Origin	China
Model Number	RD-01
Brand Name	Alinsidun
15,18,20,24 tubes	150--240L

Direct, UnPressurized Alinsidun Solar Water Heaters

Non-pressurized: This is the most economical. The problem is the hot water can only be pull out either by gravity of pump. Expected life span: 20 years

Patented solar collector can produce hot water with even less than 3 hours exposure to sunlight each day.

Stainless inner tank with no-welding technology made leak free possible

Patented insulation technology can guarantee you hot water for 72 hours without sun.

Built-in electric heating element

Flexible location, easy to install

To replace your conventional heater or be a pre-heater

Maintenance free for at least 15 years

High ROI: 1 to 3 year paying back time

50 Gallon water tank, good for 2 to 5 people.

The system includes insulated water tank, solar collectors, mounting frame

The other things you need are: some supporting stones or bricks if it is not hard ground or roof, some CPVC pipes and connections, insulation, etc. They will cost you around $50.

If you need other size of solar water heater, please visit our website. If you have any questions, email me or call 0086 15167321355

Installation work includes:

1. Locate a place with maximum sunlight when due south.

2. Level and set ground work.

3. Assemble the system

4. Connect cold water in and hot water out to the existing hot pipe line.

5. Check any leak, then enjoy

Why Go Solar with Alinsidun

1. We provide quality products. Our products are ISO 9000,CCC and CE certified. We met the most rigid quality requirements in every step of manufacturing. Our manufacturing processes are environment-friendly.

2. We have leading technologies. Our vacuum tubes are high efficient, with advanced coating technologies. The inner tank of our solar water heaters are made of stainless steel, with welding-free technologies, leak free. The insulation layer of our water tank can guarantee you hot water even no sunlight for 72 hours. The intelligent control system can make water heating operation completely automatic

3. Our prices are the best in the industry. We guarantee you the best value.

4. We provide quality service from the very beginning to the very end.

5. We guarantee your satisfaction.

How to Go Solar

Solar products are among the very few products can pay back themselves in certain years. The rest life period is free to use, plus free energy from the sun. Now, it is the time for us to go solar! The sooner you go, the earlier you and our planet can benefit.

Solar Heating ABC

Solar water heating is widely used in the world today. In last 15 years, more than 70 million solar water heaters are installed world wide. It becomes the most cost effective way to harness the energy of Sun.

Solar water heaters can be used to heat both water and space in residential homes, public buildings and commercial buildings. Typically, water heating represent 30% of your utility bill. Or it roughly equals to the energy used by your vehicle. If space heating is included, it will represent more depending on different location. So, solar heating can cut your utility bill significantly.

Alinsidun Solar is working hard to reduce the cost of solar heating. Our products can usually pay back themselves in 1 to 2 years typically.

Where to Install My Solar Water Heater?

1. Expose to sunlight as much as possible.

2. Face south as close as possible.

3. When first two conditions are satisfied, your solar heater can be put: on your roof, on the ground, in the backyard, in the front, or put in on the ground near south wall of home. 

How to Use My Solar Water Heater?

You can use it as a pre-heater for your conventional one if it is fairly new. Or you can completely replace your conventional one with our solar water heaters.

Who Can Install My Solar Water Heater?

1. If you want, you can install by yourself, with technical support from us.

2. You can hire plumber you trust to install

Warranty of Our Products:

We provide 3 year manufacturing defect warranty for all  our solar heating products.