From Quote to Closed Deal — 5× Faster.
VoltSell is the fast quoting tool for solar + battery installers — generate proposals, close deals, and auto-invoice — all in minutes.
Start Your Free TrialKey Features
- ✅Quote solar + battery systems in under 5 minutes — with full savings & payback.
- ✅Auto-calculate STCs + all state & federal battery rebates.
- ✅Smart optimiser — suggests panels, inverter, battery for max ROI.
- ✅Professional branded proposals — ready to sign on the spot.
- ✅Instant proposal delivery — email live link & PDF in one click.
- ✅Quick proposal updates — adjust system size or swap components instantly.
- ✅Click-to-accept — capture digital signature & auto-create invoice.
- ✅Native Xero integration — auto-create draft invoice when deal is won.
- ✅Mini CRM — track proposals, mark won/lost, follow up like a pro.
- ✅Customer dashboards — drive referrals & post-sale upsells.
Why VoltSell?
- ⚡Quote faster — go from lead to signed deal in 10 minutes.
- ⚡Win more jobs — polished proposals that build instant trust.
- ⚡Handle customer changes live — no delays or rework.
- ⚡Eliminate spreadsheets — one smart quoting system.
- ⚡Never miss a rebate or underquote — auto-calculated incentives.
- ⚡Track every quote — follow up and close more deals.
- ⚡Syncs with Xero — no double handling, no missed invoices.
- ⚡Stand out after the sale — referral-ready customer dashboards.
⚡ VoltSell HomeOwner
Turn every install into an ongoing relationship — with post-sale engagement, referrals, and new revenue built in.
🏠 Customer Dashboard
- View solar, battery, and system details anytime
- Track estimated savings over time
- Access and re-download signed proposals
- Share built-in referral links with friends & family
💡 Why It Matters
- Boost referrals with a live, shareable dashboard
- Upsell batteries, EV chargers & maintenance post-install
- Build recurring revenue with HomeOwner+ add-ons
- Deliver a standout customer experience after the sale
Australian Solar & Battery Rebates
VoltSell calculates every available rebate automatically — so your customers get the best deal, and you never leave money on the table.
🔋 Federal Battery Rebate (Proposed 2025)
A new federal battery rebate of up to $372 per usable kWh (capped at 50 kWh) is proposed under the 2025 budget, totalling up to $18,600 in savings. VoltSell is ready to apply this rebate automatically once it goes live.
🌞 STC Solar Rebate
The Small-scale Technology Certificates (STC) program offers major upfront discounts for solar systems under 100kW. VoltSell calculates this rebate automatically — based on your customer's postcode zone, system size, and the current deeming period.
🏛️ State-Based Battery Rebates
These rebates have been offered in the past but are currently suspended or closed to new applicants:
- NSW: Formerly up to $2,400 (based on battery size)
- VIC: Flat $2,950 for eligible systems over 6kWh
- ACT: Up to $3,000 toward battery installations
VoltSell disables these rebates by default but retains the logic for legacy systems or future reintroduction. You can manually override rebates per proposal if required.
📘 All rebate values are updated regularly from official federal and state sources to ensure accuracy and compliance.
How It Works
Start Your Free Trial
No credit card required. Sign up and you’ll be quoting solar + battery systems in minutes.
Set Up Your Business
Add your pricing, products, and branding — then quote with your real margins, instantly.
Quote. Close. Follow Up.
Send live quotes with savings and rebates built in. Track status, update fast, and win more deals.
🎥 See VoltSell in Action
Watch a full solar + battery quote go from start to signed proposal — all in under 3 minutes.
Start Free — No Credit Card RequiredWhat Installers Are Saying
“VoltSell is exactly what this market needed — quoting faster, with full battery rebates built in.”
“We’re already saving hours every week — can’t wait to roll this out to the full team.”
* First user feedback — more testimonials coming soon from early AU customers.
Simple, Transparent Pricing
Starts at $49 AUD/month for solo installers
Every plan includes quoting, proposals, battery rebates, CRM, optimisation — no upsells, no hidden fees.
- ✅ 14-day free trial — no credit card required
- ✅ All features — even on the Solo plan
- ✅ Add team members anytime (volume discounts apply)