Keep track of your solar system performance anytime, anywhere with the free SunPower Monitoring System app! Detailed visibility into how much energy your system produces enables you to optimize your solar investment and save on energy expenses. Viewing options include: day, month, year, system lifetime, or custom date range. Customers with a Consumption Monitoring Kit can also view their Bill Savings and Energy Mix. Sign in with your existing web credentials or register your SunPower Monitoring System account at: https://monitor.us.sunpower.com