of a newly built residential community. At night, the area is illuminated as brightly as during the day. The streetlight hangs high, resembling a full moon in the sky, casting soft and even light. It creates a peaceful and comfortable nighttime atmosphere, ensuring safe passage for pedestrians while adding a touch of warmth and elegance to the surroundings.
Blue Carbon uses real on-site performance as the most compelling proof of quality. “Seeing is believing” and “What you see is what you get” are our sincerest and most straightforward commitments. We strive to ensure that every ounce of trust is built upon undeniable facts.
Product Details:
Compared to the Solar Grain Light 1.0, the Solar Grain Light 2.0 comes with upgraded product dimensions, enabling it to accommodate higher-capacity solar panels, providing extra power for enhanced lighting performance. Additionally, the battery capacity has been significantly increased, ensuring steady and long-lasting high-brightness illumination.
- 100W+ High-Power Solar Panel: The foundation of brightness lies in power generation. With a high-power solar panel, brightness is increased by 30%, suitable for use with 14-meter lamp poles.
- 70cm+ Oversized Dimensions: Designed with industrial aesthetics, offering enhanced compatibility with lamp poles.
- 200Ah Ultra-Capacity Battery: Built-in 200Ah lithium iron phosphate battery (100W version) delivers long-lasting power for continuous illumination.
- Zero Dead Corners, Wide Coverage: Lighting coverage increased by 30%, ensuring every corner is illuminated.
- Lithium Iron Phosphate Battery, Long-Lasting Power: Equipped with lithium iron phosphate batteries, which offer superior endurance compared to lead-acid batteries, reflected in the following benefits: ① Low Self-Discharge Rate: Lithium iron phosphate batteries have a low self-discharge rate, meaning less power is lost during storage. ② Long Lifespan: Under standard charging conditions, the battery can last over ten years, with more than 2,000 charge cycles. ③ High Energy Density: Lithium iron phosphate batteries have significantly higher energy density than lead-acid batteries, meaning they can store more energy in the same weight or volume, providing longer-lasting power. ④ Excellent Charging Performance: These batteries support fast charging and high-current discharging, making them ideal for high-power output applications.

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If you’re looking for high-quality lighting solutions and have compared various products in the market, you’ll undoubtedly be impressed by its unwavering quality. For more information, please feel free to contact a Blue Carbon sales representative.

