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  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
  • JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare
JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare

JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare

$76.00-$223.00/ Set|100 Set/Sets(Min. Order)

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 100 pieces)
Graphic customization(Min.Order: 100 pieces)

JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Solar-Electric Hybrid Heating: Combines solar energy with electric backup for reliable hot water supply in all weather conditions.
  • Passive Thermosyphon Circulation: Utilizes natural convection for energy-efficient heat transfer without pumps, reducing operational costs.
  • Evacuated Tube Technology: High-performance vacuum tubes maximize heat absorption and retention, ensuring optimal efficiency even in low-light environments.

Key features

  • 1. Material Technology

  • With a corrosion-resistant stainless steel tank and evacuated tube collectors, ensure durability and high thermal efficiency, outperforming plastic-based systems*.

  • 2. Performance Parameters

  • With Class A energy efficiency and 200L/300L capacity, deliver 30% faster heating and 25% larger storage than standard models*.

  • 3. Scenario Solutions

  • With a thermosyphon passive system and dual solar/electric power, provide uninterrupted hot water for hotels and homes even in cloudy weather, unlike purely solar-dependent systems*.

  • 4. Certification Standards

  • With CE certification, meet EU safety and environmental standards, surpassing non-certified alternatives in quality and compliance.

  • 5. Interactive Design

  • With a direct-plug connector and intuitive setup, reduce installation complexity by 50% compared to wired systems*.

Product details

JIADELE Solar Thermal Energy 100L 200L China Homemade Compact Non-pressure Solar Water Heater Calentadores De Agua Solare

The JIADELE Solar Thermal Energy 100L/200L Solar Water Heater is a high-efficiency, customizable solution for residential, commercial, and outdoor use. Designed with stainless steel housing and evacuated tube technology, it combines durability, energy efficiency (Class A/E), and low maintenance. The system operates via a thermosyphon (passive) heating system and supports both solar and electric power sources, ensuring reliable hot water supply in any environment.

Technical specifications

FeatureSpecificationApplication Scenario
Tank Capacity200L / 300LHotels, commercial buildings, large households
Compliance CertificationCE CertifiedGlobal installation compliance
Circulation TypeDirect/Open Loop (Active)Active circulation for high-demand scenarios
Heating SystemThermosyphon (Passive)Low-energy operation for eco-friendly use
Housing MaterialStainless SteelCorrosion resistance in harsh outdoor settings
Installation TypeFreestandingGround or rooftop mounting flexibility
Power SourceSolar + Electric BackupReliable hot water even in low-light conditions
PressureUnpressurizedSafe, leak-proof operation
TypeEvacuated Tube / Solar GeyserOptimal heat retention and efficiency
Energy EfficiencyClass A (Premium) / Class E (Standard)Customizable performance based on use case

Customization guide

Adjust tank capacity (200L/300L) and mounting configuration (roof/ground) to meet specific needs. The open-loop circulation and thermosyphon system allow seamless integration with existing plumbing systems.

Get inspired

With its stainless steel housing and evacuated tube design, this system delivers consistent hot water for hotels, resorts, or family homes. Its unpressurized design ensures safety, while dual power modes (solar/electric) guarantee reliability in all weather.

Choose your model

ParameterBase Model (200L)Advanced Model (200L)Pro Model (300L)
Tank Capacity200L200L300L
Energy EfficiencyClass EClass AClass A
Pressure ResistanceUnpressurizedUnpressurizedUnpressurized
Circulation EfficiencyStandard+20% faster flow+30% faster flow
Thermal Retention6h8h10h

Supplier's note

  1. Key Technical Breakthroughs:

    • Stainless Steel Housing: Enhances durability and corrosion resistance in marine or industrial environments.
    • Evacuated Tube Design: Achieves 90%+ heat retention, outperforming traditional flat-plate systems.
    • Dual-Power Hybrid: Combines solar efficiency with electric backup for 24/7 reliability.
  2. Optimal Version Selection:

    • Base Model (200L): Ideal for households or small businesses needing a cost-effective solution with Class E efficiency.
    • Advanced Model: Targets mid-sized hotels or commercial spaces requiring faster circulation (+20%) and Class A energy savings.
    • Pro Model (300L): Designed for large resorts or industrial use, offering triple the thermal retention (10h) and 30% faster flow than base models.

With the Pro’s 10-hour thermal retention, hotels can reduce nighttime energy costs by 40%. The Advanced Model’s faster circulation ensures rapid hot water delivery in high-usage scenarios like gyms or restaurants.

Frequently asked questions

  • Which JIADELE Solar Thermal Energy model (200L vs 300L) suits hotels or commercial spaces?

  • How do I maintain the non-pressure stainless steel tank of the JIADELE solar water heater?

  • What are the benefits of JIADELE’s evacuated tube technology over traditional flat-plate systems?

  • Can the JIADELE solar water heater be customized for ground-mounted installation?

  • Is the JIADELE solar heater certified for safe outdoor use in commercial settings?

  • How does the thermosyphon passive system in JIADELE heaters reduce energy costs?

  • What makes JIADELE’s stainless steel tank better than plastic or copper alternatives?

  • Does the JIADELE solar water heater work with electric backup for cloudy days?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Tank CapacityCommercial, Industrial, Large householdsIndustry: 150L (ISO 2734)
Base: 200L (▲33% over Industry)
Advanced: 300L (▲50% over Base)
Scales to meet high-demand scenariosLarger tanks require more installation space
Housing MaterialOutdoor, corrosive environmentsIndustry: Galvanized Steel (ASTM A123)
Base/Advanced: 316-grade Stainless Steel (▲300% corrosion resistance)
Durable in harsh conditions; 20-year lifespanHigher upfront cost compared to galvanized steel
Heating SystemOff-grid locations, low electricityIndustry: Electric Resistance (IEC 60335)
Base/Advanced: Thermosyphon Passive (▲0% energy cost for heating)
Zero energy cost for passive heatingPerformance depends on sunlight availability
Energy EfficiencyEco-conscious users, commercialIndustry: Class C (EN 12975)
Base: Class A (▲40% efficiency)
Advanced: Class A+ (▲60% over Industry)
Reduces energy bills by 30-50%Advanced models have higher upfront costs
Circulation TypeHotels, offices, high water demandIndustry: Closed-loop passive (ISO 9459)
Base: Direct/Open Loop Active (▲20% faster circulation)
Advanced: Smart Control (▲10% efficiency over Base)
Rapid hot water delivery in peak useRequires electricity for pump operation
Pressure SystemLow-pressure plumbing, residentialIndustry: Pressurized (ASME A112.6.1)
Base/Advanced: Unpressurized (▲Safety in low-pressure setups)
Eliminates pressure-related leaksRequires external pumps for pressurized needs

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