Manufacturing of solar cells and modules or panels. Planning and construction of a factory.
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Manufacturing of solar cells and modules.

Planning and construction of a factory.

A photovoltaic (PV) solar module or solar panel is a set of electrically connected solar cells. Its purpose is the generation of electric current. Solar cells can be manufactured from different materials. Mostly mono-crystalline or poly-crystalline silicon is used. For thin film solar cells, thin semiconductor layers are deposited on an inert substrate, mainly glass.

The establishment of a manufacturing line for solar cells and/or solar moduls can be organized in steps:

• Start trading solar moduls prepared by JWA.
• Purchasing solar cells and use EMS service from JWA for manufacturing solar moduls.
• Buying solar cells and manufacture solar panels by yourself with machines and equipment from JWA.
• Prepare a solar cell factory, using JWA equipment.

		Buying Solar Cells		Buying/EMS Solar Moduls
You						Solar Farm
Manufacturer		Solar Cell Manufacturing		Solar Modul Manufacturing		Final Customer
		Equipment		Equipment

The advantage of this procedure is obvious:

• The market can be developed already in an early stage and customer relations can be built already during the establishment of an own solar modul factory.
• The size of the factory can be dimensioned in a way, that no larger free capacities are generated. Overshooting demand can be covered by electronic manufacturing services EMS from JWA.
• Financing can be arranged in steps and the risk of failing business is reduced.

Planning of activities; Preparation of a business plan.

In a first step, the following items have to be clarified:

1. What type of experience has the customer already with solar cell and module manufacturing?
2. Which type of solar cells should be manufactured?
3. How large is the project budget and which factory capacity should be achieved?
4. In which steps should the production be organized (mile stones)?
5. How can the project be financed?

After that the real planning can be started. It is necessary to do it in several steps:

1. Project Feasibility Phase
   • Preparation of the factory architecture and layout.
   • Identification of all modules required for production.
   • Estimation of the rough budget.
2. Pre-implementation, Module qualification, Approved Vendor List or BOM
• Identify supply chains.
• Preparation of the specifications for the vendors.
• Qualification
• Pricing
• Factory building planning (new construction or modification), infrastructure
• Preparation of a quotation for a turnkey solution.
3. Implementation, delivery and installation (turnkey contract base).

Please contact us! We can make proposals to you, which are fitting to your needs and requests in order to realize your photovoltaic project plans.

Crystec Technology Trading GmbH will be pleased to further discuss details with you.
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