Reimagine your Energy Systems

Maximize Heat Pump Efficiency with Durable, Simplified Thermal Storage

Unlock the Full Power of Your Heat Pump

PowerPanel’s Gen₂O thermal battery maximizes the efficiency of your heat pump (HP) by leveraging stored thermal energy:

  • Enhanced Efficiency: The Gen₂O stores solar-heated water (100–120°F) from PVT panels, reducing the temperature lift required by the HP. This boosts the coefficient of performance (COP) to 3.5–4, compared to 2.5 for standalone systems, cutting electricity use for hot water or HVAC.
  • TOU Optimization: Bank energy during off-peak hours (e.g., 10 cents/kWh) and use it during peak TOU rates (e.g., 30 cents/kWh), saving up to 85% on water heating costs (e.g., from 42 cents/kWh to ~6 cents/kWh).
  • Seamless Integration: Pair with air-to-liquid HPs to provide hot water or cold storage for HVAC buffering, preventing short cycling in high-demand settings like resorts or restaurants.

Replace Overly Complex Designs

Traditional thermal storage systems often rely on heavy, complex steel tanks prone to inefficiencies. PowerPanel’s Gen₂O offers a simplified, innovative alternative:

Lightweight and Modular: Made from recyclable expanded polypropylene foam (EPP), the Gen₂O weighs under 50 lbs per module and assembles in 5–10 minutes, even by non-experts. Daisy-chained tanks (350–700 gallons) allow scalable expansion without costly infrastructure changes.

Streamlined Installation: The compact, unpressurized design fits through small spaces and requires no cranes for rooftop setups, ideal for resorts or commercial kitchens. A 9-foot ceiling accommodates 700-gallon tanks for easy servicing.

Smart Energy Management: The bluebot tool measures hot water usage for precise tank sizing, ensuring tailored solutions without over-engineered complexity.

An Example Use Case: 500-Room Resort with On-Premises Restaurant

Scenario: A 500-room luxury resort with a high-volume restaurant consumes 563,220 gallons of hot water daily for guest services like showers, pool heating, and kitchen operations. Located in a coastal region with TOU rates (30 cents/kWh peak, 2–8 PM; 10 cents/kWh off-peak, 10 PM–6 AM) and demand charges ($12/kW), the resort faces high energy costs and sustainability pressures.

Avoid Weaknesses of Traditional Components

Conventional tanks suffer from corrosion, mineral buildup, and short life cycles. The Gen₂O overcomes these limitations:

Corrosion Resistance

The EPP construction and nylon or stainless steel immersive heat exchanger prevent corrosion, even in aggressive water environments like reverse osmosis water in coastal resorts. A one-time-fill water system avoids mineral buildup.

Unmatched Longevity

With a 25–30-year lifespan (backed by roofing-grade outer skin), the Gen₂O outlasts steel tanks, which often require replacement every 5–10 years, making it an appreciating asset.

Hurricane-Ready Durability

Stress-tested to 180 mph (validated at Florida International University), the Gen₂O withstands extreme conditions, perfect for resorts in hurricane-prone areas. Its rugged design endures drops and heavy loads, as proven by surviving truck drive-over tests.

PowerPanel Thermal Energy Solution

System Setup: Install 20 daisy-chained Gen₂O tanks (700 gallons each, total 14,000 gallons) and 50 PVT panel arrays, generating 135 kW electricity and 635 kW thermal energy daily. Pair with air-to-liquid heat pumps for hot water and HVAC.

Energy Capture and Storage: PVT panels heat water to 110°F, stored in Gen₂O tanks with ~3.6°F/day loss. The bluebot tool validates hot water demand, ensuring optimal tank sizing. Electricity powers HPs (COP 3.5), reducing grid reliance.

TOU and Demand Savings: Store thermal energy during off-peak hours or solar production, supplying 563,220 gallons of hot water (140°F) during peak hours. This shifts 80% of peak usage (200,000 kWh/month) to off-peak, saving $48,000/month (200,000 × ($0.30 – $0.10)). Peak demand drops from 1,000 kW to 700 kW, saving $3,600/month (300 × $12).

Additional Benefits: The unpressurized, corrosion-resistant design with self-cleaning 5-micron filters ensures reliability in coastal conditions. Cold storage buffers HVAC, supporting restaurant cooling. The system’s 25–30-year lifespan and 180 mph hurricane resistance ensure long-term value.

Total Savings: ~$51,600/month ($619,200/year), with a ~2-year payback, aligning with sustainability goals for eco-conscious guests.

Why Reimagine with our thermal energy solution?

PowerPanel’s Gen₂O thermal battery, heat pump, PVT panels, or even waster energy sources deliver:

Cost Savings: Reduce energy costs by up to 85% through TOU optimization and demand charge reductions, ideal for resorts, restaurants, and similar industries.

Sustainability with PVTs: Capture 84% of solar energy and minimize fossil fuel reliance, supporting decarbonization goals.

Reliability: Industry-validated performance, recyclable materials, and hurricane-resistant design ensure long-term value.

Versatility: Support hot water, space heating, and HVAC cooling for diverse applications, with scalable, easy-to-install tanks.

Transform Your Energy Future

Reimagine your energy systems with PowerPanel’s Gen₂O thermal battery. Unlock your heat pump’s potential, simplify your infrastructure, and eliminate the weaknesses of traditional systems. Whether you’re a resort, restaurant, or other high-hot-water-demand operation, our solution delivers efficiency, durability, and savings.

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