The screws of the lithium battery casing are broken
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Pull out the slot with the battery (pictured in the third photo). Leave both the battery and the slot organized on the side with the removed screw. ... remove the four 11.3 mm Phillips screws attaching the heatsink to the case frame and motherboard. Pull off the heatsink and place carefully on a dry surface. Edit . Add a comment