Healthy Buildings Powered By The Sun

Fresh Air Indoors,
Powered By The Sun

Solar-powered ventilation solutions designed to improve indoor air quality, reduce moisture, support healthier buildings, and lower energy costs.

Made In Europe
Low Maintenance
Solar Powered
Longer Building Life
Solar ventilation system installed on a building
30–50%
Moisture Reduction
0 €/mo
Solar Running Cost

Trusted by industry leaders & institutions

⚡AIT Nord
🏗️Onninen
☀️Sunly
🎓TalTech
🚀Startup Estonia
🏢Tehnopol
🌿Pakri
⚡AIT Nord
🏗️Onninen
☀️Sunly
🎓TalTech
🚀Startup Estonia
🏢Tehnopol
🌿Pakri
Core Benefits

Why Solar Ventilation Changes Everything

Sol Navitas designs solar-powered ventilation solutions for real homes and buildings. We combine Scandinavian design thinking with European engineering to create systems that genuinely improve indoor environments.

🌬️

Healthy Indoor Climate

Solar-powered ventilation continuously brings fresh outdoor air inside, replacing stale indoor air and helping maintain a balanced, comfortable environment year-round.

✓Fresh air supply 24/7
✓Reduced CO₂ build-up
✓Mold & moisture prevention
💶

Lower Energy Costs

By using solar energy to preheat supply air and run fans, Sol Navitas systems reduce the load on conventional heating systems — lowering your monthly energy bill.

✓Solar-assisted preheating
✓Reduced heating demand
✓Near-zero running cost
🏗️

Longer Building Lifespan

Excess moisture is a building's biggest enemy. Proper ventilation removes moisture before it becomes condensation, protecting structural integrity and reducing repair costs.

✓Structural protection
✓Reduced maintenance needs
✓Higher property value
Our Solutions

Solar Ventilation For Every Building

Choose a complete system or build a setup for your home, apartment, or commercial building.

Solar Smart Air Handling Unit Smart Control

Solar Smart Air Handling Unit

Intelligent, balanced airflow management for everyday comfort.

  • Smart automated control
  • Balanced supply & extract
  • Low energy operation
  • Indoor comfort all year
⚡ Solar Powered Learn More →
Solar Ventilation and Heating System All-Season

Solar Ventilation & Heating System

Fresh-air supply with solar-assisted comfort support.

  • Solar-assisted air preheating
  • Year-round performance
  • Reduced heating costs
  • Healthier indoor air
🌡️ Energy Efficient Learn More →
Solar Bathroom Fans Moisture Control

Solar Bathroom Fans

Targeted extraction for wet rooms to reduce moisture buildup.

  • Targeted moisture extraction
  • Quiet operation
  • Easy installation
  • Breathe easier
💧 Moisture Control Learn More →
The Process

How Solar Ventilation Works

Three simple steps that continuously improve your indoor environment using free solar energy.

01

Harvest Solar Power

The solar panel captures sunlight and converts it to power — even on overcast days, producing enough energy to run the ventilation system continuously.

02

Supply Fresh Air

Filtered outdoor air is drawn in and preheated using solar thermal energy before being gently distributed throughout your building — replacing stale, humid air.

03

Stabilize Indoor Conditions

Moisture levels drop, air quality improves, and indoor temperatures become more consistent — reducing mold risk and creating a healthier environment for occupants.

Solar system on pitched roof
Roof-mounted system
Family home installation
Family home project
Solar array installation
Professional installation
Modern residential installation
Modern residential build
Savings Calculator

Estimate Your Savings

Enter a few details for a quick directional estimate. Actual results depend on climate, building conditions, and usage patterns.

Your Building Details

30 m²1,000 m²
0.08 €0.50 €

Your Estimated Savings

— kWh
Annual Energy Offset
Solar-assisted savings
— €
Annual Cost Savings
Based on your electricity price
— kg
CO₂ Reduction
Per year
— mo
Estimated Payback
Typical system cost basis
💧
Estimated Moisture Reduction: 30–50%
Based on moisture input and building type

Energy Breakdown

Impact Overview

0%
Energy Cost Offset
0%
Carbon Reduction

Ready to start saving? Talk to our team about the right system for your building.

