Global Sunrise lights Electrical Co.ltd
Global Sunrise lights Electrical Co.ltd Service"Customer first,quality first, service first, innovation first" is our mission, we will always follow this mission whatever we do.
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Theory
Solar panels are divided into mono-crystalline silicon and poly crystalline silicon. What are the main differences between them? Cost and conversion efficiency are different. Poly crystalline silicon technology and mono-crystalline silicon technology are very mature, but mono-crystalline silicon has higher conversion efficiency, small volume and high cost, while poly crystalline silicon has large volume and lower conversion efficiency than mono-crystalline silicon, but the cost is more economical.
Global Sunrise lights Electrical Co.ltd are leading manufacturer in China which specialized in solar lighting products
supplying for over 10 years; good quality and professional service help us gain many good reputation all over the world;
we hope you can join us in the future.
The portable solar power kit is designed for remote areas, houses far away from grid power,
scenarios like black out in the community area,
or camping in the wild, temporary lighting solutions for garage, shed, cabin, etc.
FAQ
Q1: How much is the freight for the sample?
A: It depends on the weight, package size and destination. If you need, please contact us and we can get a quotation for you.
Q2. What is the mode of transportation?
A: It may be sea transportation, air transportation and express delivery (EMS, UPS, DHL, TNT, FedEx, etc.). Please contact us to confirm your preferred shipping method before placing an order.
Q3. How about after-sales service?
A: We have a professional after-sales service team and a service hotline to handle your complaints and feedback.
Q4: Why is the product warranty period 2 years? Do I need to change the light in two years?
A: Industry standard warranty period is 2 years. This does not mean that the service life of the lamp is 2 years, but that we will provide relevant after-sales services free of charge within 2 years. After two years of normal use, these lamps can still work normally.
