Everything you need to quote solar
SolarSpec covers the full workflow — sizing, costing, financials and proposals — so you can quote faster and look more professional.
Energy audit & sizing
Build the load profile from a catalogue of common Nigerian appliances, then get inverter, PV array and battery sizing — with location-aware peak sun hours per state and a full cable schedule with voltage-drop checks.
System design & BOM
Generate a components list by technical fit from your equipment catalogue, tweak quantities and prices, and add custom labour or logistics line items — all totalled automatically.
Generator-replacement financials
Compare solar against running a petrol or diesel generator — by estimated fuel use or a flat daily spend — with daily/monthly/yearly breakdowns, payback period, ROI and clear savings charts.
Branded proposals
Assemble branding, client details, the system design, the BOM and the financials into a polished proposal. Download the PDF, email it to the client, or share a public link they can accept online.
Clients & quotes
Save your clients, attach them to projects, and track each proposal through its lifecycle — sent, viewed, accepted or declined — from a single dashboard.
Your branding
Add your company name, logo, registration number and contact details once; every proposal and quote carries your brand.
Ready to build your first design?
Create your free account and build your first system design in minutes.
Get started free