| Quantity: | |
|---|---|
RNE-NC-20
SOLARAVEN
841912
The 200L Thermosyphon Solar Water Heater with solar vacuum tubes is built to harness solar energy with maximum efficiency. Utilizing the thermosyphon effect, this system does not require any external power to operate—heated water rises naturally through the tubes, while cooler water sinks, creating a continuous loop to fill the tank with hot water. This innovative technology makes the system incredibly energy-efficient and environmentally friendly.
The 200L capacity is designed for medium-sized homes or small businesses, serving up to 5 people. The system is versatile, capable of being installed on both flat and pitched roofs, ensuring flexibility for various building types. The high-quality materials, including 304 stainless steel for the inner tank and galvanized steel for the outer shell, ensure long-lasting durability and optimal performance.
1. High-Efficiency Solar Collectors: Equipped with vacuum tubes or flat plate absorbers, the system maximizes solar energy absorption even in low-light conditions. The vacuum tubes utilize a double-layer glass design with a copper heat pipe, achieving over 92% thermal efficiency.
2. Durable Construction: Made from corrosion-resistant materials like stainless steel and tempered glass, ensuring longevity in harsh climates. The tank’s inner lining features a food-grade enamel coating to prevent rust and contamination.
3. Non-Pressure Design: Operates independently of water pressure, suitable for rural or off-grid locations. A gravity-fed mechanism allows water to circulate naturally without pumps.
4. Easy Installation: Modular components allow flexible setup on rooftops, open grounds, or inclined surfaces. Pre-assembled brackets and color-coded connectors simplify DIY installation.
5. Thermal Insulation: High-density polyurethane foam insulation minimizes heat loss, maintaining water temperature overnight. The tank’s temperature retention exceeds 48 hours in optimal conditions.
6. Environmentally Friendly: Zero carbon emissions, aligning with global sustainability goals. Reduces annual CO2 emissions by 1.5–3 tons per household compared to conventional heaters.
Thermosiphon non pressure solar water heater specification:
Model | Solar Vacuum Tube | Capacity | Absorber Area | Suitable for | |
Pcs | Size(mm) | (L) | () | (Persons) | |
RNE-NC-10 | 10 | 58×1800 | 100 | 1.330 | 2 |
RNE-NC-15 | 15 | 58×1800 | 150 | 1.995 | 3 |
RNE-NC-20 | 20 | 58×1800 | 200 | 2.660 | 4 |
RNE-NC-25 | 25 | 58×1800 | 250 | 3.325 | 5 |
RNE-NC-30 | 30 | 58×1800 | 300 | 3.990 | 6 |
More details of non pressure solar heater technical data :
thermosyphon Solar water heater with solar vacuum tubes | |||
Solar Water Tank | 1 | Material of Outer Tank Shell | Galvanized steel with anti corrosive paint |
2 | Material of Inner Tank Chest | stainless steel 304 2B or 316L | |
3 | Water Tank Diameter | 460/360MM | |
4 | Water Tank Insulating Layer | Imported Polyurethane,High Density,50MM | |
5 | Heat Preservation Period | 72～80Hours | |
6 | Welding Method | Argon Arc Welding | |
Solar Vacuum Tube | 7 | Solar vacuum tube structure | All-Glass Double Co-Axial Structure |
8 | Glass Material | High Borosilicate 3.3 Glass | |
9 | Tube Size | diameter 58MM* length 1800MM or 1500MM | |
10 | Outer Tube Dia.&Glass Thickness | φ58±0.7mm,Glass Thickness 1.6±0.15mm | |
11 | Inner Tube Dia.&Glass Thickness | φ47±0.7mm,Glass Thickness 1.6±0.15mm | |
12 | Coating Material | CU/SS-ALN(H)/SS-ALN(L)/ALN | |
13 | Sediment Method | Tri-Element Magnetron Sputtering Plating | |
14 | Absorb Ratio | >96%(AM1.5) | |
15 | Thermal Emissivity | ≤6%/(80℃) | |
16 | Hail Resistance | φ25mm | |
Solar water heater Bracket | 17 | Bracket Material | Stronger Galvanized Steel |
18 | Bracket Angle | 25 / 45° | |
19 | Bolts&Muts | Stainless Steel | |
Assistant Tank | 20 | Assistant Tank Material | Stainless steel |
21 | Assistant Tank Capacity | 5L/8L/20L | |
22 | Assistant Tank Model | Vertical/Horizontal,Optional | |
200L thermosyphon non pressure solar water heater with 20pcs solar vacuum tubes.
Q: Is this system suitable for all climates?
A: The system is designed for areas with ample sunlight. It works best in regions with consistent sun exposure, such as Asia, Middle East, South America, and Africa.
Q: How long will the system last?
A: The 200L Thermosyphon Solar Water Heater is built for longevity and can last for more than 20 years with proper maintenance. It comes with a 10-year warranty.
Q: What maintenance is required for the 200L Thermosyphon Solar Water Heater?
A: This system is designed for low maintenance. You should periodically check for any dirt or debris on the vacuum tubes, especially if it’s installed in dusty areas. Ensuring the system is clear of blockages will help maintain optimal performance.
Our production facilities span 5000 m², enabling us to maintain high-efficiency manufacturing processes. With a dedicated team of 100+ employees, we ensure that every solar water heater is crafted to meet the highest standards of quality. Our advanced manufacturing capabilities, combined with our focus on cutting-edge technology, allow us to consistently produce high-quality solar systems that cater to both large and small-scale projects. From the initial design to the final product, we ensure that each unit undergoes rigorous quality checks, giving our clients the confidence that they are receiving durable, high-performing systems that last.
