Colorado Solar Consumer Protection

If you're cleaning off your solar panels with a garden hose you most likely will be voiding your manufacturer's warranty. Chemicals that are in tap water build up and destroy protective films that are used in solar panel manufacturing. Never 'squeegee' your panels dry. My team has 'correctly' cleaned solar panels for over 20 years. Cloudy panels may not mean much to you now but when Colorado electricity prices double or triple, cloudy panels will mean a much greater loss in solar panel efficiency.