300W Colergy 太阳能发电机
300W 单晶太阳能板
300W 单晶太阳能电池板 | 尼日利亚最优价格
该 300 瓦太阳能板采用单晶 太阳能电池片制造。 即由单晶硅制成的电池板。该单晶硅电池片的制造工艺更为复杂，成本相对更高。 太阳能板效率越高，转化为电能的太阳光比例就越大。 单晶硅组件寿命更长，实际工作时间通常远超质保期。 本款 300 瓦单晶 太阳能板 特性包括：- 组件采用高品质单晶太阳能电池片；
- 采用高强度钢化玻璃封装，透光率和输出性能优异；
- 表面经减反射工艺处理，提高光吸收率。
- 背面采用抗老化 EVA 密封，防潮防腐蚀。
- 我们的单晶太阳能电池转换效率达 85% 以上，并严格规定每块电池板的标称功率公差均为正公差。每块电池板在出厂前均经过严格测试。
- 电池板设计寿命为 25 年，承诺 10 年内功率衰减低于 5%，20 年内衰减低于 10%
300W SOLAR FLOODLIGHT
These solar lights generally have more than DOUBLE the solar power input compared to similar cheaper products on the market. This product is designed to reduce your electricity bill overtime with the use of direct energy from the sun to charge the flood light system battery which is designed to last 15-20Hrs Daily when it is fully charged
This product is a really convenient way of fitting lights where there is no grid electricity supply. No additional light switch is required to enable this system function effectively as our solar flood light is controlled using a small remote control provided.
The installation is simple as you are only required toSolar Light specification is aimed at customer satisfaction and performance.
These solar lights generally have more than DOUBLE the solar power input compared to similar cheaper products on the market. This product is designed to reduce your electricity bill overtime with the use of direct energy from the sun to charge the flood light system battery which is designed to last 15-20Hrs Daily when it is fully charged
300W SOLAR STREETLIGHT
300W ecomin solar streetlight is rainproof, lightning protection and dustproof, ABS plastic anti-UV lamp body and new inner design housing with individual sealed boxes for batteries, controller and outer sealed rubber ring protect from water leaking.Before the first use, please turn on the street lamp switch and charge it for 6-8 hours under direct sunlight.
400W SOLAR STREETLIGHT
400w ecomin pro solar streetlight is rainproof, lightning protection and dustproof, ABS plastic anti-UV lamp body and new inner design housing with individual sealed boxes for batteries, controller and outer sealed rubber ring protect from water leaking.【NOTE】Before the first use, please turn on the street lamp switch and charge it for 6-8 hours under direct sunlight.
