Solar Calculator
Compare Solar System Sizes, Costs & Savings
Right Price Solar Thailand provides high-performance solar systems for homes and businesses. Compare popular system sizes below and see estimated costs, output, and monthly savings. We offer free quotations and custom solar system design to find the most cost-effective solution for your property.
Prices and savings are estimates based on average Thailand sunlight (5 hours per day) and electricity cost of 5 THB per kWh. Final system design and pricing will be confirmed after a free site assessment by Right Price Solar.
Notes
1. System Cost is the current typical cost for the respective kilo watt hours (kwh) size of system.
2, Return On Investment estimates how long it will take for the solar system to pay for itself. Calculated by “Investment” / “Savings”
3. Solar Panel kilowatt (kw) size of each solar panel. We currently recommend 650w solar panels to give the best output for their size.
4. Daily Output kwh; calculated by “Average Number of Sun Hours” x “Panels Max Power”
6. Monthly Output kwh; calculated by “Daily Output kwh” x 30.
6. Savings. To compare the power produced by the solar system with monthly power calculated at 5 baht per kwh. Calculated by “Monthly Output kwh” x 5
Innovative solutions
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Experienced team
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Committed to quality
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Right Price Solar – Powering Thailand with Smart Solar Solutions
Right Price Solar is a trusted distributor, designer, and installer of complete solar power systems across Thailand, delivering reliable, high-quality energy solutions built to international standards. We provide advanced solar technology designed to reduce electricity costs, increase energy independence, and support a cleaner, more sustainable future.
Our team delivers complete solar solutions including solar battery storage (ESS), intelligent electrical systems, smart home and smart factory integration, IoT-based monitoring, and automated energy management systems. Every system is designed to maximize efficiency, performance, and long-term savings for residential and commercial customers.
We believe that everyone should have the opportunity to generate their own electricity, lower monthly energy bills, and contribute to a sustainable environment. Right Price Solar makes renewable energy simple, affordable, and accessible with expert consultation, professional design, and high-quality installation services.
We provide solar rooftop, solar farm, floating solar, and solar car park solutions for:
- Factories and industrial buildings
- Hospitals and healthcare facilities
- Office buildings and commercial units
- Townhouses and residential homes
- Shophouses and retail spaces
- Showrooms and commercial centers
- Schools and universities
- Hotels and resorts
Our experienced team handles everything from planning and system design to installation and ongoing support, ensuring a smooth and stress-free transition to solar energy.
Free consultation, professional system design, and expert installation are available nationwide.
Right Price Solar is committed to helping Thailand move toward a Net Zero future by delivering clean, efficient, and cost-effective solar energy solutions.
Our Achievement.
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