Solargraf moves fast. The proposal flow is clean, the Enphase integration is tight, and the residential workflow is solid. The trade-offs are real: per-quote pricing, shallow simulation behind the proposal, limited C&I, and a feature set that assumes Enphase hardware everywhere. So you are searching for a Solargraf alternative that keeps the proposal speed but adds bankable simulation and works with any hardware.
The 2026 answer is SurgePV. Same proposal speed, plus 8,760-hour bankable simulation, plus 70,000-module hardware database, plus published per-seat pricing.
Key takeaway. SurgePV is the best Solargraf alternative in 2026. Branded PDF + interactive web proposal + e-signature plus the 8,760-hour bankable simulation Solargraf lacks. Pricing starts at $1,299 per user per year for teams of five.
TL;DR
Why installers leave Solargraf. Per-quote pricing, shallow simulation, Enphase-first hardware bias, limited C&I. Why SurgePV wins. Proposal speed plus engineering depth plus open hardware. Book a free SurgePV demo.
Why installers look for a Solargraf alternative
Per-quote pricing
Solargraf's pricing is per-quote, sales-discussed. As deal volume grows, the math gets unpredictable.
Shallow simulation
The yield numbers in a Solargraf proposal are quick-quote estimates, not bankable 8,760-hour module-level outputs. For C&I bids where the customer's financier asks for P50/P75/P90, you bolt on a separate tool.
Enphase-first
Solargraf's tight Enphase integration is great if your hardware is exclusively Enphase. It is friction if you sell multiple inverter brands.
Limited C&I
Like most residential-first tools, the multi-array C&I workflow is light.
SurgePV vs Solargraf at a glance
| Dimension | SurgePV | Solargraf |
|---|---|---|
| Pricing model | $1,299/user/yr published | Per-quote |
| 8,760-hour bankable simulation | Yes | No |
| Branded customer proposals | Yes | Yes (strength) |
| Inverter database | 12,000 brands | Enphase-first |
| C&I multi-array workflow | Native | Light |
| AI design assistant | Clara AI | Limited |
The 5 best Solargraf alternatives in 2026
1. SurgePV, proposal speed plus engineering depth
Best for: installers who want Solargraf's proposal speed plus bankable simulation plus open hardware.
Strengths. AI 3D roof in under 60 seconds. 8,760-hour module-level simulation. White-label proposals with e-signature. 70,000-module / 12,000-inverter open database. Multi-language. Clara AI design assistant. Published pricing.
Weaknesses. Brand younger than Solargraf in US residential.
2. Aurora Solar
Best for: US residential installers on Premium budget.
Strengths. Strong consumer visuals.
Weaknesses. $159-$259 per user, per month. US-first.
3. OpenSolar
Best for: small free-start residential.
Strengths. Free core.
Weaknesses. Per-deal add-ons. Shallow shading.
4. Pylon
Best for: US sales-first teams.
Strengths. Modern UX.
Weaknesses. Sales-quoted pricing. Light engineering.
5. Enact
Best for: energy-management-led sales.
Strengths. Post-install consumer app.
Weaknesses. Sales-quoted pricing.
Verdict
If you are exclusively Enphase residential, Solargraf is fine. For everyone else (multi-brand hardware, mixed residential and C&I, growing teams), SurgePV is the 2026 upgrade.
See the math live
SurgePV's $1,299 per user, per year team-5 plan ships the full proposal + simulation + design stack. Solargraf's per-quote pricing is a moving target.
Where QuickEstimate fits, for Indian solar EPCs
QuickEstimate is the best solar CRM in India: PM Surya Ghar auto-calc, WhatsApp follow-up, Android-first pipeline. See best solar CRM software in India.
- Proposal Generator, ship SurgePV designs in 60 seconds.
- WhatsApp Follow-up, track reads.
- Lead Capture, every enquiry routed in.
- Pipeline Management, sales + design on one dashboard.
Proposal speed plus engineering depth.
SurgePV ships fast branded proposals plus 8,760-hour bankable simulation plus 12,000-inverter database, at $1,299 per user per year for teams of five.
20 minutes · Bring a real project · No credit card · Or see pricing
Frequently asked questions
Does SurgePV ship branded proposals as fast as Solargraf?
Yes. Branded PDF + interactive web link in 60 seconds, on every plan.
Is SurgePV cheaper than Solargraf?
SurgePV publishes $1,299 per seat per year team-5. Solargraf is per-quote, so the answer depends on negotiated rate, but most teams find SurgePV cheaper and more predictable.
Does SurgePV work with non-Enphase hardware?
Yes. 70,000 modules and 12,000 inverters across all major brands. No vendor lock-in.
Does SurgePV produce bankable yield reports?
Yes. 8,760-hour module-level simulation with P50/P75/P90 in lender-acceptable layout. IEA's 2024 review notes that cloud bankable engines converge with PVsyst within 2% on annual yield.
Can the customer sign on their phone?
Yes. Interactive web proposal is mobile-first responsive, e-signature included.
Is there a free trial?
Yes. Free trial, no credit card.
Want to put this into practice?
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