NET Case Studies

Net Energy Total Solution Case Study

Challenge:

  • Harsh winter temperatures (as low as 0°F).

  • Multi-zone buildings with aging or failing geothermal, propane, and solar thermal systems.

  • Electrical service limitations and incompatibility with modern cooling solutions.

  • High propane and utility costs with poor equipment reliability.

Solution:

  • Implemented a parallel heat pump system configuration:

  • Multiple small air-to-water heat pumps (2–5 units per building) operating together.

  • Thermal storage (1,500-gallon tanks) for load balancing.

  • Integration with existing hydronic infrastructure and building automation.

  • Solar thermal and photovoltaic support in hybrid systems.

Results:

  • $24,000+ annual savings:

  • $14,000 from propane elimination.

  • $10,000 in utility reductions.

  • Zero system downtime since installation.

  • Improved reliability and redundancy through modular design.

  • Professional endorsement from a licensed geothermal and energy conservation expert.

  • Meets standard code compliance with scalable deployment potential.

Partners and Product Line Showcase

☀️ Dual the Power, Double the Wins: Why DualSun Is Now Part of Our NETS

At Net Energy Technologies & Solutions, we believe in more than just installing panels. We’re building Net Energy Total Solutions (NETS) — smart systems that generate, manage, and optimize energy in ways that pay for themselves and make your home (or business) future-proof.

That's why we’re proud to announce our new partnership with DualSun — a French-engineered, globally respected leader in hybrid solar technology that does more than just collect sunshine. It turns your roof into a powerhouse.

 

☀️⚡ What Makes DualSun Different?

Most solar panels just collect electricity. DualSun's SPRING® hybrid panels do two things at once:

Generate electricity (photovoltaics)

Heat water (thermal energy)

One sleek panel. Two powerful outcomes. Less roof space. More value.

This means you can power your lights, charge your devices, and heat your water using the same sunbeam — all while saving more and spending less over time.

 

🔧 Technical Excellence, Real-World Results

Here’s why we’re especially excited to offer DualSun SPRING4VT to our NETS customers:

🔋 Electrical + Thermal Output in one panel (up to 80% efficiency combined)

💧 Perfect for Hydronic Heating Systems & Buffer Tanks

🌡️ Reduces HVAC & Water Heating Loads (major cost drivers)

♻️ Fewer Panels = More Aesthetics + Less Roof Load

🧠 Smart Monitoring & Plug-and-Play integration with our other NETS products

It’s ideal for homes, hotels, multi-family developments, or any property looking to go fully net zero in both power and comfort.

 

🌱 DualSun + NETS = A Self-Powered Property Plan

When you bundle DualSun SPRING panels with our:

Solar Pump Heating

Smart Refrigeration

High-efficiency HVAC (3, 5, or 6 Ton Systems)

Duracell Home Power Center

Net Energy Lighting

...you’re not just installing hardware. You’re investing in a complete solution that works together, saves more, and even earns through tax credits and utility savings.

 

📦 New Packages Available Now

Ask us about our NETS Hydronic Smart Home Package, which features:

DUALSun SPRING4VT Panels

175L Buffer Tank (3.5 Hour Runtime)

Geothermal Integration

Direct Manufacturer Warranty & Training

Professional Install from our Certified Team

Ready to Power Your Property Smarter?

We’re currently scheduling installations and offering exclusive early-bird pricing to the first 10 households who choose DualSun through Net Energy Solutions.

 

gallery/dualsun-comparison-of-different-solar-energy-technologies.pdf

 

👉 Book Your Free Consultation
👉 See Our Packages

Product Brochures & Installation Guides

See information directly from the manufacturer of DualSun

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