Welcome to anaarm.com’s Online Calculators Hub – your one-stop destination for accurate, easy-to-use calculators across industrial, domestic, and energy applications.
Whether you are an engineer, solar installer, student, or a DIY enthusiast, our calculators help you quickly determine energy needs, system sizing, and equipment specifications. From industrial motors to domestic appliances, and from solar PV system design to heating appliances, we provide the tools you need to make informed decisions.
Our calculators are built to save time, improve accuracy, and simplify complex calculations. Explore the variety of tools available on our website, watch helpful video tutorials, and see how we can even create custom calculators tailored to your unique project.
Three-Phase Industrial Equipment PV Calculators ✅ – For sizing solar PV systems for heavy machinery.
Single-Phase Industrial Equipment PV Calculators ✅ – Perfect for smaller industrial motors.
Domestic Appliance PV Calculators ✅ – Estimate solar energy requirements for household appliances.
Heating Appliance PV Calculators ⚙️ (Work in Progress) – Calculate solar or energy needs for water heaters, space heaters, and more.
Solar PV System Design ✅ – Design complete solar systems efficiently.
Peak Sun Hours Calculator ✅ – Determine solar exposure for your location.
Daily Energy Need (kWh/day) ⚙️ (Partial) – Calculate daily energy requirements for your home or equipment.
Average Daily Irradiation (kWh/m²/day) ✅ – Access accurate solar irradiation data.
Solar Panel Watt Ratings and Specifications ✅ – Learn about panel capacities and select the right panels. Watch Video
Solar PV Panel Capacity Calculator ✅ – Quickly calculate the number of panels needed. Watch Video
NASA Solar Data for Accurate PV Design ✅ – Use real-world solar data to plan precise systems. Watch Video
| Calculator | Status | Description | Link |
|---|---|---|---|
| Three-Phase Industrial Equipment PV Calculator | ✅ Done | Size solar PV systems for heavy industrial motors. | Open Calculator |
| Single-Phase Industrial Equipment PV Calculator | ✅ Done | Designed for smaller single-phase motors and equipment. | Open Calculator |
| Calculator | Status | Description | Link |
|---|---|---|---|
| Domestic Appliance PV Calculator | ✅ Done | Estimate solar energy requirements for household appliances. | Open Calculator |
| Heating Appliance PV Calculator | ⚙️ Work in Progress | Calculate solar or energy needs for water heaters, space heaters, etc. | Coming Soon |
| Calculator | Status | Description | Link / Video |
|---|---|---|---|
| Solar PV System Design | ✅ Done | Plan and design complete solar systems efficiently. | Open Calculator |
| Peak Sun Hours Calculator | ✅ Done | Determine solar exposure for your location. | Open Calculator |
| Daily Energy Need (kWh/day) | ⚙️ Partial | Estimate your daily energy consumption for proper PV sizing. | Open Calculator |
| Average Daily Irradiation (kWh/m²/day) | ✅ Done | Accurately calculate solar irradiation for your area Powered by NASA. | Open Calculator |
| Calculator / Tool | Status | Description | Video / Link |
|---|---|---|---|
| Solar Panel Watt Ratings and Specifications | ✅ Done | Learn about panel capacities and select the right panels. | Watch Video |
| Solar Module Selection | ✅ Done | Quickly select panels that truly match your design and performance goals. | Open |
| Solar PV Panel Capacity Calculator | ✅ Done | Quickly calculate the number of panels needed. | Watch Video |
| NASA Solar Data for Accurate PV Design | ✅ Done | Use real-world solar data to plan precise systems. | Watch Video |
| Solar Module Quantity Calculator | ✅ Done | Use Daily Energy Need to Calculate Number of Panels. | Open |
Comprehensive – Covers industrial, domestic, heating, and solar applications.
Accurate & Reliable – Designed based on real specifications and industry standards.
User-Friendly – Intuitive interface for professionals and beginners alike.
Customizable – We can create calculators tailored to your exact project requirements.
Explore our calculators now and streamline your calculations! If you have a unique requirement, we can create custom calculators just for you.