If you’re running a solar installation business on Solargraf and finding the Enphase-locked workflow limiting on multi-brand jobs, hitting walls on commercial or utility-scale designs, or maintaining separate tools for proposals and financial modeling, the migration to SurgePV solves all three at once.
Solargraf is genuinely strong for pure-Enphase residential installers. The teams switching are doing so because their product mix grew beyond what a vendor-aligned tool was designed for. This guide covers exactly why installers are migrating, what SurgePV does that Solargraf can’t, the side-by-side feature and pricing comparison, and a step-by-step plan to cut over without disrupting active proposals.
Why Solargraf Users Are Switching
Solargraf earned its early reputation as a fast residential design and proposal tool. After Enphase acquired it in 2021, the product roadmap aligned tightly with the Enphase ecosystem — IQ microinverters, IQ Batteries, IQ Combiner, IQ EV Charger. For installers who specify Enphase on every project, that alignment is an advantage. For installers who specify multiple brands depending on project economics or customer preference, it’s increasingly a constraint.
The four most-cited reasons for migration:
1. The Enphase-first workflow gets in the way of multi-brand specifying. Solargraf supports SolarEdge, string inverters, and other brands, but the UX is optimized for Enphase microinverter layouts. Installers who recommend SolarEdge optimizers for high-shade roofs, or Tesla Powerwall for whole-home backup, or string inverters for cost-sensitive jobs, frequently report the workflow feels secondary on non-Enphase designs.
2. Residential-only ceiling forces a second tool for commercial work. Solargraf is purpose-built for residential. Commercial projects above 100 kW, ground-mount arrays, and utility-scale work require a different tool — typically Aurora, HelioScope, PVsyst, or PVCase. For installers expanding into C&I, the dual-tool stack costs $2,000-5,000/year extra and requires maintaining two component libraries.
3. Proposal customization is constrained inside the Enphase brand framework. Solargraf proposals are designed around Enphase product visuals. Customizing for installer brand (logo, colors, typography, language) works but defaults gravitate toward the Enphase template aesthetic. Installers who want full white-label control without Enphase product imagery often find the customization options too narrow.
4. The free-for-Enphase pricing locks you in. Solargraf is free for Enphase-certified installers, which is a great deal as long as Enphase remains your dominant inverter choice. The moment you start specifying other brands at scale, the implicit cost (the loss of competitive flexibility on bid-by-bid inverter selection) becomes real, even though the dashboard price stays at zero.
What SurgePV Does That Solargraf Can’t
SurgePV was built as a brand-agnostic, full-stack solar design platform — residential, commercial, and utility-scale workflows in one tool, with no vendor lock-in. The four areas where it directly addresses Solargraf’s limits:
1. True multi-brand parity. Component library includes Enphase IQ8/IQ Battery/IQ Combiner with the same modeling depth as SolarEdge optimizers, Tesla Powerwall, Fronius/SMA string inverters, and 14,000+ modules. No brand is privileged — design quality and proposal output are identical regardless of inverter choice.
2. Residential to utility-scale in one platform. No upper system size limit. The same workflow handles 5 kW rooftops, 500 kW commercial, and 100+ MW utility-scale ground-mount. For installers building toward C&I or ground-mount expansion, this eliminates the need for a separate enterprise platform.
3. Full white-label proposal control. Brand-agnostic proposal templates customizable to your full identity — logo, colors, typography, copy, page order, included sections. No Enphase product imagery defaults. Customers see your brand, not your software vendor’s.
4. Integrated workflow from design to signed contract. Design canvas + simulation + proposal generation + financial modeling (cash, loan, lease, PPA, with state-level tax incentives) + e-signatures + CRM in one platform. Solargraf covers design + proposals well; SurgePV adds the financial modeling and CRM layers, eliminating the typical Solargraf user’s external tool stack.
