Sunchees Customer Installation Feedback and Comments

China 20Kw 30kw Sales 50kw PV Power System Wholesalers

 20Kw 30kw 50kw Sales 50kw PV Power System Wholesalers Configuration:

Sunehees 15kw 20kw 30kw 50kw Solar Panel System Project :

Why choose our inverter?

SUNCHEES Can Provide What Service To Your ?

1：Professional R&D Team

We have 12+ years professional R&D team to provide customers best design , professional install/ test guide and after sale sevice, sunchees solar 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:(20-100set) 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.

 20Kw 30kw 50kw Sales 50kw PV Power System Wholesalers Advantage:

• 100% green energy，no pollution，no noise
• High efficiency solar panel with 25 years lifespan can guarantee fast cost-recovery and long-term benefit
• Stand-alone system, easy installation and operation
• Nice after-sale service, provide installation guide and technical support 

 20Kw 30kw 50kw Complete Solar System Packing details:

• Solar panels are packed in carton and pallet
• PV combiners and inverter are packed in wooden box
• Solar charge controller,gel battery,and cables are packed in carton
• Solar panel racks are in cartons and bulk packing​

Sunchees Off Grid Solar Battery Systems Company:

100kw Solar system Nigeria case:

FAQ

 Q: What can be included for this system from Sunchees?
A: This 20KW 30KW 50KW Solar Panel system includes: solar panel, PV array combiner, Hybrid solar inverter with built-in MPPT controller, Maintenance-free Gel battery/Lithium Battery, Mounting structure, cables etc.

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

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

Q: Who will arrange the shipment?
A: We are doing FOB trade term. If you need, we could help you to arrange the shipment, we have long-term cooperation with good service forwarders.

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.  On grid solar power system connects to the power grid. 

Q: Can the inverter switch automatically to national grid to protect batteries?
A: Yes. The inverter not only can connect to national grid but also can connect to third generator, as like diesel generator. When there is no sunshine and battery power is used out, the inverter will automatically switch to use national grid power and take the load and charge the battery at the same time. Please tell our sales before production.

Q: What is the lifetime of the solar power system?
A: Solar panel lifetime are 25 years, battery lifetime is 6~8 years. The whole set system can supply free power at least 6 years.When battery reaches its life expectancy, just change new one then the system will continue working. Sunchees always insists onhigh quality goods, we never sell cheap quality products that can only use few months. We are not doing one-time business!

If you have more questions, welcome to contact us freely, Choose Sunchees, Choose Satisfaction!