You disagree that solar panels need washing and that electrical installations in houses require maintenance over time? ... okie ¯\_(ツ)_/¯ "Solar Is NOT Mainten

You disagree that solar panels need washing and that electrical installations in houses require maintenance over time? ... okie ¯\_(ツ)_/¯ "Solar Is NOT Maintenance Free" -- https://www.solarpowerworldonline.com/2014/02/accelerating-u-s-solar-om-market-solar-maintenance-free/ https://www.solarpowerworldonline.com/2014/02/accelerating-u... -- "We like to think PV is maintenance free but it is not ... if you don’t do the maintenance, you can have sub-optimal asset performance." https://www.wikihow.com/Maintain-a-Solar-Panel https://www.wikihow.com/Maintain-a-Solar-Panel https://www.civicsolar.com/support/installer/articles/snow-solar-panels-best-practices https://www.civicsolar.com/support/installer/articles/snow-s...