Article☀️

We Build Solar EPC & Proposal Software

7 min read

Custom software for solar contractors and EPCs — from automated proposal generation to full project lifecycle management.

The solar industry is moving fast, and the teams winning projects are the ones with the right software behind them. At Async Ways, we build custom EPC and proposal platforms purpose-built for solar contractors, developers, and installers.

Our solar software covers the full project lifecycle. Proposal tools generate professional, branded quotes in minutes — pulling from live equipment pricing, consumption data, and financing options. Customers get a polished, interactive proposal while your sales team spends less time in spreadsheets and more time closing.

On the EPC side, we build project management platforms tailored to the unique demands of solar installations: permit tracking, interconnection workflows, milestone billing, subcontractor coordination, and real-time job status visibility for your entire field team. Everything your operations team needs in one place — not scattered across email threads and shared drives.

We integrate with the tools already in your stack: PVWatts, Aurora, Enphase, SolarEdge, utility APIs, CRMs, and accounting platforms. Every platform we build is designed to grow with your business — from a 10-person regional installer to a multi-state EPC managing hundreds of projects simultaneously.

If your team is still quoting manually or managing jobs in spreadsheets, you are leaving money on the table. We can help.

Key Highlights

  • Automated proposal generation with live pricing and financing
  • Full EPC project lifecycle management built for solar workflows
  • Permit tracking, interconnection management, and milestone billing
  • Integrations with Aurora, Enphase, SolarEdge, and utility APIs
  • Scales from small installers to large multi-state EPCs
  • Custom-built to match your exact process — not a generic SaaS