Sunrain Complete 100L 150L 200L 300L Liter Solar Hot Water System High Efficiency All Stainless Steel Solar Water Heater

Product Description

Products Description

Compact Solar Water Heater with Coil Heat Exchanger.
  • Top quality product with 3 years warranty.
  • Solar water heater can supply enough hot water for 6 to 8 people.
  • Simple structure, simple for installation, simple for maintenance.
  • Test pressure 10 Bar, operating pressure 6 Bar, water heater can be connected directly with city water.
  • Optional electric heater back up: 1.5KW.
  • Solar water heater inlet and outlet size: 1/2inch.
  • Inner tank material: SUS304- 0.6mm thickness.
  • Branding: OEM.
Solar Water Heater Showcase
Solar Water Heater Inner structure

Working principle

Working Principle Diagram

Solar water heating systems, or solar thermal systems, use energy from the sun to warm water for storage in a hot water cylinder or thermal store. Water in the heat exchangers will be heated quickly.

System Flowchart

Specification

Model TZ58/1800-15E TZ58/1800-20E TZ58/1800-25E TZ58/1800-30E
Volume 150L 200L 250L 300L
Material of inner tank 0.5mm SUS304
Material of insulation 40mm Polyurethane
Electric resistance 1.5KW
Copper coil φ12mm
Working pressure ≤0.6MPa
Max testing pressure 1.0MPa
Size of pipe connection G 1/2"
Angle of frame 23°/30°/45°
20GP/40GP/40HC Loading Qty 36/75/89 28/59/70 23/49/58 20/42/49

Wide Application

We can supply complete plumbing fittings for your installation, 3D design, easy for installation.

Plumbing fittings visual
3D Installation Design

The solar water heater can be installed for both flat roof and pitch roof:

Flat and Pitch roof installation options

Pictures of our customer installations:

Customer Installation photos

Package and Delivery

Packaging Box details
Loading and shipping preparation

Certification and Exhibition

We have achieved numerous successful projects and held exhibitions overseas. Many international product certificates have also been obtained.

Certificate sample 1
Certificate sample 2
Certificate sample 3
Certificate sample 4

Successful projects

Successful Project View 1
Successful Project View 2

Successful exhibitions

Successful Exhibition stand

Frequently Asked Questions

Are you a trading company or factory?

We are a professional solar water heater manufacturer with rich experience and complete R&D, production, sales, and service supply. Welcome to visit our factory.

What is your main product?

Our main products include solar water heaters, solar flat panel collectors, heat pump water heaters, heat pump dryers, swimming pool heat pumps, heat pump top kits, EVI heat pumps, etc. which can meet different demands from industrial, commercial, and residential applications.

What kind of payment term do you offer?

LCL orders require 100% T/T payment. Container orders require a 30% T/T deposit, and the remaining 70% T/T before loading. L/C and OA payment options are also available.

What is your Delivery Time?

LCL orders/Sample orders are processed within 20 days. Full container orders are shipped within 35 days.

How long is your warranty?

We offer a 3 or 5-year warranty along with long-term technical support.

What is your Packing?

LCL orders/Sample orders are packed securely in plywood cases. Full container orders are packed in high-quality export cartons.

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