Companies similar to suncalcs.com
Ranked by market relation, semantic similarity, web metadata, technology, category, and language signals.
Top 20 of 250,833,009 candidates
Search took 3778ms · hybrid similarity across Semantil company signals
| # | Domain & description | Country | Industry | Tech / Tier | Traffic | Similarity | Action |
|---|---|---|---|---|---|---|---|
| 1 |
Free Solar Tools — Panel Size, Savings, Payback & Battery Calculators
10 free solar calculators: panel sizing, savings, payback period, battery, roof assessment, net metering, financing, and more. No sign-up.
|
Germany | — |
Very low traffic
|
95.2% | similar profile | |
| 2 |
Free Solar Calculators | SolarToolsOnline
40+ free solar calculators for savings, ROI, financing, battery backup, and tax credits. Estimate payback, panel count, and battery size. No...
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— |
Very low traffic
|
96% | similar profile | ||
| 3 |
PanelRig — Free Solar & Energy Calculators
Free solar calculators for homeowners and installers. Size your system, estimate output, calculate ROI, savings, and payback period.
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— |
Very low traffic
|
94.9% | similar profile | ||
| 4 |
SolarPanelMath — Free Solar Panel Calculator | Estimate Cost & Savings
Free solar panel calculators. Estimate system size, cost, savings, optimal tilt angle, and energy output for your home.
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— |
Very low traffic
|
94.7% | similar profile | ||
| 5 |
Gain Energy Freedom With Solar Power | Solaris National
What Solar Power can do for you is amazing! Break Free from the power grid & start saving with Solar Energy Panels
|
United States | Cost Calculators |
1.5M
very_high
|
91.1% | similar profile | |
| 6 |
EnergyCalculator.co | Free Australian Energy Calculators 2026
Free independent energy calculators for Australian homes. Compare solar ROI, battery payback, EV costs, heat pump savings, electricity...
|
Australia | — |
Very low traffic
|
93.8% | similar profile | |
| 7 |
Free Solar Calculator — Estimate Savings, Payback & Output | SolarEnergyCalcs
Calculate your solar panel savings, payback period, and energy output for free. Enter your address or location and get an instant estimate....
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— |
Very low traffic
|
94.3% | similar profile | ||
| 8 |
Solar & Energy Cost Calculators (2026) — Free Savings Tools
Free solar and energy cost calculators. Estimate solar panel ROI, EV charging costs, insulation savings, and home energy costs.
|
United States | — |
Very low traffic
|
93.6% | similar profile | |
| 9 |
Solar Panel Calculator - How Many Solar Panels Do You Need? - WattCalc
Calculate how many solar panels you need based on your daily energy consumption. Free solar panel calculator to help you plan your solar...
|
Solar Energy Providers |
Very low traffic
|
94% | similar profile | ||
| 10 |
EnergyCalcSuite - Free Energy Calculators | Save on Solar, Batteries & More
Free calculators for homeowners to estimate solar ROI, battery backup, EV charging costs, and more. Understand your energy bills and make...
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— |
Very low traffic
|
93.9% | similar profile | ||
| 11 |
Free Clean Energy Home Hub — Solar, EV, Heat Pump & IRA Rebate Tools 2026
Make smarter clean energy decisions with 16 free, data-driven calculators for solar ROI, EV vs gas, heat pump savings, heat pump water...
|
— |
Very low traffic
|
93.5% | similar profile | ||
| 12 |
MySolarFault - Complete Solar Energy Guide | Free Calculators & Expert Tips
Your complete solar energy resource. Learn how to install solar panels, troubleshoot inverter problems, calculate system size, and maintain...
|
Solar Energy Providers |
Very low traffic
|
93.4% | similar profile | ||
| 13 |
MyEnergyHub — Pakistan's Solar & Energy Platform
Plan, size, and install your solar system with Pakistan's most accurate energy tools. Capital IT — solar installation and advisory services...
|
Pakistan | — |
Very low traffic
|
92.7% | similar profile | |
| 14 |
PowerLoss.tech - Power Loss & Backup Power Calculators
Calculate power loss, backup power needs, and electrical efficiency for various applications
|
Canada | Online Calculator Tools |
Very low traffic
|
92.7% | similar profile | |
| 15 |
WattWise - Free Home Energy Savings Calculators
Free home energy savings calculators for solar panels, heat pumps, electric vehicles, and more. See exactly how much you'll save on...
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— |
Very low traffic
|
92.9% | similar profile | ||
| 16 |
Green Energy Calculators — 34 Free Solar, EV & Clean Energy Tools (2026)
Free solar panel savings calculator, EV vs gas cost calculator, battery storage calculator and 31 more clean energy tools. Instant results...
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— |
Very low traffic
|
92.8% | similar profile | ||
| 17 |
Smart Solar - Guaranteed Savings: Calculate Now
Get Paid To Go Solar - No Net Cost - $0.00 Upfront Costs!
|
Australia | Solar Panel Installers |
Very low traffic
|
92% | similar profile | |
| 18 |
SolarPel - Solar Calculators and Planning Guides | SolarPel
SolarPel provides solar calculators, homeowner planning guides, and clean energy resources for panels, batteries, savings, and equipment.
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— |
Very low traffic
|
92.2% | similar profile | ||
| 19 |
RV Solar Hub | Complete RV Solar Resource & System Designer
The world's most comprehensive RV solar resource. NEC-compliant calculators, installation guides, product comparisons, and expert advice....
|
United States | — |
Very low traffic
|
91.9% | similar profile | |
| 20 |
ProSolarCalc — Free Solar & Off-Grid Calculators (No Email, No Spam)
Free, unbiased solar calculators: savings & payback, system size, off-grid battery bank, solar output and inverter sizing. Accurate 2026...
|
— |
Very low traffic
|
92.1% | similar profile |
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