1、 Large MPPT charging current 120A, MPPT charging efficiency is up to 99%.
2、 2pcs 60A MPPT charge controllers in parallel working.Work independently without interfering with each other, greatly enhancing the stability and reliability of charging.
3、 Proven square shape Transformer technology, more stable and reliable. Inverter efficiency up to 88%
4、 Big capacity Mosfet ,can withstand higher voltage and current ,provide stronger inverter performance and extend the service life by 80% compared with others.
5、 Touch color screen, all the operation adjustment can be done on the touch screen easily. WIFI function is optional, just download APP then can monitor the solar system working status conveniently.
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
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.
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.
1.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.