Split solar water heater 20tubes-200Liter

• Equipped with highly efficient borosilicate glass vacuum tubes, the system captures solar energy even on cloudy or snowy days. Perfect for countries like Germany, France, and the UK, where sunlight can be limited in winter.
• The pressurized split system separates the water tank and collector, allowing installation on flat or sloped roofs while keeping the tank hidden indoors or in technical rooms—ideal for European aesthetics and space-saving.

200L solar water heater Europe Premium Build Quality

• Inner Tank: Customizable materials (stainless steel 201, stainless steel 304, stainless steel 316L), customizable thickness (1.2mm, 1.5mm, 2.0mm, 3.0mm).
• Outer Tank: Customizable materials (galvanized steel, stainless steel 201, stainless steel 304, stainless steel 316L), customizable thickness (0.4mm, 0.5mm)
• Insulation: 50mm high-density polyurethane foam retains heat for 72+ hours.

200L solar water heater Europe Smart Customization Options

• Frame Adjustments:You can choose different bracket angles (20°, 30°, 45°, etc.) to meet the sunshine conditions in different regions and better receive sunlight.
• With a standard 200L capacity and the possibility of scaling up to 1000L, this model is perfectly suited for residential, commercial, and institutional projects. Whether you're outfitting a hotel in Italy or a nursing home in Sweden, our systems adapt to your needs.

200L solar water heater Europe Strict Quality Control & Certifications:

• We use only high-quality, certified raw materials—ensuring durability, weather resistance, and superior heat performance for every solar water heater.
• Every unit undergoes a rigorous testing process and has passed CE and Solar Keymark certification, making our products compliant with European standards.

ENSUN Heat Pipe Solar Collector Specifications

• Manifold Casing Material：Aluminium (grade 3A21)
• Frame Material：6063  Aluminum Alloy（1.8mm）
• Header Pipe Material：99.93% pure Copper & lead free 45% silver brazing
• Heat pipe Spec：Thickness:0.6mm,14mm condensor,(24mm condensor optional)
• Fins around heat pipe：Double round aluminum 1.68m
• Insulation：Compressed Glass Wool -  K = 0.041W/mK
• Rubber Seals and Rings：HTV grade silicone rubber
• Optimal installation angle：20-70° Vertical, -5° to +5° Horizontal
• Maximum Operating Pressure：8 Bar-16psi
• Optimal flow rate：0.1L/min/tube - 0.026G/min/tube
• Inlet outlet：3/4"or 1” or 1/2“ optional
• Performance Data ：Conversion Factor: h° = 0.70，Loss Coefficients: a1 = 1.52, a2 = 0.0085

 

 

Applications: Home and solar thermal system for commercial use Scenarios in the European Market

200L solar water heater Europe Household Use

• The 200L system is perfect for families of 3–5 members, offering sustainable domestic hot water for bathing, laundry, and kitchen use. Compatible with existing heating systems like gas or electric boilers for hybrid efficiency.

200L split solar thermal system for commercial use

• Ideal for hotels, hospitals, apartment complexes, schools, and wellness centers. Reduce operational costs and CO₂ emissions by integrating solar thermal energy into your building’s hot water and heating systems.

Why Choose ZHEJIANG KESUN?

 

Expertise in Custom 300L split energy saving water heating system

As a B2B manufacturer with 15+ years of experience, 

• Customized service: We can print the customer's company logo on the water tank and the header of the solar collector by computer screen or sticker. We can also design customized packaging cartons and make promotional videos for customers.
• Closed loop: Prevent ice formation in cold climates.

Global Compliance & Fast Delivery

• Certifications:CE, ISO, and Solar Keymark approved.
• Supply Capacity: 2000 units/month – Bulk orders delivered in 15-30 days.

After-Sales Support

• Free Spare Parts: Silicone ring, and valves covered under warranty.
• Installation Guides: Step-by-step multilingual manuals provided.

FAQs: Addressing Common Queries

 

• Q1:Are these systems effective in Europe's varying weather conditions?

          Yes, vacuum tube collectors are designed to perform efficiently even on cloudy or cold days, making them suitable for Europe's diverse climates.

• Q2: Can I use this system for a large hotel?
  Absolutely! Combine multiple units for scalable solutions. Contact us for a custom quote.

• Q3:What are the installation requirements for energy saving water heating system?

         The split design offers flexibility. Collectors can be mounted on roofs or walls, while storage tanks can be placed indoors or in utility areas, accommodating various architectural styles and space constraints.

 

 

Call to Action

 

Ready to upgrade to a sustainable solar water heater solar for house orsolar thermal system for commercial use?

• Contact Us:Click"Contact Me"on the homepage to ask me questions or learn more by email or WhatsApp.
• Minimum Order: Start with just 2 sets!
• Request a Catalog: Explore our full range of solar water heater  solutions.