Large Projection Solar Energy Fresnel Lens Hw-G770

• Customization: Available
• Usage: Solar Power
• Type: Curved Cross-Sections
• Model NO.: HW-G770
• Transmittance: 80%-90%
• Shape: Spherical
• Material: PMMA
• Lenses Color: Clear
• Certification: RoHS, CE
• Customized: Customized
• Coating: UV
• Model: Hw-770
• Size: 770*620mm
• Focal Length: 233mm
• Array Lens: 4*5mm
• Single Lens: 150*150mm
• Thickness: 3.2mm
• Net Weight: 6kg
• Gross Weight: 12kg
• Transmission: 92%
• Lifetime: 10 Years
• Transport Package: One Piece in Wooden Box
• Specification: Size 770*620mm
• Trademark: HW
• Origin: Guangdong, China
• HS Code: 9002909090
• Production Capacity: 100, 000 Per Week

Product Description

Large Projection Solar Energy Fresnel Lenses(HW-G770)


Specification 

Model	HW-G770
Size	770*620m
Focal Length	233mm
Array Lens	4*5
Single lens	150*150mm
Thickness	3.2mm
Transmission	92%
Material	SOG
Tem.	300 degree
Shape	Spherical
Color	Clear
Net Weight	5kg
Gross Weight	13kg

Brief Introduction 

SOG Solar Fresnel Lens made of polymethyl methacrylate and ultra white tempered glass is used to concentrate sunlight for heating in solar cookers, in solar forges, and in solar collectors used to heat water for domestic use. Sophisticated thin screw enables high reflectivity. High tramsittance, age resistance,anti-ultraviolet and good weatherability can effectively concentrate sunlight. 

Feature
1. Durable SOG materials.
2. High transmittance.
3. Higher quality, Cheaper price and lighter  weight than glass lens.
4. Easier to cut.
5. Highly efficiency in focusing.
6. About ten years lifespan.
7. High age resistance,anti-ultraviolet and good weatherability

Application
1. Solar cookers, solar forges, solar collectors
2. Solar energy
3. Concentrating solar power 
4. Preheating water 
5. Off-grid cooking, fire-starting, melting metals, generating solar steam and powering Stirling engines

About us 
1. 10 years professional Fresnel Lens design and manufacture
2. We offer excellent quatity, the best service, favourable price and prompt delivery for our every customer. 
3. We have after-sales services to help our customers during using the products.
4. We can customize the product according to relative requirements of our customers.
5. Both OED and ODM are welcomed.
6. Your related to inquiry about our product will be replied in 12 hours. 
7. Shipping by us( DHL, NTN, FedEx, EMS, UPS and by Sea), or by your agent. 
8. Payment by T/T, L/C, Western Union and Paypal.
9. Delivery within 1-3 days to sample order, 2-7days to bulk order.
Any feedbacks, please contact Ms.Cindy 

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