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Solar panel is a device that converts solar radiation into electricity directly or indirectly through the photoelectric effect or photochemical effect by absorbing sunlight. The main material of most solar panels is silicon. Compared with ordinary batteries and recyclable rechargeable batteries, solar cells are more energy-saving and environmentally friendly green products.

Key Features

1) Tempered glass

Its role is to protect the main body of power generation (such as battery), the selection of light transmission is required, 1. Light transmittance must be high (generally more than 91%); 2. Super white tempering treatment
 

2) EVA

Used to bond and fix the tempered glass and power generation body (such as battery), the quality of transparent EVA material directly affects the life of the component, EVA exposed to the air is easy to age yellow, thus affecting the light transmission of the component, thus affecting the power generation quality of the component in addition to the quality of EVA itself, the lamination process of the component manufacturer is also very large. If EVA adhesive connection is not up to standard, EVA and tempered glass, backplane bonding strength is not enough, will cause early aging of EVA, affecting the life of the component.

3) Battery
The main role is power generation, power generation main market is the mainstream of crystalline silicon solar cells, thin film solar cells, both have advantages and disadvantages. Crystalline silicon solar cells, the equipment cost is relatively low, but the consumption and battery costs are high, but the photoelectric conversion efficiency is also high, and it is more suitable to generate electricity in outdoor sunlight; Thin film solar cells, the relative equipment cost is high, but the consumption and battery cost is very low, but the photoelectric conversion efficiency is more than half of the crystalline silicon cell, but the weak light effect is very good, and it can also generate electricity under ordinary light, such as the solar cell on the calculator.

4)EVA
Mainly bonded packaging power generation body and backplane

5) Backboard
Function, sealing, insulation, waterproof (generally used TPT, TPE and other materials must be resistant to aging, most component manufacturers are guaranteed for 25 years, tempered glass, aluminum alloy is generally no problem, the key is in the backplane and silicone can meet the requirements.)

6) Aluminum alloy
Protective laminate, plays a certain sealing, supporting role
 

7) Junction box

Protect the entire power generation system, play the role of current transfer station, if the component short-circuit junction box automatically disconnect the short-circuit battery string, prevent burning out the entire system. The most critical thing in the junction box is the selection of the diode, and the corresponding diode is different according to the type of battery in the component

 

8) Silicone

The sealing function is used to seal the junction between the component and the aluminum alloy frame and the component and the junction box. Some companies use double-sided tape, foam to replace silica gel, silica gel is commonly used in China, the process is simple, convenient, easy to operate, and the cost is very low.

 

PACKAGING CONFIGURATIO

Packing accordng to customer requirement
Please let us know if you have any other packing requirements.
We will certainly do the packing according to your requirements to your satisfaction

Hebei Huicang Technology Co., Ltd. is a world-renowned and highly innovative solar energy technology enterprise. Adhering to the mission of "changing the energy structure and assuming the responsibility for the future", the company strategically arranges the core links of the photovoltaic industry chain, focuses on the integrated research and development and manufacturing of photovoltaic products and the provision of overall clean energy solutions, and leads the global mainstream photovoltaic market in sales.

Fast delivery can be shipped on request.
 

As soon as you order, we will ship immediately.

Won't keep you waiting for long

Able to provide customers with satisfactory product quality.Never let our customers down

Ensure that there will be no problems in after-sales service.

1. who are we?
We are based in Hebei, China, start from 2023,sell to Eastern Europe(52.00%),Oceania(52.00%),Western Europe(52.00%),North America(25.00%),South America(25.00%),Southeast Asia(25.00%),Africa(25.00%),Mid East(25.00%),Eastern Asia(25.00%),Central America(25.00%),Northern Europe(25.00%),Southern Europe(25.00%),South Asia(25.00%),Domestic Market(25.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Solar photovoltaic product,Solar panel,Solar inverter,Solar tile

4. why should you buy from us not from other suppliers?High quality,cheap price and good service.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian