Principle of on-grid solar power generation
⚙️
Full set of solar energy generator system consists of solar panels, one or several units of on grid inverters, Wifi Monitor Device, Mounting Brackets and grid connection equipments.
⚡
Users can feed excess power to the grid where it is consumed by other users. The feedback is done through a meter to monitor power transferred to AC loads single phase (110/120V; 220/230/240Vac) or three phase (240V; 380V; 480Vac).
Frequently Asked Questions
Do you provide after-sales service and warranty?
Yes, the warranty is 5 years. If there's any quality problem during the warranty period, we provide new components as replacements.
Can I order samples for testing?
Yes, we support sample orders to ensure the quality meets your project requirements.
Do you accept OEM/ODM customization?
Yes, we warmly welcome OEM and ODM requests to tailor systems to specific industrial or commercial needs.
What is the lead time for large scale projects?
Typically, the lead time is 2-3 weeks after receiving the deposit, depending on the system capacity.
Are the battery and panel capacities real?
All our solar cells and battery components are Grade A, 100% new, and come with confirmed real capacity.
What certifications do your products hold?
Our products are certified by ISO, CE, FCC, IEC62133, MSDS, and UN38.3, ensuring international safety and quality standards.
3UP Energy
