Solar Hot Water Heating System Project
Non Pressure Evacuated Vacuum Tube Solar Thermal Collector 58x1800mm 30 Tubes
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 90% absorption, and ≤8% emissivity. Features 40mm polyurethane insulation, 72h heat preservation, and 25mm hail resistance. Ideal for large-scale hot water systems. CE certified with customizable tube configurations.
High Efficiency Vacuum Tube Solar Collector 58mm 1800mm CE Certified for Central Heating Projects
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 90% absorption, and ≤8% emissivity. Features 35-40mm polyurethane insulation, 72h heat preservation, and hail resistance up to 25mm. Ideal for large-scale hot water systems. CE certified, customizable tube counts from 10 to 60 pcs.
5000 Liter Vacuum Tube Solar Hot Water Heating Project with 58mm Tubes
High efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes, 40mm polyurethane insulation, and 72-hour heat preservation. CE certified, anti-freezing down to -20°C, and customizable for hotels, schools, and hospitals.
Non-Pressure Vacuum Tube Solar Collector 58x1800mm 30 Tubes High Efficiency
High-efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 30-tube configuration. Features ≥90% absorption, ≤8% emissivity, and 72-hour heat preservation. Modular design for large-scale hot water projects. CE certified, customizable with galvanized steel bracket. Ideal for central heating systems.
Roof Mounted Direct Plug Non-Pressurized Vacuum Tube Solar Collector 58x1800mm 30 Tubes
High efficiency non-pressurized solar collector for central heating projects. Features 58x1800mm vacuum tubes with high absorption ≥90%, low emissivity ≤8%, and daily average thermal efficiency ≥50%. Modular design allows series-parallel arrays for large systems. CE certified, anti-freezing down to -20°C, with 40mm polyurethane insulation and 72-hour heat preservation. Customizable tube configurations available.
Non-Pressurized Stainless Steel Vacuum Tube Solar Collector 58x1800mm 30 Tubes for Central Heating
High-efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes with high absorption ≥90%, 40mm polyurethane insulation, and 72-hour heat preservation. CE certified, customizable tube configurations, and anti-freezing down to -20°C. Ideal for hotels, schools, and industrial heating.
50 Tubes Low Pressure Butterfly Solar Collector 58mm x 1800mm CE Certified
High efficiency non-pressurized solar collector with 50 vacuum tubes, 58mm x 1800mm. Features 40mm polyurethane insulation, 72h heat preservation, and 25mm hail resistance. Ideal for large-scale hot water projects. CE certified, customizable bracket angle, and cost-effective for commercial use.
Non-Pressurized Central Solar Water Heater 58mm Vacuum Tube 30 Tube Collector
High efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes with 90% absorption, 40mm polyurethane insulation, and 72-hour heat preservation. Modular design allows series-parallel arrays. CE certified, anti-freezing to -20°C, and customizable for hotels and schools.
50 Tube Two Sides Solar Collector Non-Pressurized for 500L Hot Water System
High efficiency non-pressurized solar collector with 50 vacuum tubes, 58x1800mm. Features 40mm polyurethane insulation, 72h heat preservation, and hail resistance up to 25mm. Ideal for large-scale hot water projects. CE certified, customizable bracket angle, and cost-effective for commercial use.
Non-Pressurized Solar Geyser High Efficiency 58mm Vacuum Tube Collector 30 Tubes
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 40mm polyurethane insulation, and 72-hour heat preservation. Ideal for large-scale hot water projects. CE certified, customizable, and cost-effective for hotels and schools.
Large Capacity Central Solar Water Heating System 2000L to 300000L with 58mm Vacuum Tubes
High efficiency central solar water heating system for large-scale projects. Features 58x1800mm vacuum tubes, 35-40mm polyurethane insulation, and 72-hour heat preservation. CE certified, customizable capacity from 2000L to 300000L. Ideal for hotels, schools, and hospitals. Durable, cost-effective, and fully automated.
Non Pressure Evacuated Tube Solar Thermal Collector 58x1800mm 30 Tubes Rooftop
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 35-40mm polyurethane insulation, and 72h heat preservation. Modular design for large-scale hot water systems. CE certified, anti-freezing down to -20°C, hail resistant 25mm.
Non-Pressurized One-Wing Solar Collector 58mm 1800mm Vacuum Tubes for Hot Water Heating Project
High-efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes with high absorption ≥90%, low emissivity ≤8%, and 72-hour heat preservation. Modular design allows series-parallel arrays. CE certified, hail resistant, and customizable for various climates.
Solar Air Heater 50 Tubes 8m² Space Heater 1500W-3000W 200m³/h for Drying and Heating
High efficiency solar air heater saves up to 4000 kWh/year. Features 50 borosilicate tubes, 8m² gross area, 200m³/h flow rate, and adjustable output temperature 50°C–205°C. Ideal for space heating, drying fruits, tobacco, and more. KEYMARK and CE certified. Custom options available.
CE Certified Non-Pressurized Solar Water Heater Collector 58mm x 1800mm Vacuum Tubes 30 Tubes
High efficiency non-pressurized solar collector for central heating projects. Features 58x1800mm vacuum tubes with high absorption ≥90%, low emissivity ≤8%, and daily average thermal efficiency ≥50%. Modular design allows series-parallel arrays. CE certified, anti-freezing down to -20°C, 72h heat preservation, and customizable tube configurations.
1000-300000L Solar Water Heating System CE Approved 58mm Vacuum Tube Collector
High-efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes, 35-40mm polyurethane insulation, and 72-hour heat preservation. CE certified, anti-freezing to -20°C, with customizable tube configurations. Ideal for hotels, schools, and industrial heating.
Non-Pressurized Solar Water Heater Project 58mm Vacuum Tube 30 Tubes
High-efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes, 72h heat preservation, and 25mm hail resistance. Modular design allows series-parallel arrays. CE certified, customizable for hotels and schools.
1000L to 30000L Solar Water Heating Project System with 58mm Vacuum Tubes CE Certified
High efficiency non-pressurized solar collector for large-scale hot water projects. Features 58x1800mm vacuum tubes, 40mm polyurethane insulation, and 72-hour heat preservation. Modular design allows series-parallel arrays. CE certified, anti-freezing down to -20°C. Customizable for hotels, schools, and hospitals.
CE Certified Low Pressure Solar Collector 58mm Vacuum Tube for Commercial Hot Water Project
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes, 40mm polyurethane insulation, and 72h heat preservation. Modular design for series-parallel arrays. CE certified, hail resistant up to 25mm. Ideal for large-scale hot water heating projects.
Non Pressurized Solar Collector 58x1800mm Vacuum Tube 30 Tubes for Central Hot Water Heating
High efficiency non-pressurized solar collector with 58x1800mm vacuum tubes. Features 40mm polyurethane insulation, 72h heat preservation, and hail resistance up to 25mm. Ideal for large-scale hot water projects. CE certified, customizable tube counts, and modular installation for easy expansion.