Heat Pipe Solar Water Heater with High-Quality Metal
With high-conductivity materials copper inside the vacuum pipe of the water heaters. Most of countries customers choose the heat pipe water heater that is more efficient than the evacuated tube solar water heater. With the premium quality manufactured by Haoha, the heat pipe solar water heater lifespan will be over 15 years.
Leading Manufacturer of Heat Pipe Solar Water Heater
Haoha is your best choice to manufacture your heat pipe solar water heater. We have extensive experience of designing and manufacturing various solar water heaters. To support your business run smoothly, our professional technical teams specially design the heat pipe water heaters for you. Then our automated production lines manufacture the heat pipe water heaters as your requirements complete, including capacity, water tank materials, logo, and packing box, etc. We partner with you to support your success.
Heat Pipe Solar Water Heater By Capacity
We customize your heat pipe solar water heater as your requirements from water tank materials to packing box.
The 120L model features Φ58 metal heat pipes, a 30 gallon hot water tank and 50mm insulation, making it ideal for small households. Optional electric backup heating & details customized.
The 130L model features Φ58 metal heat pipes, a 30 gallon hot water tank, and reliable hot water supply. Optional electric backup heating & details customized.
With 40 gallon hot water tank, the 150L model is designed with Φ58 metal heat pipes and thick insulation, delivering high efficient, and long service life. Optional electric backup heating & details customized.
The 160L model with high efficiency, a 40 gallon hot water tank, stable pressure resistance up to 0.7MPa, and consistent hot water output, making it deal for residence. Optional electric backup heating & details customized.
With 40 gallon hot water tank, 180L heat pipe solar water heater is suitable for medium-size families requiring reliable and energy-saving hot water. Optional electric backup heating & details customized.
With 50 gallon hot water tank, 200L models is popular and widely used for residential and light commercial applications. Optional electric backup heating & details customized.
The 300L large-capacity model, with a 80 gallon hot water tank, is widely used for villas, hotels, and commercial projects with high hot water demand. Optional electric backup heating & details customized.
Connect multiple heat pipe solar water heater in series for large hot water needs in residential, commercial, and industrial scenarios. Optional hybrid energy system & details customizable.
Energy-Efficient Thermal Structure
At Haoha, we manufacture the high-efficient thermal structure of the heat pipe solar water heaters. The system features vacuum glass tubes equipped with high-quality copper heat pipes and durable silicone gaskets. An aluminum fin is inside each tube to absorb solar energy and transfers the collected heat to a copper heat pipe that is filled with a working fluid. Then the heat pipe delivers thermal energy to the manifold.


High-Quality Copper Inside Heat Pipe
The heat pipe solar water heater manufactured in Haoha commonly uses high-quality copper as the core of high-efficiency. With the high-quality copper inside, the heat pipe has higher thermal conductivity which benefits heat absorption. In addition, our high-quality copper improves the water heater’s durability even when working under continuous outdoor conditions. We believe our great quality will support your business with ease.
Different Dimensions Tubes for Your Needs
Due to our powerful manufacturing capability, we can supply full OEM/ODM solution the heat pipe solar water heater with a different diameter of the vacuum tubes.
It is the perfect choice for daily household use, it provides hot water for small to medium water tanks.
Lightweight and cost-effective, it is easy to install and maintain.
The large tube is designed for high-demand scenarios. It has higher efficiency on heat absorption with durability and robustness.
It supports higher pressure and large hot water reliable supply.
More About Heat Pipe Solar Water Heater
More general information about heat pipe solar water heaters you may want to know.
- General Dimensions
- After-Sales Service
| Heat Pipe Solar Water Heaters (Φ58/Φ102) | |||||||
| Rated Volume(L) | 120L | 130L | 150L | 160L | 180L | 200L | 300L |
| External Dimensions (mm) | Φ480×1290 | Φ480×1350 | Φ480×1550 | Φ480×1635 | Φ580×1570 | Φ580×1310 | Φ580×2100 |
| Diameter of Inner Cylinder (mm) | Φ380 | Φ380 | Φ380 | Φ380 | Φ380 | Φ380 | Φ380 |
| Insulation Thickness (mm) | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
| Heat Exchanger Mode | Φ58 metal small heat pipe Φ102 metal large heat pipe | ||||||
| Electric Heating (W) | 2000W | ||||||
| Rated Pressure (MPa) | 0.7 | ||||||
| Waterproof Rating | IPX4 | ||||||
| Size of Hot & Cold Water | G1/2 external thread | ||||||
We provide reliable and responsive after-sales service to support our customers’ business. Each heat pipe solar water heater is manufactured under strict quality control before delivery.
We provide comprehensive technical support for installation, operation, and troubleshooting. If any quality-issues happen, replacement parts or solutions will be provided according to our warranty policy.
If warranty happens, we will send replacement in the next order or other same region order. Our professional service team will offer assistance on time.
We offer sea freight, air freight, and combined shipping. Packages are used to prevent damage during shipping.
It depends on the water tank capacity and number of tubes. For example, a 200L system with 20 tubes can serve for a family with 4-5 people.
For a heat pipe solar water heater, a broken tube can be easily replaced without affecting the rest of the system.
Yes. We welcome collaborative R&D projects for new products that fit your markets.




















