Best Home 150L 200L 240L 300L Integrated Vacuum Tube Coil Solar Water System All Stainless Steel Pressurized Solar Hot Water Heating Heater with Copper Pipe

Basic Information

Model NO.

CPH-58

Structure

Compact Type

Pressure

Pressurized

Interior Material

Stainless Steel

Collector

Glass Vacuum Tube

Heat Preservation

72 hours

Certification

CE, ISO9001, CCC

Specification

50L to 500L

Product Description

150L - 500L Vacuum Tube Solar Water Heater
All Stainless Steel Coil High Pressure System

🚀 Quick Guidance

Free brand/LOGO print based on bulk quantity
1% free spare parts included
Factory audited by international inspection bodies
Flexible payment terms: T/T, L/C, Western Union
Fast delivery: Approximately 12 days after deposit
Certified Quality: Europe Solar Keymark EN12976 / CE / CCC / ISO9001

Work Principle

⚙️ Operation Mechanism

Vacuum tubes absorb heat energy to heat the water in the storage tank.
A copper coil is installed in the water tank as the heat exchanger.
The water tank acts as a thermal source.
When water flows into the copper coil, it absorbs heat from the water in the tank.

Detailed Photos

⭐ Key Features

Cost-Effective: Reliable high-pressure hot water solution.
Simple Installation: Easy to assemble and maintain.
Durable: Strong resistance to wind, snow, and hail.
Fresh Water: Uses a heat exchanger so you always have fresh, pressurized hot water.

Product Parameters

Technical Specifications
Capacity Range	150 Liter - 500 Liter
Heat Exchanger	Copper coil or Stainless steel coil
Outer Tank Material	0.4mm Galvanized Steel / SUS201 / SUS304-BA
Inner Tank Material	0.4mm SUS304-2B or SUS316 Stainless Steel
Insulation Layer	50/55mm High-density Polyurethane Foam
Max Pressure	0.6 Mpa / 87psi / 6bar
Solar Collector Tube	3.3 Borosilicate Glass with AL/AL-ALN/ALN Coating
Bracket Material	1.2mm Stainless Steel / 1.6mm Aluminum Alloy
Welding Technology	Automatic Argon Arc Welding

Installation Instructions

Suitable for both Flat Roof and Pitched Roof applications.

Our Service

Fast Logistics: 40ft container orders delivered within 7 days.
Expert Support: Experienced sales team for rapid confirmation of technical queries.
Global Experience: Extensive knowledge of different international markets and customized designs.
Combined Loading: Assistance in loading other goods with your solar heaters.
Technical Training: Comprehensive installation guides and training provided.

Frequently Asked Questions

1. Is solar water heating a viable alternative to gas or electricity?

Solar is a supplement, not a total replacement. It can provide 60%-70% of a household's hot water needs annually. The system is automated to ensure hot water is guaranteed regardless of sunlight levels.

2. How long will it take to recoup my investment?

Depending on your location and usage, the cost may be recouped in as little as 4-5 years through reduced utility bills. These collectors are highly affordable compared to other high-pressure systems.

3. Can the solar collectors be used in cold conditions?

Yes. They can operate in temperatures as low as -30°C, though performance is naturally reduced in extreme cold. Good heat output is maintained in mild sub-zero conditions.

4. What happens if one of the tubes is broken?

Tubes are very strong, but if one breaks, it can be replaced easily and inexpensively. The system can continue to operate with broken tubes, though at reduced efficiency.

5. Will water be heated on a cloudy day?

Yes. While output is reduced on overcast days, the collector still provides heating. Automated electric or gas boosting will maintain the required temperature when needed.

6. How do I protect the system during subzero temperatures?

Freeze protection can be implemented via a controller that circulates water when temperatures drop below 5°C, or by using a closed-loop glycol/water mix in extremely cold regions.