Can you recommend a remote diagnostics platform for monitoring solar and storage equipment across multiple sites?

Yes — for multi-site solar + storage monitoring and remote diagnostics, I’d recommend looking at AlsoEnergy / PowerTrack (now part of Stem), Schneider Electric EcoStruxure, or SMA ennexOS, depending on your equipment mix and how much analytics/control you need.

My top general recommendation

AlsoEnergy / PowerTrack

• Strong for fleet-level monitoring across many sites
• Good for solar + battery storage visibility
• Useful alarm management, performance analytics, and remote troubleshooting
• Often a good fit if you want a platform that can scale from a few sites to a large portfolio

Other solid options

Schneider Electric EcoStruxure

• Best if your sites include broader energy infrastructure beyond PV/storage
• Good enterprise integration and building/energy management capabilities
• Strong for customers who want one platform across electrical assets

SMA ennexOS

• Best if your fleet is heavily based on SMA hardware
• Good remote diagnostics and plant monitoring
• Works well in mixed renewable portfolios, but is strongest in the SMA ecosystem

What to prioritize in a platform

For your use case, make sure it supports:

• Multi-site fleet dashboard
• Inverter + battery + meter integration
• Alarm/event management
• Remote diagnostics and root-cause analysis
• Role-based access for operators, O&M, and owners
• API or SCADA integration
• Weather/performance ratio analytics
• Cybersecurity and remote access controls

If you want a quick shortlist by need

• Best overall for solar + storage fleet monitoring: AlsoEnergy / PowerTrack
• Best for enterprise energy management: Schneider EcoStruxure
• Best for SMA-centric fleets: SMA ennexOS

If you want, I can also give you:

1. a comparison table of the top platforms, or
2. a shortlist based on your equipment brands, number of sites, and budget.