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For Enlighten Access (Enphase)
https://www4.enphase.com/en-in/homeowners/welcome/monitoring
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The username is the email address on the contract. The homeowner will be sent a temporary password that will need to be reset when first logging on.
For SolarEdge Access:
https://www.solaredge.com/sites/default/files/solaredge-monitoring-portal-user-guide.pdf
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