Now live Solar SaaS Platform

The intelligence engine
behind every winning
proposal

Nova Metrics is a professional solar SaaS platform that turns load data, irradiance, and component catalogues into precision-engineered system designs and branded client proposals — in minutes.

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AI-powered proposal engine
SANS 10142-1 compliant sizing
Live engagement tracking
System Design — Full House
11.25 kW
DC array · 25× Longi 450W
Battery4× PowerGem 14.3kWh
InverterFronius Symo 10.0
Financial Model
R 8,030
Annual savings · 11yr payback
25-yr Net GainR 52,000
Battery stressLow — long life
Proposal sent · 2h ago
ClientFourscore Holdings
PDFDownloaded ✓
StatusHot — follow up now
Proposal viewed · 14 min read time
System Sizing Engine Battery Intelligence SANS 10142-1 Compliance AI Proposal Generation 25-Year Financial Modelling Tariff Escalation Proposal Tracking Pipeline Analytics
Platform Overview

See Solar Intelligence
in action

Watch how Nova Metrics transforms a client load profile into a precision-engineered system design and a ready-to-send proposal — in under five minutes.

app.novametricsgroup.com · Solar Intelligence Live Platform
Play overview demo
Ready to play · Solar Intelligence Overview Nova Metrics
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Full platform walkthrough — from client intake and load entry through system sizing, financial modelling, and AI proposal generation. No sound required.
No sound
1+ min overview
The Platform

One platform.
Every part of the deal.

Solar Intelligence is the operating system for solar installers. From the moment a client inquiry arrives to the moment a proposal lands in their inbox — every step is powered by structured data, not guesswork.

Built on real engineering principles: SANS 10142-1 compliant sizing, actual load-based battery selection, 365-day yield modelling, and investment-grade financial projections. Then automated into a branded, client-ready PDF.

Open the platform →
⚡
System Sizing Engine
Sizes solar arrays, batteries, and inverters from actual load profiles. SANS-compliant DC/AC ratios, stress-validated battery selection, 365-day yield output.
🔋
Battery Intelligence
Selects the cheapest battery configuration that satisfies all three criteria: capacity headroom ≥110%, nightly stress ≤55%, and autonomy runtime guarantee.
💰
Financial Modelling
25-year projections with tariff escalation, real payback loops, ROI, monthly savings, and net gain after system cost — investment-grade outputs installers can stand behind.
📄
AI Proposal Engine
Every output feeds an AI-generated, branded PDF proposal. System specs, financials, environmental impact, and AI commentary — one click, client-ready.
📊
Proposal Portal
Review, download, and email proposals from a dedicated installer dashboard. Client pipeline, proposal status, email sent, viewed, and downloaded — all tracked.
📈
Pipeline Analytics
Conversion funnel, follow-up intelligence, financial portfolio view, environmental impact aggregation, and inverter selection analysis — across your entire client base.
Decision Engineering

Designed to get the
right answer every time

Every number in a Nova Metrics proposal is derived from structured models. No rules of thumb. No spreadsheet estimates. Defensible outputs, by default.

01
Load-based solar sizing
Solar is sized to cover daytime consumption plus overnight battery recharge — not a rough multiple of peak load. Required energy calculated correctly, then matched to the smallest adequate panel configuration from your live catalogue.
Solar Array
02
Stress-validated battery selection
The battery engine iterates every model in your catalogue to find the cheapest combination that simultaneously achieves: ≥110% capacity headroom, ≤55% nightly stress, and guaranteed runtime — using average overnight draw, not peak load.
Battery
03
SANS 10142-1 inverter matching
Inverter is sized to handle peak AC load with the NRS 097-2-3 30% safety margin. DC/AC ratio is validated against SANS limits: amber warning at 1.30, red flag above 1.33 — with status shown in the UI.
Inverter
04
365-day yield modelling
Annual production uses 365 days with real panel derating (temperature, soiling, wiring losses). Location-specific GTI drawn from your database — and if a location isn't in the DB, the installer can still proceed with a sensible default.
Yield
05
Compounding financial projections
Simple payback is shown, but real payback is calculated by simulating 25 years of SA tariff escalation — NERSA-aligned at 12.74% for years 1–3, then 5.4% thereafter. The net gain figure matches exactly what appears in the PDF.
Financials
06
Engagement pipeline intelligence
After a proposal is sent, the platform tracks email opens, proposal views, PDF downloads, and time-on-page. Installers see a follow-up priority: Hot, Warm, Cold — so they know exactly who to call and when.
Analytics
Installer Workflow

From client intake to
signed proposal

A guided workflow that takes less than 5 minutes per client — from entering a load profile to a precision-engineered, AI-enhanced PDF in the client's inbox.

1
Add the client
Enter name, email, address. Saved instantly to your pipeline. No duplicate forms.
2
Enter project inputs
Location, load profile, autonomy hours, tariff. All driven by your live component and location databases.
3
Platform designs the system
Optimal panels, inverter, and battery selected. Every design check passes automatically — no flagged warnings.
4
Review & generate
Inspect all six tabs — Solar, Battery, Inverter, Financials, Environment, Proposal. Then generate the branded PDF.
5
Send & track
Email the proposal in one click. Track opens, views, and downloads in real time from the Proposal Portal.
Proposal Engine

A proposal that
closes the deal

The moment you hit Generate, the platform sends every calculated figure to our AI pipeline. It writes the technical narrative, financial commentary, and call-to-action — then renders it into a branded PDF with your company identity.

Clients receive a document that reads like it was prepared by a professional engineering firm. Because it was — by a platform built on exactly that standard.

  • ✓ Branded with installer logo and colours
  • ✓ System specs, financials, and environmental impact
  • ✓ AI-written commentary in every section
  • ✓ Delivered in seconds, tracked automatically
Proposal Ready
Solar Proposal — Fourscore
System size
11.25 kW
DC array
Annual savings
R8,030
vs. Eskom bill
System cost
R148,750
inc. installation
Payback
11 years
escalating tariff
Components
Solar25× Longi 450W
InverterFronius Symo 10.0
Battery4× PowerGem 14.3kWh
Proposal delivered · viewed 3× · PDF downloaded
Pricing

Simple, transparent,
built to scale

One platform, three tiers. Pay for what you use. No long-term contracts — cancel or upgrade at any time.

Starter
R499/mo
Everything you need to close your first deals with professional, data-backed proposals.
  • Up to 20 proposals per month
  • Full system sizing engine
  • AI-generated branded PDFs
  • Proposal Portal & tracking
  • Email delivery & analytics
Get started →
Most popular
Professional
R1,299/mo
The full platform for growing installers who need speed, depth, and pipeline intelligence.
  • Unlimited proposals
  • Everything in Starter
  • Pipeline analytics dashboard
  • Custom component catalogue
  • Multi-location GTI database
  • Priority support
Start free trial →
Enterprise
Custom
For larger installers or networks that need white-label branding, API access, and dedicated support.
  • Everything in Professional
  • White-label branding
  • API access
  • Multiple installer accounts
  • Dedicated onboarding
  • SLA & custom integrations
Talk to us →
Get access

Stop estimating.
Start engineering.

Nova Metrics is live and being used by solar installers today. Sign in and design your first system, or book a 20-minute demo and we'll walk you through the platform.

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