Japan says ‘possibility’ Moon lander power can be restored after solar battery problem

Japan switched off its Moon lander almost three hours after a historic touchdown to allow for a possible recovery of the craft when the sun hits its solar panels, the space agency said on Monday.

With its unmanned Smart Lander for Investigating Moon (SLIM) mission – dubbed “Moon Sniper” for the craft’s precision landing capabilities – Japan became the fifth country to achieve a soft lunar landing.

But after the touchdown at 20 minutes past midnight on Saturday, the Japan Aerospace Exploration Agency (JAXA) could not confirm that the lightweight craft’s solar batteries were generating power.

Before turning the lander off remotely, mission control was able to receive technical and image data from its descent, and from the lunar surface.

“We’re relieved and beginning to get excited after confirming a lot of data has been obtained,” JAXA said Monday in a statement, adding that “according to the telemetry data, SLIM’s solar cells are facing west”.