China Advantage Competitive 15kw Three Phase Solar Power System Industrial Use

This system not only has solar power system function, but also has city electricity complement function and UPS function:
When there is sunshine, it will use sun power first;
When there is no sunshine, it will use battery power;
When there is no sunshine and battery power is used out, it will automatically use city electricity ( or diesel generator ) to charge battery and take the loads at the same time;
When the sunshine is coming, it will automatically take use of sun power again.

Why choose Sunchees solar products?

1. Rich Experienced.

Our company has over 10years experience in study, development, production and installation. we can send installation team engineer go to your location to guide installing the solar system. only if you have problem, we can solve it by the fastest speed.

2. Advanced Technology.

We have the most advanced R&D team to make sure each product is in best performance, including solar panel , solar inverter , solar controller , solar air conditioner etc.

3. High Quality

Good quality is always our first priority.90% of sunchees production material equipement is imported from Japan and Germany

4. Competitive Price

We are factory. Here we can guarantee you the most competitive price.We will do our best to support our customers to open the market easily and reach a win-win situation in the end.

5. Fast Delivery Time.

"Time is gold ",we have professional production team and can guarantee the good quality and fast dilivery at the same time.

6. Good after-sale service.

we have special team for after sale sevice 24*7 to help you solve any kind of problem

our solar power system after sales service :

1)solar panel have 10 years warranty ,ship the new one for service

2)gel battery have 2 years warranty,ship the new one for service

3)solar hybrid inverter 2 years warranty ,ship the free a main board by DHL or FEDEX for service

Provide installation service, technical support

Buy our solar system products, Our installation team engineer can go your location to instruct the installation of the solar system.

Overseas project case:

Q: What can be included for this system from Sunchees?
A: This system includes: solar panel, PV array combiner, Hybrid solar inverter with built-in MPPT controller, Maintenance-free Gel 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. In general, the system includes solar panels, charge controller, batteries and off-grid inverter. This system will convert the solar power into electricity and store in the batteries, and the batteries will supply appliances the electricity to work 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 into electricity and the electricity will be supplied to appliances directly. When there is no sunshine, the power grid will take place of the system and supply appliances the electricity to work.
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 on high 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!

Advantage competitive 15KW three phase solar power system industrial use