Power Your Future with Smarter Solar Solutions.
Whether you're powering a home, business, farm or industrial facility, CitadelSolar connects you with solar professionals and solutions suited to your energy needs.
Intelligent Solar Matching Across 15+ Target Markets
- Credential Audited: Verified electrical contracting licenses and certifications.
- No Spam Distribution: Strict maximum of 3 contractors per project enquiry.
- Tier-1 Equipment: Guaranteed warranties with established global manufacturers.
How CitadelSolar Works
From initial project intake to bespoke engineering proposals from licensed regional contractors.
1. Share Your Requirements
Submit your property location, electricity utility bill, backup goals, and timeline through our multi-step intake.
2. Verification & Matching
Our engine evaluates your roof profile and electrical requirements, matching you with up to 3 accredited contractors in your region.
3. Compare Custom Proposals
Review technical equipment specifications, warranties, and competitive pricing to select the best clean energy partner.
Solar & Battery Storage Solutions
Engineered solutions tailored to each sector's distinct operational and financial profile.
Residential Solar
Rooftop solar PV, hybrid inverters, and lithium battery storage to slash electric bills and protect against power cuts.
Commercial Solar
Turnkey rooftop arrays for offices, retail malls, and warehouses with 100% tax depreciation write-offs.
Industrial Solar
MW-scale rooftop systems, medium-voltage substations, and containerized BESS for maximum demand reduction.
Agricultural Solar
Direct-drive borehole pumping, center-pivot irrigation, cold storage protection, and rural farm microgrids.
Battery Storage & BESS
LiFePO4 high-safety lithium energy storage from 5 kWh wall units to multi-MWh utility containers with 10-year warranties.
Off-Grid Microgrids
100% self-sufficient remote power arrays with automated generator integration and cloud-based telemetry.
Estimate Your System Size, Battery Capacity & Payback Period
Use our global calculator to calculate recommended kWp solar array size, lithium battery kWh storage, estimated bill savings, and capital amortization across USD, EUR, GBP, AUD, CAD, ZAR, and AED.
Why Property Owners Choose CitadelSolar
Finding a trustworthy solar installer shouldn't feel like a lottery. We have designed a transparent marketplace that protects consumers and prioritizes technical excellence over aggressive sales tactics.
Rigorous Contractor Screening
Electrical licenses, public liability insurance, and manufacturer certifications are verified prior to onboarding.
Anti-Spam Guarantee (Max 3 Contractors)
Your phone number is never broadcast across public contractor directories. Only up to 3 matched contractors receive your enquiry.
Global Standards, Local Expertise
We route projects strictly to contractors who know local municipal grid codes, utility tariffs, and export incentives.
How Our Matching Algorithm Works
Grow Your Solar Installation Pipeline
Are you a licensed solar installation contractor? Join the CitadelSolar Partner Network to access verified, pre-screened project enquiries in your designated service territory. Transparent pricing, no lock-in contracts, and full dispute protection.
Solar Guides & Clean Tech Analysis
2026 Guide to Solar Sizing & Battery Storage
How to calculate daily kWh usage, account for seasonal solar curves, and avoid battery undersizing.
Calculate sizing →Commercial Solar: Capex vs Solar Lease vs PPA
Comparing balance-sheet impact, tax write-offs, and financial yields of direct capex vs zero-cost PPAs.
Learn about PPAs →LiFePO4 vs NMC: Stationary Battery Comparisons
Why Lithium Iron Phosphate represents the gold standard for home and industrial stationary storage safety.
Explore batteries →Frequently Asked Questions
What is CitadelSolar?
CitadelSolar is a premium global solar energy marketplace and lead generation platform. We connect homeowners, commercial properties, agricultural enterprises, and industrial facilities with certified, verified local solar installation contractors worldwide.
Does it cost anything for property owners or businesses to request quotes?
No. Requesting solar proposals through CitadelSolar is 100% free with zero obligation. Participating licensed solar contractors pay a transparent platform fee to receive pre-qualified, genuine project briefs.
How many contractors will contact me?
To safeguard your privacy and eliminate unwanted spam, your project enquiry is shared with a maximum of 3 verified contractors who service your specific area and match your system requirements.
Do I need to know the exact solar system or battery size before applying?
Not at all. Simply provide your approximate monthly electricity utility cost or consumption and your primary goal (backup power, bill reduction, or complete off-grid independence). Matched contractors perform custom engineering sizing.
How is my personal information protected?
We strictly comply with global privacy frameworks (GDPR, UK DPA, CCPA). Your contact details are never posted on public forums or sold to bulk marketing agencies. They are only shared with matched contractors.
Which countries does CitadelSolar operate in?
We operate across North America (US & Canada), the United Kingdom, Australia & New Zealand, the European Union, South Africa, the UAE, and expanding clean energy markets globally.
Get Your Free Solar & Battery Quotations
Complete the intake below. We will analyze your electrical profile and connect you with up to 3 verified regional solar contractors.
Request Free Solar Quotations Worldwide
Complete this 8-step assessment to get matched with certified, top-rated solar installers servicing your area.