I’ve noticed that after 2 years of constant operation, the fan on my easysolar 24/3000/70 jas a bit of a noise.
Nothing too bad but feels like is not going as smooth as meant to be…
Should I replace it with an original or is there a compatible model anyone could point to me?
Noise is not a problem as the unit is away from the house.
Thank you, new forum looks nice 
Have you tried to clean the fan? Sometimes dirt accumulates and causes an imbalance and increases the noise level.
Not too hard, just gave it some contact cleaner and a brush but might pull the actual thing apart and check better in the next day or two. Sounds like a bearing tho, have a bit of a grinding noise. Would love to have a spare anyways, any suggestion in the right direction for one?
Appreciate your time bud
Its probably easier to pull the model number from the fan itself and just order one from a preferred electronics dealer.
The specs should be fairly generic and others have actually changed the model to ones that are quieter.