Abstract: Bifacial photovoltaic modules are focused due to the electricity generation on both sides. How to measure the power is the research hotspot at present. The current three new standard drafts and one measuring scheme in this field were introduced and compared. Some suggestions were put forward for the measuring methods. Through the tests, it is found that different measuring results would be obtained for the same module under the guidance of different standards. A unified measuring scheme is needed for the power measurement of bifacial photovoltaic modules.