Solstice is a cloud‑based platform for solar EPC firms to manage proposals, engineering, procurement, construction, and O&M. Below is a curated list of 20 alternative solutions that cover solar design, performance modeling, workflow automation, and project‑level management.
Get targeted exposure with custom position pinning and highlighted placement.
Comprehensive cloud‑based design and sales platform with 3‑D modeling, shade analysis, and automated proposal generation.
Advanced PV system design and performance simulation tool that integrates layout, shading, and financial analysis.
AI‑driven solar layout software for ground‑mount and rooftop projects, offering rapid design, shading, and export to CAD/ERP.
Industry‑standard PV system design and simulation suite, widely used for detailed performance modeling and feasibility studies.
Web‑based PV layout and shading analysis platform with quick one‑click design exports for EPC workflows.
Financial modeling and utility rate analysis platform that couples design data with revenue forecasts for commercial solar.
End‑to‑end solar project management suite covering design, procurement, construction scheduling, and O&M tracking.
Solar resource data, performance modeling, and portfolio monitoring tools for large‑scale developers.
Data‑rich solar design platform that provides high‑resolution irradiance data, shading analysis, and automated layout generation.
Free, cloud‑based solar design and proposal software that integrates with CRM and financing partners.
Project‑level workflow management tool for EPCs, featuring document control, task automation, and field reporting.
Enterprise‑grade construction and asset management platform with GIS integration for utility‑scale solar projects.
Monitoring and performance analytics platform that also offers project‑level reporting for Enphase‑based installations.
Design and sales tool that creates detailed PV layouts, energy production estimates, and financing proposals.
All‑in‑one solar ERP that combines CRM, design, procurement, and construction scheduling for installers.
Asset monitoring platform with performance analytics, fault detection, and reporting for SolarEdge‑installed sites.
Utility‑scale project planning software that handles land acquisition, permitting, and schedule optimization.
Energy management and financial tracking system that integrates solar production data for portfolio reporting.
Real‑time energy monitoring and analytics platform that can be leveraged for solar performance verification.
Cloud‑based solar project management suite focused on permitting, interconnection, and compliance documentation.