Durable 5W Polycrystalline Solar Panel High Module Conversion Efficiency

MGYF-5W-1 Polycrystalline Solar Panel High module conversion efficiency

Polycrystalline solar panel Brief Introduction

Polycrystalline solar panel are also known as poly solar panel, multi-crystalline or many-crystal silicon panel. Because there are many crystals in each cell. These panels are made of silicon. To make the cells of polycrystalline panel, fragments of silicon are melted together to form the wafers.

• High transmission rate and low iron temperedglass, anti-aging
• EVA and high flame resistant TPT to laminate, and anodized alu minum alloy.
• Products have high efficiency, long life, easy installation, high wind and hail impact resistance etc, advantages.

Polycrystalline solar panels process

Polycrystalline solar panels are made from similar silicon material hence instead of going through the slow and more expensive process of creating a single crystal, molten silicon is just put into a cast and cooled with a seed crystal.

By using the casting method, the crystal surrounding the seed isn’t uniform and branches into many, smaller crystals, thus the term “polycrystalline”. The surface has a jumbled look with many variations of blue colour. MYGF has developed various types of polycrystalline solar modules.

Polycrystalline Solar Panels Key Features

• High module conversion efficiency up to 16.73% through advanced manufacturing technology.
• Low degradation and excellent performance under high temperature and low light conditions.
• Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa and snow loads up to 5400Pa.Positive power tolerance of 0 ~ + 3 %.
• High ammonia and salt mist resistance.

Polycrystalline Solar Panel​ Specification

Why choose us?

1. Excellent efficiency, Easy Installation & Maintenance

2. Outstanding performance in Low-Light

3. High transparent, Low-Iron, Tempered Glass

4. Ability to withstand High Wind-Pressure and Snow-Load

5. Advanced module sealing technology to eliminate leakage and frame deformation

6. Ability to meet customized customer's specific requirements

FAQ

(1) The price is too expensive, why?

We choose the best material to make it, such as flexible solar panel, we use A grade Cells, all of them are imported from the USA, we insist on the development of quality

(2) What is the payment term?

100%T/T in advance 30%T/T in advance balance before shipment when your order over 10000 usd

(3) Why the delivery time is too long

It depend on your quality of order and product type.If you only need a sample, we can send you soon.

(4) What is the different of mono and poly

The cells conversion efficiency is different the mono cells is higher than the poly cells mono is 20.6%, poly is 18.3% so mono panel more expensive than poly panel

(5) What is the warranty of the panel

Mono panel and poly panel is 10-years warranty materials technology,90% 10-years and 80% 25-year power output guarantee. flexible panel is 1year, lifetime is 5 years

(6) Can you do OEM for my panels

Yes,we support OEM and ODM