1. What is the standard delivery time?
The typical lead time for production and delivery is between 20 to 30 days.
2. What is the warranty period for these controllers?
All products come with a standard 1-year quality guarantee.
3. Are the PCBA products standardized for all heat pump brands?
No. Since logic and structures vary between brands, we customize the PCBA solution for every customer to ensure compatibility.
4. What refrigerants are supported by your controllers?
Our systems are fully compatible with R410, R32, and R290 refrigerants.
5. Does the system support remote monitoring?
Yes, the controllers support remote interaction via WiFi and a dedicated smartphone APP.
6. What is the cooperation process for a new project?
The process includes technical communication, solution suggestion/quotation, sample ordering, custom software/hardware design, logic confirmation, and finally batch production.
Wing Solar