Side-by-Side Comparison
| Capability | Solargraf | SurgePV |
|---|---|---|
| Brand neutrality | 🟡 Enphase-aligned | ✅ Fully brand-agnostic |
| System size range | 🔴 Residential focus | ✅ 5 kW to 100+ MW |
| Commercial / utility-scale | 🔴 No | ✅ Native |
| 3D roof modeling | ✅ Yes | ✅ Yes (LiDAR-grade with Clara AI) |
| Energy yield simulation | ✅ Yes | ✅ Yes (bankable methodology) |
| Battery (BESS) modeling | ✅ Enphase IQ Batteries | ✅ All major brands (Enphase, Tesla, SolarEdge, etc.) |
| Financial modeling (cash/loan/lease/PPA) | 🟡 Basic | ✅ Full TOU/NEM 3.0 modeling |
| Proposal white-labeling | 🟡 Constrained | ✅ Full customization |
| E-signatures | ✅ Yes | ✅ Yes |
| CRM integration | 🟡 Limited | ✅ Native + Salesforce/HubSpot sync |
| AI design assistance | 🟡 Basic | ✅ Clara AI (full design generation) |
| API access | 🟡 Limited | ✅ Enterprise tier |
| Mac/Linux support | ✅ Browser-based | ✅ Browser-based |
| Pricing for non-Enphase installers | 🔴 Paid commercial tiers | ✅ Custom integrated pricing |
Pricing Comparison
| Tool | Residential cost | Commercial cost | Required add-ons | Effective annual cost (multi-brand installer, 30 projects/mo) |
|---|---|---|---|---|
| Solargraf | Free for Enphase-certified | Custom-quoted (typically $100-300/mo) | + separate proposal/financial tool ($1,500-3,000/yr) | $3,000-6,600/year per seat |
| SurgePV | Custom integrated | Custom integrated | None — design + proposals + financial in one | Typically $3,000-5,000/year per seat (50% lower) |
The Solargraf “free for Enphase” pricing only beats SurgePV if you’re 100% Enphase and don’t need separate proposal/financial tools. For multi-brand installers or those needing integrated financial modeling, the total cost converges or favors SurgePV because the auxiliary tools are eliminated.
The Migration Plan: 2-3 Weeks End to End
Week 1 — Setup and parallel run
- Day 1-2: Create your SurgePV organization, import your existing component library (Enphase products fully supported alongside SolarEdge, Tesla, Fronius, SMA, etc.), set up your branded proposal template (logo, colors, copy, sections).
- Day 3-5: Run 2-3 active proposals in parallel — design once in Solargraf as you normally would, then rebuild in SurgePV. Compare proposal quality, design speed, and customer presentation. Most installers complete this comparison in under 30 minutes per project.
Week 2 — Team training and full project rollout
- Day 6-8: Train designers on SurgePV’s interface. Solargraf users typically reach productivity within 1-3 days because the design paradigms are similar (3D roof modeling, panel placement, shading analysis).
- Day 9-14: Switch all new projects to SurgePV. Active proposals already sent to customers stay in Solargraf until they close (no need to recreate). Monitor proposal close rates and design time on the new platform.
Week 3 — Cutover and cancellation
- Day 15-21: Confirm SurgePV is handling 100% of new project flow at expected quality. Cancel Solargraf subscription (if paid tier) or stop using the free tier.
- Cleanup: Archive completed Solargraf projects for record-keeping. Set up SurgePV CRM exports if you need to migrate customer records.
When NOT to Switch from Solargraf
To preserve credibility, here’s when staying on Solargraf is the right call:
- You’re 100% Enphase on every project. If you’ve never specified another inverter brand and have no plans to, Solargraf’s free Enphase-certified tier is hard to beat on pure residential cost.
- You only do residential under 25 kW. If your entire pipeline is small residential and you don’t need integrated financial modeling beyond basic loan/lease comparison, Solargraf’s residential focus is fit-for-purpose.
- You don’t need full white-label proposals. If you’re comfortable with Enphase brand presence in proposal templates and want zero proposal customization burden, Solargraf’s defaults work.
For everyone else — multi-brand installers, installers expanding into commercial or utility-scale, installers who want full proposal control, or installers consolidating multiple tool subscriptions — SurgePV typically delivers a better workflow at comparable or lower total cost.
Recommended Next Step
The fastest way to validate whether SurgePV fits your installation business is to design one of your real projects in both platforms side by side. Book a 20-minute SurgePV demo and we’ll walk through your actual project — multi-brand inverter selection, design speed, proposal quality, and total cost comparison — using your real customer data.
For installers actively considering the switch, the migration paths to SurgePV from other major platforms are documented at /migrate, including Aurora Solar, HelioScope, OpenSolar, PVCase, and PVsyst.
