Enact is a cloud‑based platform that streamlines solar EPC workflows, from design and permitting to construction and O&M. Below are 20 comparable solutions that help solar developers, installers, and consultants manage projects, perform simulations, and optimise performance.
Get targeted exposure with custom position pinning and highlighted placement.
Comprehensive design and sales platform with 3‑D modeling, shading analysis, and automated proposal generation.
Industry‑standard simulation tool for PV system sizing, performance analysis, and detailed loss modeling.
Fast, cloud‑based design and performance modeling software that combines layout optimization with financial analysis.
High‑resolution solar resource data and performance modeling suite for feasibility studies and long‑term forecasting.
Free, open‑source tool from NREL for detailed energy production, financial, and lifecycle analysis of solar projects.
End‑to‑end solar design, quoting, and financing platform with real‑time shading analysis and customizable proposals.
Project management suite focused on EPC workflow, asset tracking, and O&M scheduling for utility‑scale solar.
Cloud‑based platform that integrates design, permitting, procurement, and construction documentation.
All‑in‑one design, engineering, and documentation tool with automated CAD drawings and bill‑of‑materials generation.
Design software that pairs PV layout planning with SolarEdge inverter and optimizer specifications.
Data‑driven platform for solar site assessment, performance monitoring, and predictive analytics.
Web‑based tool for rapid layout creation, shading analysis, and financial modeling of residential and commercial projects.
Enterprise‑grade software for design, permitting, and construction management with integrated GIS capabilities.
Financial modeling platform that couples energy production forecasts with tariff structures and revenue streams.
Lightweight calculator for quick PV system sizing, ROI estimation, and payback analysis.
Desktop application for detailed 2‑D/3‑D PV layout creation, shading studies, and documentation export.
Online planner that provides rapid feasibility checks, production estimates, and cost modeling.
AI‑enhanced platform for predictive performance analytics, degradation tracking, and asset optimization.
3‑D modeling environment with plug‑ins for solar irradiance analysis, shading, and layout optimization.
Specialized SaaS for residential rooftop projects, offering automated roof scans, layout generation, and client‑ready proposals.