What's the detail Specifications for 90W?

Why Choose us?

1.We are Alibaba Assessed Gold Supplier.

2.We factory manufacturing specialized in solar integrated street light,best production capability ,best quality control, Best Service .

3.All in one solar street light price is much more competitive than others.

4.100% QC inspection Before Shippment.

5.Instant and efficient after sales service is still available after 3 years warranty .

Certifications

 Exhibitions

Q: How many years warranty for the lamp? 

A: 3 years warranty for the whole lamp, once lamp stopd working, customers only need to replace the battery. 

Q: What’s the main difference between mono and polycrystalline solar panel?

A: production process and cost. Polysilicon technology is more mature since it is an early technology compared

     with Monosilicon. But Monocrystalline of higher efficiency.

Q: How many hours the lamp full charged?

A:  Depend on sunlight. Summer seaon need only 6-7 hrs, winter need 9-10 hrs. 

Q: What's the color temperature you can make?

A:  2700K to 6500K for option, please tell us in advance for which range you want, otherwise we send the 6000-6500K.

Q: Can we choose our own sensor mode?

A:  We factory make motion sensor and time control mode for option. Human sensor means light full on when human

      body come nearly, and keep 20% light when human far away. Time control means full light on during the previous

      half night,and keep 20% light on during last half night. We can also set your own program, such as 3 hrs continually full

      light on, then full light on after 3 hrs interval,etc.