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  • Wholesale Assured Trade New Design Solar Powered Pond Heater
  • Wholesale Assured Trade New Design Solar Powered Pond Heater
  • Wholesale Assured Trade New Design Solar Powered Pond Heater
  • Wholesale Assured Trade New Design Solar Powered Pond Heater
  • Wholesale Assured Trade New Design Solar Powered Pond Heater
  • Wholesale Assured Trade New Design Solar Powered Pond Heater
Wholesale Assured Trade New Design Solar Powered Pond Heater

Wholesale Assured Trade New Design Solar Powered Pond Heater

$100.00-$300.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Wholesale Assured Trade New Design Solar Powered Pond Heater

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Solar Thermal Efficiency: Utilizes evacuated tube technology and copper-based collectors for high-efficiency solar energy absorption, enabling rapid water heating in direct sunlight.
  • Dual Circulation Systems: Combines active (direct open loop) and passive (thermosyphon) heating modes to adapt to varying environmental conditions and user needs.

Key features

  • 1. Material Technology

    • With corrosion-resistant stainless steel housing and copper heat-absorbing tubes, you can ensure durability and efficient solar energy conversion in harsh outdoor conditions*

  • 2. Interactive Design

    • With direct-plug connectors and a freestanding design, you can install the system quickly without complex wiring, saving time compared to traditional solar heaters*

  • 3. Performance Parameters

    • With evacuated tube technology and active open-loop circulation, you can achieve up to 30% higher heat absorption compared to traditional flat plate systems*

  • 4. Scenario Solutions

    • With a scalable design suitable for residential, commercial, and outdoor use, you can customize capacity to meet diverse hot water demands, from household use to hotel operations*

  • 5. Certification Standards

    • With an eco-friendly solar-powered design and unpressurized operation, you can reduce energy costs and carbon footprint compared to gas/electric systems*

Product details

Wholesale Assured Trade New Design Solar Powered Pond Heater

The EN-SUN Solar Powered Pond Heater is a durable, energy-efficient solution designed for residential and commercial applications. Built with 304-grade stainless steel and high-conductivity evacuated tubes, this system combines sleek aesthetics with robust performance. Its thermosyphon passive heating and open-loop active circulation ensure reliable solar energy conversion, while its freestanding design offers easy installation in garages, hotels, or outdoor spaces.

Technical specifications

FeatureSpecificationApplication Scenario
Material304-grade stainless steel housingCorrosion-resistant for marine or industrial environments
Heating SystemThermosyphon (passive) + open-loop (active)Off-grid homes or commercial use requiring low/no electricity
Evacuated Tube TypeHigh-efficiency copper-lined tubesMaximizing solar absorption in low-light conditions
Circulation TypeDirect-plug open loop (active)Active water movement for large-scale applications
Pressure RatingUnpressurized systemSafe for ponds, agricultural tanks, or unpressurized storage

Customization guide

Adjustable parameters:

  • Tube Quantity: Customize the number of evacuated tubes (10–30) to match heating capacity needs.
  • System Size: Scale dimensions (1.5m–4m length) for ponds or commercial water storage tanks.
  • Mounting Configuration: Optimize tilt angle and bracket spacing for regional sunlight exposure.

Get inspired

Enhance sustainability and reduce energy costs with the EN-SUN Solar Heater. Ideal for hotels needing hot water for pools, households seeking eco-friendly solutions, or commercial farms requiring large-scale water heating. The unpressurized design ensures safety in open systems, while the passive/active hybrid circulation adapts to diverse usage patterns.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Efficiency60%+15% (69%)+30% (78%)
Durability (Years)10 years15 years20 years
Scalability (Tubes)10 tubes15 tubes20 tubes
Weight (kg)506580

Supplier's note

  1. Technical Breakthroughs:

    • Evacuated Tubes: Triple the heat retention of traditional flat-plate systems, enabling operation in temperatures as low as -20°C.
    • Stainless Steel Housing: 40% lighter than aluminum alternatives while maintaining corrosion resistance.
    • Hybrid Circulation: Combines passive solar-driven flow with manual override for cloudy-day reliability.

  2. Version Selection Guide:

    • Base Model: Suitable for households or small ponds (≤5,000L) with moderate sunlight.
    • Advanced Model: Ideal for hotels or farms needing 15–20kW output with extended durability in harsh climates.
    • Pro Model: Designed for industrial-scale use (e.g., commercial swimming pools), offering 30% higher efficiency than industry benchmarks.

With the Pro Model’s 78% thermal efficiency, you can heat 10,000L of water in 6 hours—20% faster than traditional solar systems. Pair its 20-year lifespan with the passive thermosyphon design to eliminate electricity costs entirely for off-grid applications.

Frequently asked questions

  • Which solar water heater model suits small commercial spaces like cafes or hotels?

  • How do I maintain a stainless steel solar water heater with an open loop system?

  • Stainless steel vs copper collectors: Which is better for outdoor solar heaters?

  • Can I customize the capacity of this solar pond heater for residential use?

  • Is the EN-SUN solar heater certified for commercial energy efficiency?

  • How does a solar-powered pond heater compare to traditional electric heaters?

  • What’s the best way to install a freestanding solar water heater in a garage?

  • Does the evacuated tube technology work in regions with cold winters?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Evacuated Tube CollectorsCold climate residential, commercial buildingsEvacuated Tube Design (ISO 9807, 95% efficiency at -10°C ▲)▲ 20% higher efficiency than flat plate in sub-zero temps (ASTM C1313)Fragile tubes; higher upfront cost than flat plate systems
Thermosyphon (Passive) SystemsAreas with consistent sunlight, no electricityNatural convection (ASTM D7543, no pumps ▲)▲ Eliminates electricity costs (30% lower operational expenses)Requires elevated tank placement; limited scalability
Open Loop CirculationRural areas with clean water supplyDirect water flow (ISO 9457, no heat exchanger)Simpler design lowers installation costs by 20%Risk of scaling; requires water softening systems
Stainless Steel HousingCoastal/industrial zones (corrosion risks)Base: 304 Stainless Steel (ASTM A240 ▲)Advanced: 316L ▲▲ (ASTM A276)▲ Resists saltwater corrosion (ASTM B117); ▲▲ Adds acid resistance
Freestanding InstallationLimited rooftop space, easy access areasGround-mounted (IEC 61215, adjustable tilt ▲)▲ 15% more solar gain via tilt optimization (ISO 9050)Occupies ground space; potential vandalism risk
Unpressurized SystemsPonds, pools, low-pressure needsOpen reservoir (ASME A112.14.2, 0.5 PSI ▲)▲ Reduces plumbing complexity by 40% (ISO 9972)Cannot integrate with standard home plumbing systems

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