What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 unit.

What are the payment terms accepted?

We accept LC, D/P, T/T, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Premium High-Efficiency Solar Water Heater with Durable Steel Tank

Name: Premium High-Efficiency Solar Water Heater with Durable Steel Tank
Brand: Beijing Sola Solar Energy Technology Co., Ltd
SKU: 2089673962

Beijing, ChinaBeijing Sola Solar Energy Technology Co., Ltd

US$548.00

1-34 Sets

US$537.00

35-69 Sets

US$521.00

70+ Sets

Sample price:US$548.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

3 Years

Model NO.

PFSLD-300/28-5818-P

Max. Capacity

>200L

Structure

Compact Type

Pressure

Pressurized

Interior Material

Stainless Steel

Collector Components

Glass Vacuum Tube

Composition

Tank Insulation

Certification

CE, ISO9001, CCC, Epr

Outer Tank

Color Galvanized Steel

Inner Tank

Stainless Steel 304

Insulation

50mm Polyurethane Foam

Frame

Galvanized Steel, Stainless Steel, Aluminum Alloy

Color

Black, Grey

Power

Solar

Backup Source

Gas Boiler, Electricity

Transport Package

Pallet, Wooden Case, Box, Carton

Specification

1.9 CBM

Trademark

SULE SOLAR

Origin

Beijng, China

HS Code

8419120000

Production Capacity

10000

Key features

20s Rapid Heat Exchange: Cold water turns to hot water in 20 seconds via stainless steel bellows heat exchanger.

Fresh Drinkable Water: Closed coil design prevents secondary pollution, ensuring water quality is fresh and safe for kitchen use.

Pump-Free System: Zero energy consumption centralized heating solution using municipal pressure, no booster pump needed.

Expandable Modular Design: Modular water tank allows expansion for large water consumption and multiple usage points.

Constant Water Pressure: Matches municipal cold water pressure for stable, surging hot water volume and easy temperature adjustment.

Multi-Energy Compatibility: Can be combined with electric, gas, or air source heat pumps as pre-heating equipment.

Anti-Scaling Technology: Corrugated pipe floating heat exchange and heat medium water prevent scaling for low maintenance.

Company profile

Experienced TeamSelf-brandedPatents AwardedImporters and Exporters

Beijing Sola Solar Energy Technology Co., Ltd

Beijing, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.97h

AI-Powered supplier vetting

SummaryBeijing Sola Solar Energy Technology Co., Ltd. is described as a high-tech enterprise founded in 1999, focused on designing, developing, manufacturing, and installing clean-energy hot-water systems. It demonstrates broad customization, ODM/OEM services, recent product development, and documented quality, complaint-handling, supplier-management, and corrective-action procedures. The supplier holds ISO9001, ISO14001, ISO45001, and CE-related certifications, and reports export experience of approximately 10 years with 21%–30% of sales from exports. Its overseas support infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, although it provides training and participates in offline trade shows. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier reports one R&D engineer, no available SDK, and no Fortune 500 customer cooperation.

Supplier typeThe supplier is presented as a high-tech manufacturer involved in the design, R&D, manufacturing, and installation of clean-energy hot-water systems. It also provides ODM services and OEM services for well-known brands, indicating a manufacturer with design and contract-production capabilities.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. The company description also references ISO9001, ISO14001, ISO18001, and 3C certification, although the slices do not provide certificate validity dates or scopes.

After-Sales capabilityThe supplier has a clear, documented complaint-handling procedure with follow-up records and provides training as an overseas service offering. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries, limiting evidence of localized overseas support.

R&D capabilityThe supplier reports new products during the past year, an internal design and development team, one national invention patent, 15 national utility-model patent certificates, and ODM capability. Counterbalancing evidence includes only one reported R&D engineer and no available SDK, but the documented product-development and patent record supports innovation capability.

Production capacityThe company is described as conducting manufacturing and installation, with an off-season lead time within 15 working days and peak-season lead time of one month. It also reports written inspection instructions, traceability for raw materials, quality assurance, supplier assessment records, and corrective-action procedures, providing explicit evidence of organized production and quality-control processes.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capabilities are reported under both R&D design services and general design services, indicating broad customization coverage.

Product Q&A

Q:What is the warranty period for this solar water heater?

The product comes with a 3-year warranty.

Q:Is the hot water quality safe for drinking or kitchen use?

Yes, the closed coil design ensures the water quality is fresh, free from secondary pollution, nitrite, and Legionella, making it suitable for kitchen use.

Q:Does the system require a booster pump?

No, it is a pump-free system that utilizes municipal cold water pressure for constant hot water pressure and volume.

Q:Can the water tank capacity be expanded?

Yes, the product features a modular design that allows the water tank to be expanded for places with large water consumption.

Q:What certifications does the product have?

The product is certified with CE, ISO9001, CCC, and Epr.