150L Seven SS Non-Pressurized Stainless Steel Solar Water Heater

The 150L Seven SS Non-Pressurized Stainless Steel Solar Water Heater is designed to provide reliable everyday hot water by using solar energy instead of relying primarily on electricity for water heating. Its 150-litre storage capacity makes it particularly practical for residential properties and other facilities with moderate daily hot-water requirements.

The system uses a non-pressurised configuration, where water supply and hot-water delivery depend on the correctly designed installation arrangement. This makes proper positioning of the solar heater and water-storage system important for achieving satisfactory water flow.

A key feature of this Seven SS model is its stainless-steel construction, selected for durability in a system that is installed outdoors and regularly exposed to water and environmental conditions.

With a 150L hot-water storage capacity, the system provides a useful balance between household hot-water availability and system size. It is suitable for applications such as bathing, washing and other normal domestic hot-water requirements, subject to actual consumption and available solar conditions.

By heating water using freely available sunlight, the Seven SS system can help reduce the amount of electricity used for routine water heating, making it a practical long-term energy-saving solution for suitable properties.

Macire can assist with system selection, installation requirements and professional installation arrangements.

Technical Specifications

Key Features

• Generous 150-litre hot-water capacity
• Non-pressurised solar water-heating system
• Durable stainless steel construction
• Uses freely available solar energy for water heating
• Helps reduce dependence on electricity for everyday hot water
• Suitable for regular residential hot-water requirements
• Stores heated water for use when required
• Designed for outdoor solar exposure
• Practical capacity for suitable family households
• Quiet operation with no conventional electric heating cycle required for normal solar heating
• Suitable for new homes and selected water-heating upgrades
• Professional installation available from Macire

Applications / Use Cases

🏠 Family Homes – provides solar-heated water for everyday household requirements
🚿 Bathrooms & Showers – suitable for routine bathing and showering
🏘️ Residential Properties – practical renewable hot-water solution for suitable homes
🏡 Rental Homes – can provide solar hot water while reducing reliance on electric water heating
🏨 Small Lodges & Guest Facilities – suitable where the 150L capacity matches daily demand
🏫 Institutions – applicable to smaller hot-water requirements where properly sized
☀️ Solar Energy Upgrades – useful for properties looking to reduce electricity consumption for water heating

Installation Notes

• A site assessment is recommended before installation
• Install where the system receives adequate direct sunlight
• The installation structure must safely support the filled heater
• The system should be securely mounted and correctly oriented
• Because this is a non-pressurised system, the water-supply arrangement must be compatible with its operating design
• Correct elevation is important for suitable gravity-fed water delivery
• Appropriate cold-water supply and hot-water pipework must be provided
• Use suitable plumbing materials designed for hot-water applications
• Pipe runs should be appropriately insulated to minimise heat loss
• The installation should provide safe maintenance access
• Roof penetrations, where required, should be properly sealed
• Installation should be completed by qualified technicians
• Final plumbing configuration should follow the manufacturer’s installation requirements

Care & Maintenance

• Periodically inspect the stainless steel tank and supporting structure
• Check plumbing connections for leaks
• Keep the solar collection surfaces clean for effective solar heating
• Remove dust and other accumulated dirt when necessary
• Inspect water inlet and outlet connections periodically
• Check mounting points and structural supports
• Monitor hot-water performance for unusual changes
• Inspect pipe insulation for deterioration
• Keep surrounding areas free from objects that may shade the solar heater
• Arrange periodic professional inspection and maintenance
• Follow Seven SS operating and maintenance recommendations

Mini FAQ

Q1: What is the capacity of this Seven SS solar water heater?
It has a 150-litre water-storage capacity.

Q2: Is it pressurised?
No. This is a non-pressurised solar water heater, so the installation and water-supply arrangement must be designed accordingly.

Q3: Is it made from stainless steel?
Yes. This Seven SS model features stainless steel construction.

Q4: Does it use electricity to heat water?
Its primary energy source is solar energy, allowing sunlight to provide routine water heating and helping reduce reliance on electrical water heating.

Q5: Is 150 litres suitable for a family home?
It can be suitable for many family households, but the correct capacity depends on the number of users, bathing habits and overall daily hot-water consumption.

Q6: Where should the heater be installed?
It should be installed in a suitable elevated outdoor position with good solar exposure and adequate structural support.

Q7: What is the advantage of a non-pressurised system?
A non-pressurised system provides a relatively straightforward solar hot-water configuration for properties where a compatible gravity-fed water arrangement can be provided.

Q8: Can Macire install the system?
Macire can assist with installation requirements and professional installation arrangements according to the property and project scope.

Why Buy from Macire

• Genuine Seven SS solar water-heating solution
• Practical 150L capacity
• Durable stainless steel construction
• Renewable solar-powered water heating
• Helps reduce electricity used for everyday hot water
• Professional system-selection guidance
• Installation support available
• Nationwide delivery arrangements
• Reliable technical and after-sales support

Order from Macire

Order the 150L Seven SS Non-Pressurized Stainless Steel Solar Water Heater for reliable solar-powered hot water at home or other suitable properties. Its combination of 200-litre storage, stainless steel construction and non-pressurized solar operation provides a practical solution for reducing dependence on electricity for everyday water heating.

Visit us: Kenafric Business Park, Unit 5, Nairobi, Kenya
WhatsApp: 0750 006 600
Call: 0713 520 969 / 0718 762 530
Website: www.macire.co.ke