Photovoltaic module
By optimizing the circuit structure and busbar arrangement of photovoltaic modules and distributing diodes, the cracking problem caused by back panel openings was solved, improving module strength and efficiency and reducing manufacturing difficulty.
CN224306201UActive Publication Date: 2026-05-29JA SOLAR NEW ENERGY YANGZHOU CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JA SOLAR NEW ENERGY YANGZHOU CO LTD
- Filing Date
- 2025-04-17
- Publication Date
- 2026-05-29
Smart Images
Figure CN224306201U_ABST
Abstract
The utility model discloses a photovoltaic module relates to photovoltaic power generation technical field. This photovoltaic module includes: first end portion busbar, first middle portion busbar, second end portion busbar, first battery string group and second battery string group, one end is connected with first end portion busbar, and the other end is connected with second end portion busbar, and the middle portion still is connected with the first middle portion busbar of first jumper busbar, and with first jumper busbar connection, and be located between first end portion busbar and first middle portion busbar's first diode, and with first jumper busbar connection, and be located between second end portion busbar and first middle portion busbar's second diode, and the battery string of first battery string group is parallel to each other, and the battery string of second battery string group is parallel to each other, and first battery string group and second battery string group are connected in series. This embodiment can be based on circuit optimization and avoid the middle area hole of length direction in the backboard stress greater, thereby prevent the backboard rupture, improve the strength of photovoltaic module.
Need to check novelty before this filing date? Find Prior Art