High quality,Low price 5000W solar system 5kw complete High efficiency Hot sale poly 250W Chinese solar panels price

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.

Remark: Refrigerator,air conditioner & water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first

SUNCHEES SOLAR PACKAGE

SUNCHEES Can Provide What Service To Your ?

1: P rofessional R&D T eam

We have 12+ years professional R&D team to provide customers best design , professional install/ test guide and after sale sevice, sunchees products are successfully sold to more than 130 countries ,Won five-star praise from 100% customers

2:OEM/ODM Service

Sunchees can offer OEM service as per your specific requirements ,Customize the solar system and solar air conditioner solutions in the practical application , Three new products lead the market every year.

3 : Perfect after-sales service system

Once the order is confirmed, we will arrange production immediately. Powerful productivity and automation.Can promise delivery in the short term. Such as:Sampleorder( 1set-10set )delivery time: 5 - 7 workday , Bulk order:(20-100 set ) delivery time: 10 - 20 workdays.

Regardless of the size of the contract, we will strictly implement the provisions stipulated in the contract as scheduled with high quality and quantity; If we can't deliver on time, we will pay 5% of the total amount as liquidated damages to your company;

2. In the process of production, we will arrange a special person to feedback the production progress of the goods regularly;

3. We will pay a return visit to the implementation of each contract, to ensure that the goods timely arrives in the hands of customers.

Customer Feedback

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!

High quality solar system 5kw complete with high efficiency 500W solar panels price Chinese solar energy system