New design 10 kw 15KW  solar photovoltaic system with battery bank at low cost

What is the off-grid power generating system?

Off-grid power generation system is mainly composed of solar panels, controller, storage battery, off grid inverter, solar power generation through the assembly, by the controller on the battery charge and discharge management, and to theDC for providing power to a load or through the inverter and provide electrical power to a new type of AC load.

Solar panel  System Advantages:

- CE, ROHS, TUV approved.

- High conversion efficiency, high-transmission rate.

- Energy saving, environmental-friendly.

- Advanced technology, strict quality control system.

- Easy installation, safe operation, free maintenance.

- Low MOQ, fast delivery time, long service life.

- Quality in priority, clients the upmost.

Solar Panel System Applications:

1. Living house and home building

2. Office building, factory and warehouse

3. Shopping mall, venue, stadium and so on

4. Power station, field operation and some huge engineer construction.

Terms & Conditions:

1. MOQ: 1set

2. Port: FOB FOSHAN

3. Payment: L/C, T/T, Western Union, Paypal, Alipay

4. Delivery Time: 5-15 days depending on order quantity

30KW solar system project in Tanzania

Why choose Sunchees?

a. Rich experienced.

Our company has over 12years experience in study, development, production and installation. Only if you have problem, we can solve it by the fastest speed.

b. Advanced technology.

We have the most advanced R&D team to make sure each product are in best performance, including solar street light, solar garden light, led street light etc.

c. Quality

We dare to promise you the best quality in China. Our QA & QC department operate the inspection strictly. ISO9001 management system was absolutely executed.

d. Price

We are factory. Here we can guarantee you the best price.

e. Delivery time.

The production line is automatic. The work efficiency is high. Our transfer of personal is <1% per year. You won't be upset to let experienced worker to produce your goods, right?

f. After-sale service.

We have special after-sale service. Once you have problem with our solar lights, pls contact the sales. They will give feedback to the after-sale service department and engineer at once. We promise to give you a satisfied answer within 24h.

solar inverter production line :

Solar power system
FAQ
Q: What can be included for this system from Sunchees?
A:This system includes:solar panels, PV array combiner,Solar inverter with MPPT solar controller build in, Gel free maintenance battery,solar panel rack,cables.,etc.

Q: Is the solution for complete set? If not, what else are needed?
A: Yes, we can provide solution of complete set. If you don't need complete set, basic parts are available also.

Q:What's the advantage for this solar system from Sunchees ?
A: 1.Steady operating
2.The most advantage:On grid energy backup(not means sell electricity,just backup)
3.CE RoHS Certified
4..Easy installation according to our instructions.
5.professional parts supply

Q: Is the system solution always the same? Can I customize one?
A: No. We have professional teams making solutions for our clients. Solutions are mainly customized based on different sunshine time and power consumption. So the 1kw system may be with different configuration.

Q: Who arranges the shipping?
A: We could help you arrange the shipment, we have good service forwarder in Guangzhou.

Q: What's the difference between off grid and on grid solar power system?
A: Off grid solar power system doesn't connect to the power grid. In general, it includes solar panels, charger controller, batteries and inverter. This system will store the solar power into the batteries, batteries energy will be converted the electricity power to supply the appliances working through the inverter.

On grid solar power system connects to the power grid. In general, it includes solar panels, grid-connected inverter, the solar power will be converted the electricity power to appliance working directly. When the solar power is off, the power grid will replenish the electricity power to appliances working.

Q: Can the inverter switch automatically to national grid to protect batteries.
A: Yes. It can also connect to third generator, as like diesel generator. Please tell our sales before production.

Q: What is the lifetime of the solar power system?
A: Solar panel’s lifetime are 25 years, charger controllers 5~ 7 years, inverters 5~7 years, batteries 6~8 years.

Q:what is Sunchees solar system after sales service?
A: during the warranty ,Solar panel--ship free new one ;battery—ship the new one ,
Inverter/controller---ship free PCB by DHL or Fedex.

Q:how about Sunchees solar system quality?
A: we promise for our quality materials, and after sales service. We have many projects in all over the world, contact our sales get the project feedback photos.

Q:what is your trade Assurance?
A:100% product quality protection
100% product on time shipment protection
100% payment protection for your covered amount
If you have more question, welcome to contact us freely, Choose Sunchees, Choose Satisfaction!

 We will keep to provide new products to our customer,if you have any OEM/ODM products,pls feel free contact us directly!

New design 10 kw 15KW  solar photovoltaic system with battery bank at low cost

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