Large Scale Solar Water Heating System Installation Low Maintenance Non-pressure Collector offers an efficient, eco-friendly, and economical solution for large-scale and industrial hot water demands. Built with durable stainless steel and aluminum materials, this non-pressure evacuated tube solar collector provides excellent thermal performance, low maintenance, and long service life, making it ideal for commercial and industrial projects.
| Parameter | Specification |
|---|---|
| Product Type | Large Scale Non-Pressure Evacuated Tube Solar Collector |
| Tube Material | Borosilicate 3.3 High-Performance Vacuum Glass |
| Tube Size | 58 mm (Diameter) × 1800 mm (Length) |
| Tube Number Options | 15, 20, 25, 30 (Single Row); 30, 40, 50, 60 (Double Row) |
| Tube Spacing | 75 mm / 80 mm |
| Manifold Interior | Stainless Steel |
| Manifold Exterior | Stainless Steel + Aluminum Alloy |
| Frame Material | Aluminum Alloy / Stainless Steel / Galvanized Plate |
| Insulation | High-Pressure Machine Foamed Polyurethane |
| Use Case | Industrial Water Heating, Commercial Water Supply Systems |
| Installation Type | Freestanding, Roof or Ground Mounted |
| Certification | CE, CCC, ISO9001 |
| Warranty | 5 Years |
Packaging & Delivery
Selling Units: Single Item
Single Package Size: 60 × 40 × 40 cm
Gross Weight per Unit: 165.000 kg
Packaging Options:
Carton Box
Wooden Case
Palletized for Bulk Orders
Available Ports: Shanghai / Ningbo
Supply Ability
| Production Capacity | 5000 Sets/Month |
| Type | Non-pressure collector | |||
| Manifold (interior) | Stainless steel | |||
| Manifold (exterior) | Stainless steel,Aluminum alloy | |||
| Vacuum Tube Size(mm) | 58/1800 (diameter/length) | |||
| Vacuum tube number (single row) | 15Pcs /20Pcs /25 pcs/30Pcs ....... | |||
| Vacuum tube number (double row) | 30Pcs/40Pcs/50 pcs/60Pcs ....... | |||
| Vacuum tube spacing | 75mm/80mm ........ | |||
| Glass material | Borosilicate 3.3 glass | |||
| Frames (Stand Parts) | Galvanized plate, Stainless steel or Aluminum alloy | |||
| Insulation Layer | High quality polyurethane foam made by advanced high pressure foam machine | |||
| Service Type | Minimum Order Quantity |
|---|---|
| OEM & Branding | Upon Request |
| Custom Packaging | Available |
| System Integration | Yes |
Large-Scale Hotels and Hostels: Sustainable water heating
Factories & Workshops: Efficient energy solutions
Agricultural Use: Farm-based hot water systems
Hospitals and Clinics: Sanitary hot water delivery
Laundry Businesses: Bulk water heating solution
Food Processing Plants: Continuous supply of hot water
Non-Pressure System for Large Installations
Ideal for low-cost and scalable water heating solutions in industrial or commercial setups where system pressure is not a requirement.
Corrosion-Resistant Manifold
Dual-layer stainless steel and aluminum alloy design ensures long-lasting resistance to corrosion and weather impact.
Durable Borosilicate Vacuum Tubes
High thermal conductivity and shock-resistant tubes ensure efficient absorption and heat retention.
Customizable Tube Arrays
Available in flexible configurations ranging from 15 to 60 tubes for custom sizing according to project scale.
Heavy-Duty Aluminum or Galvanized Frames
Engineered for outdoor rooftop or ground installation, capable of withstanding harsh environments.
Advanced Thermal Insulation
Polyurethane foam applied by high-pressure foaming machine reduces heat loss, increasing energy efficiency.
Low Maintenance & Long Service Life
Simplified system design with no internal pressure parts makes it durable and easy to maintain over years of operation.
SUNECO Solar Technology delivers high-performance solar water heating solutions tailored for residential, commercial, and industrial applications. With around-the-clock global support and a dedicated team, SUNECO ensures each system—from solar collectors to complete flat plate solar water heaters—is engineered for durability, energy efficiency, and long-term reliability. Every order is closely monitored from production to delivery, guaranteeing consistent quality and customer satisfaction.Specializing in advanced solar collectors and flat plate systems, SUNECO offers personalized solutions to meet specific installation needs. Whether it’s a solar water heater for home use or a custom thermal setup for a commercial facility,