The 200L Thermosyphon Solar Water Heater with solar vacuum tubes is built to harness solar energy with maximum efficiency. Utilizing the thermosyphon effect, this system does not require any external power to operate—heated water rises naturally through the tubes, while cooler water sinks, creating a continuous loop to fill the tank with hot water. This innovative technology makes the system incredibly energy-efficient and environmentally friendly.
The 200L capacity is designed for medium-sized homes or small businesses, serving up to 5 people. The system is versatile, capable of being installed on both flat and pitched roofs, ensuring flexibility for various building types. The high-quality materials, including 304 stainless steel for the inner tank and galvanized steel for the outer shell, ensure long-lasting durability and optimal performance.
1. High-Efficiency Solar Collectors: Equipped with vacuum tubes or flat plate absorbers, the system maximizes solar energy absorption even in low-light conditions. The vacuum tubes utilize a double-layer glass design with a copper heat pipe, achieving over 92% thermal efficiency.
2. Durable Construction: Made from corrosion-resistant materials like stainless steel and tempered glass, ensuring longevity in harsh climates. The tank’s inner lining features a food-grade enamel coating to prevent rust and contamination.
3. Non-Pressure Design: Operates independently of water pressure, suitable for rural or off-grid locations. A gravity-fed mechanism allows water to circulate naturally without pumps.
4. Easy Installation: Modular components allow flexible setup on rooftops, open grounds, or inclined surfaces. Pre-assembled brackets and color-coded connectors simplify DIY installation.
5. Thermal Insulation: High-density polyurethane foam insulation minimizes heat loss, maintaining water temperature overnight. The tank’s temperature retention exceeds 48 hours in optimal conditions.
6. Environmentally Friendly: Zero carbon emissions, aligning with global sustainability goals. Reduces annual CO2 emissions by 1.5–3 tons per household compared to conventional heaters.
Thermosiphon non pressure solar water heater specification:
Model | Solar Vacuum Tube | Capacity | Absorber Area | Suitable for | |
Pcs | Size(mm) | (L) | () | (Persons) | |
RNE-NC-10 | 10 | 58×1800 | 100 | 1.330 | 2 |
RNE-NC-15 | 15 | 58×1800 | 150 | 1.995 | 3 |
RNE-NC-20 | 20 | 58×1800 | 200 | 2.660 | 4 |
RNE-NC-25 | 25 | 58×1800 | 250 | 3.325 | 5 |
RNE-NC-30 | 30 | 58×1800 | 300 | 3.990 | 6 |
More details of non pressure solar heater technical data :
thermosyphon Solar water heater with solar vacuum tubes | |||
Solar Water Tank | 1 | Material of Outer Tank Shell | Galvanized steel with anti corrosive paint |
2 | Material of Inner Tank Chest | stainless steel 304 2B or 316L | |
3 | Water Tank Diameter | 460/360MM | |
4 | Water Tank Insulating Layer | Imported Polyurethane,High Density,50MM | |
5 | Heat Preservation Period | 72～80Hours | |
6 | Welding Method | Argon Arc Welding | |
Solar Vacuum Tube | 7 | Solar vacuum tube structure | All-Glass Double Co-Axial Structure |
8 | Glass Material | High Borosilicate 3.3 Glass | |
9 | Tube Size | diameter 58MM* length 1800MM or 1500MM | |
10 | Outer Tube Dia.&Glass Thickness | φ58±0.7mm,Glass Thickness 1.6±0.15mm | |
11 | Inner Tube Dia.&Glass Thickness | φ47±0.7mm,Glass Thickness 1.6±0.15mm | |
12 | Coating Material | CU/SS-ALN(H)/SS-ALN(L)/ALN | |
13 | Sediment Method | Tri-Element Magnetron Sputtering Plating | |
14 | Absorb Ratio | >96%(AM1.5) | |
15 | Thermal Emissivity | ≤6%/(80℃) | |
16 | Hail Resistance | φ25mm | |
Solar water heater Bracket | 17 | Bracket Material | Stronger Galvanized Steel |
18 | Bracket Angle | 25 / 45° | |
19 | Bolts&Muts | Stainless Steel | |
Assistant Tank | 20 | Assistant Tank Material | Stainless steel |
21 | Assistant Tank Capacity | 5L/8L/20L | |
22 | Assistant Tank Model | Vertical/Horizontal,Optional | |
200L thermosyphon non pressure solar water heater with 20pcs solar vacuum tubes.
Q: Is this system suitable for all climates?
A: The system is designed for areas with ample sunlight. It works best in regions with consistent sun exposure, such as Asia, Middle East, South America, and Africa.
Q: How long will the system last?
A: The 200L Thermosyphon Solar Water Heater is built for longevity and can last for more than 20 years with proper maintenance. It comes with a 10-year warranty.
Q: What maintenance is required for the 200L Thermosyphon Solar Water Heater?
A: This system is designed for low maintenance. You should periodically check for any dirt or debris on the vacuum tubes, especially if it’s installed in dusty areas. Ensuring the system is clear of blockages will help maintain optimal performance.
Our production facilities span 5000 m², enabling us to maintain high-efficiency manufacturing processes. With a dedicated team of 100+ employees, we ensure that every solar water heater is crafted to meet the highest standards of quality. Our advanced manufacturing capabilities, combined with our focus on cutting-edge technology, allow us to consistently produce high-quality solar systems that cater to both large and small-scale projects. From the initial design to the final product, we ensure that each unit undergoes rigorous quality checks, giving our clients the confidence that they are receiving durable, high-performing systems that last.
