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Solar ERP
What it is
Solar ERP is a web-based enterprise resource planning platform for solar installation companies. It combines a solar sales CRM with a 21-stage project pipeline, then supports work orders, inventory across multiple locations, fleet management, GPS-enabled timesheets, permitting, and engineering queue tracking. The platform connects with Enphase, SolarEdge, and Tesla for system monitoring, syncing automatically every 15 minutes. Solar and detach-and-reset calculators account for labor, materials, overhead, and margin before producing PDF proposals. Listed connections include QuickBooks, OpenSolar, Podio, Nearmap, and e-signatures. The Free plan costs $0 forever and includes unlimited users, projects, and monitored systems. Pro is billed from $495/month with an annual subscription ($5,940/year), supports up to 100 users, and adds AI tools, premium calculators, a customer project portal, advanced reporting, data migration support, and priority email support. Enterprise uses custom pricing for organizations with 100 or more users and adds custom APIs, SSO/SAML, audit logs, advanced permissions, multi-branch support, and priority phone and video support.
For and against
For
- Free plan includes unlimited users and projects
- 21-stage pipeline supports solar sales workflows
- Monitoring syncs with Enphase, SolarEdge, and Tesla
- Calculators generate PDF proposals
- Enterprise includes SSO/SAML and audit logs
Against
- No free trial is listed
- Pro costs from $495/month billed annually
- 100 or more users require Enterprise custom pricing
- Web platform only
The verdict
Solar ERP brings solar sales, project operations, monitoring, and quoting into one web application. Its free tier is substantial, while larger organizations may need custom Enterprise arrangements.
Who it suits
Solar installation companies that need sales, project, operations, monitoring, quoting, and customer-portal tools in one web platform. The Free plan also suits teams wanting unlimited users and projects without a subscription charge.
Plans and prices
Free
Unlimited users · Unlimited projects · Unlimited monitored systems
Read 8 Oct 2026 · erpsolar.com
Pro
Up to 100 users · Unlimited projects · Unlimited monitored systems
Read 8 Oct 2026 · erpsolar.com
Enterprise
For companies with 100+ users · Unlimited projects · Unlimited monitored systems
Read 8 Oct 2026 · erpsolar.com
On the record
- CRM and project pipeline
- The platform includes solar sales CRM and a 21-stage project pipeline.erpsolar.com · read 8 Oct 2026
- Data retention
- After account termination, the policy says data is retained for 30 days for export and may remain in encrypted backups for up to 90 days after deletion from primary systems.erpsolar.com · read 8 Oct 2026
- Enterprise features
- Enterprise adds custom API integrations, SSO/SAML, audit logs, advanced permissions, multi-branch support, and phone and video support with a priority SLA.erpsolar.com · read 8 Oct 2026
- Free plan limits
- The Free plan lists unlimited users, unlimited projects, and unlimited monitored systems.erpsolar.com · read 8 Oct 2026
- Integrations
- The maker lists integrations or connections including QuickBooks, OpenSolar, Podio, Nearmap, and e-signatures, in addition to Enphase, SolarEdge, and Tesla monitoring.erpsolar.com · read 8 Oct 2026
- Operations
- It includes work orders, multi-location inventory, fleet management, GPS-enabled timesheets, permitting, and engineering queue tracking.erpsolar.com · read 8 Oct 2026
- Pro features
- Pro adds AI tools, premium calculators, a customer project portal, advanced reporting, data migration support, and priority email support.erpsolar.com · read 8 Oct 2026
- Pro user limit
- Companies with 100 or more users require a Custom plan because of AI API usage.erpsolar.com · read 8 Oct 2026
- Purpose
- Solar ERP describes itself as an all-in-one ERP built for solar installation companies.erpsolar.com · read 8 Oct 2026
- Quoting
- Solar and detach-and-reset calculators can account for labor, materials, overhead, and margin and generate PDF proposals.erpsolar.com · read 8 Oct 2026
- Security
- The privacy policy says data is encrypted in transit with TLS 1.2 or higher and at rest with AES-256, with database row-level security and role-based access controls.erpsolar.com · read 8 Oct 2026
- Support
- The contact page provides a form for general support and says a team member will review submissions and respond promptly.erpsolar.com · read 8 Oct 2026
- System monitoring
- The platform connects to Enphase, SolarEdge, and Tesla for system monitoring, with automatic syncing every 15 minutes.erpsolar.com · read 8 Oct 2026
