Brands & accreditations
Solar solutions
Drag to estimate your solar need
The solar sizing slide bar is an intuitive tool designed to help you estimate the size of the solar power system needed to offset your monthly electricity bill. Simply slide the bar to the right until it matches your typical monthly electricity expenditure. The tool will then calculate the recommended solar capacity in kilowatts (kW) that should be installed on your roof in the form of photovoltaic (PV) panels. This calculation assumes a cost of R3.50 per unit of electricity and is based on an average of 5 hours of sunlight per day. Additionally, a 20% safety margin is incorporated into the result to account for potential inefficiencies and variations in solar energy production. This ensures that the suggested solar system size is sufficient to meet your energy needs and provide reliable off-grid power.
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Tips:
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Convert to Gas: By switching to gas for hot water, cooking, and heating, you could reduce your monthly energy bill by up to 40%, significantly lowering the size of the solar system you need.
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Switch to Solar Pumps: Replacing traditional water pumps with solar-powered ones reduces energy consumption, eliminates the need for constant grid power, and further decreases your solar system demand.
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Our Services
At Deltool, we specialize in providing comprehensive energy solutions to help clients transition to sustainable and efficient power systems. Whether you're looking to optimize your energy use, upgrade an existing system, or ensure regulatory compliance, we provide expert guidance and tailored solutions.
Energy Audits & System Assessments
Understanding your energy consumption is the first step toward efficiency and cost savings. We conduct in-depth energy audits using specialized equipment to analyze your energy usage patterns and identify opportunities for improvement.
✔ Free Energy Logger Service – We connect our advanced energy logger to your system at no cost to track real-time energy usage over a set period. This data helps us pinpoint inefficiencies and recommend targeted energy-saving solutions.
Turnkey Energy Solutions
We manage complete energy projects, from consultation and system design to installation and commissioning. Whether you need a grid-tied, hybrid, or off-grid solar system, we provide end-to-end solutions customized to your needs.
Solar System Upgrades & Maintenance
Keep your solar system running at peak performance with our upgrade and maintenance services. We assess existing installations, identify areas for improvement, and implement necessary upgrades or repairs to maximize efficiency and system lifespan.
Inspections & Certificates of Compliance (CoCs)
To ensure your solar system meets safety and regulatory standards, we conduct thorough inspections and issue Certificates of Compliance (CoCs). This is essential for insurance purposes, resale, and Eskom applications.
Eskom SSEG (Small-Scale Embedded Generation) Applications
Connecting your solar system to the grid requires an Eskom-approved application process. We handle all paperwork, technical requirements, and compliance checks to ensure a smooth and hassle-free approval process.
Consultation
At Deltool, we believe in empowering our clients with the right knowledge and solutions for their energy needs. That’s why we offer a free consultation service to help you make informed decisions about the best energy solutions for your home or business.
What We Offer Consultation On:
🔆 Solar Energy – Understand the benefits of solar power, system sizing, installation options, and how to achieve energy independence.
🔥 LP Gas Energy – Get expert advice on LP gas installations, compliance, safety, and how gas can supplement or replace electricity for heating and cooking.
⚡ Standby Generators – Learn how backup power solutions can keep your home or business running during outages, including generator sizing and installation.
🌡 Hot Water with Heat Pumps – Discover how energy-efficient heat pumps can reduce electricity costs while providing reliable hot water.
✔ Our Services – We also walk you through the full range of services we offer, including energy audits, system upgrades, Eskom SSEG applications, compliance inspections, and maintenance solutions.
Book and sign-up your consultation today.