Get a Free Consultation
Real Results

The Difference It Makes

Solar ventilation transforms indoor environments — improving air quality, protecting buildings, and reducing operating costs from day one.

Solar installation on a family home
High Humidity Condensation on windows, damp walls
Fresh Indoor Air Continuous supply of clean, filtered air
Poor Air Quality Stale, CO₂-rich indoor air
Healthier Home Balanced humidity, lower allergen levels
Mold Risk Persistent moisture creating mold growth
Mold Prevention Moisture removed before it causes damage
Higher Energy Costs Heating damp air consumes more energy
Lower Energy Bills Solar preheating reduces heating demand

Most buildings see improved air quality within the first weeks of installation.

Calculate Your Savings
Applications

Built For Every Building Type

From homes to industrial facilities, solar ventilation adapts to the scale and requirements of any building.

🏠

Residential

Single-family homes, detached houses, and residential properties looking for healthier indoor air and lower energy bills.

🏢

Commercial

Retail spaces, warehouses, and commercial buildings where air quality directly affects product quality and customer experience.

💼

Offices

Workplaces where good indoor air quality improves employee concentration, reduces sick days, and boosts overall productivity.

🏭

Industrial

Manufacturing facilities and storage units requiring controlled humidity and consistent air exchange across large floor areas.

🌾

Agricultural

Farm buildings, livestock shelters, and crop storage facilities where moisture control is critical for animal and product health.

🏫

Public Buildings

Schools, community centres, and public facilities that benefit from continuous fresh-air supply and reduced ventilation costs.

Our Impact

Building a Cleaner Future

Every Sol Navitas installation contributes to a more sustainable built environment — one building at a time.

⚡
0
Energy Saved Across All Installations
🌱
0
CO₂ Emissions Avoided
🏗️
0
Buildings Improved
🗓️
0
Years of Experience
FAQ

Common Questions

Quick, honest answers about solar ventilation, performance, installation, and savings.

Ask Us Directly →
Yes — solar yield is lower in winter, but properly selected systems can still support airflow when conditions allow.
Very little. Most setups are low maintenance by design.
Ventilation helps manage moisture, the key contributor to mold.
Savings depend on your building size, heating system, climate, and usage.
Most Sol Navitas systems are designed for straightforward installation.
Sol Navitas products are covered by standard European product warranties.
Identify your main issue first: bathroom humidity, whole-home air quality, or moisture in living spaces.
Real Installations

See It Working In Real Buildings

From family homes to commercial sites — solar ventilation that delivers fresher air, lower moisture, and measurable savings.

Why customers choose Sol Navitas

Every project starts with a clear indoor air problem — humidity, stale air, or rising energy bills. Our systems solve it using free solar energy.

  • Proven across homes, offices, and commercial buildings
  • Designed and manufactured in Europe
  • Low maintenance with near-zero running cost
Calculate Your Savings Explore Solutions
Residential solar ventilation installation
Residential

Family Home

Fresh air circulation · Reduced window condensation

Modern home with solar ventilation system
Modern Home

All-Season Comfort

Balanced humidity · Solar-assisted preheating

Commercial building solar installation
Commercial

Large-Scale Project

Continuous ventilation · Lower operating costs

Suburban home solar installation
Suburban Home

Everyday Ventilation

Quiet operation · Improved indoor comfort

Roof-mounted solar installation
Roof Install

Optimized Airflow

Efficient setup · Long-term reliability

Coastal building installation
Coastal Site

All-Weather Performance

Moisture control · Year-round protection

Get Started

Ready For Healthier Indoor Air?

Discover how solar-powered ventilation can improve your building while reducing energy consumption. No hard sell — just honest advice about whether it fits your needs.

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