Huaneng Clean Energy Research Institute

Huaneng Group R &d Center Co Ltd

Xiangrui Yu

Ping Xiao

Dongming Zhao

Wenbo Peng

Ping Yang

Xiaolei Li

Lizhen Luo

Wenzhe Zhu

Jin Ju

Hu Gao

The photovoltaic cell sheet includes: a cell sheet body having a first end and a second end opposite to each other in a width direction of the cell sheet body, wherein the first end of the cell sheet body is provided with a plurality of sawtooth spacing along a length direction of the cell sheet body; a first main gate arranged at one side of front and back sides of the plurality of sawtooth and serving as a first electrode; and a second main gate arranged at another side of the front and back sides of the cell sheet body and serving as a second electrode, wherein the second main gate is adjacent to the second end of the cell sheet body.

Photovoltaic cell sheet and method of manufacturing the same and tile-stacking module

A method for installing a maximum power point tracking (MPPT) controller is provided. The method includes acquiring an occlusion area proportion of a photovoltaic string in a photovoltaic system, optimizing the occlusion area proportion to generate a target occlusion area proportion, determining a target position from the photovoltaic string according to the target occlusion area proportion, and installing the MPPT controller at the target position.

Method for installing maximum power point tracking (MPPT) controller, and photovoltaic system

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Beijing, China

Xiangrui Yu