Solar Panel Cleaning Benefit Monitor Kit with Arduino Uno + LED
Prove Solar Panel Cleaning Efficiency Gains with Arduino Uno Data Logger Kit
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Dust and grime quietly steal watts from solar panels every day. With this kit, you'll build a precision logger that captures exactly how much power a panel regains after cleaning—and displays the recovery on an OLED screen. Turn cleaning from a guess into a data-backed habit.
What You'll Build
You'll construct a solar panel performance tracker that records voltage, current, and power every minute using an INA219 sensor. A dedicated button marks the moment you wipe the panel; the Arduino calculates the power difference before and after cleaning and shows the wattage gain on a crisp OLED display. All data logs to a microSD card for later analysis.
What You'll Learn
- Connect and calibrate the INA219 high-side current sensor to measure solar panel output.
- Log time-stamped data (voltage, current, power) using a DS3231 real-time clock and microSD module.
- Program an Arduino Uno to detect cleaning events via a tactile button and compute immediate power recovery.
- Visualize energy gains on an OLED display and export CSV logs for further study.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| INA219 Current Sensor Module | 1 |
| Solar Panel 6V 2W | 1 |
| DS3231 RTC Module | 1 |
| MicroSD Card Module | 1 |
| 0.96-inch OLED Display | 1 |
| Tactile Push Button | 1 |
| 4.7kΩ Resistor | 5 |
| 100nF Ceramic Capacitor | 5 |
| 400-Point Breadboard | 1 |
| Male-to-Male Jumper Wires | 20 |
| 9V Battery Snap Connector | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Ideal for CBSE Class 11-12 students building solar energy projects, B.Tech ECE/EEE undergraduates prototyping renewable monitoring systems, and Smart India Hackathon participants tackling energy efficiency challenges. Also a perfect hands-on module for ATL Tinkering Labs focused on clean energy data measurement.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Our AI build companion walks you through every connection and code step. If you still need help, message us on WhatsApp for personal guidance from our engineering team.
Can I monitor a larger solar panel?
The INA219 supports up to 26V and 3.2A, so you can connect any panel within that range. The included 6V 2W panel is perfect for learning; swap in a bigger one later by adjusting the code’s calibration constant.
Does this kit log data continuously?
Yes. The DS3231 RTC stamps every entry, and the microSD module stores CSV files that you can open in Excel or Google Sheets. The kit logs at a default 1-minute interval, which you can modify in the Arduino sketch.
Do I need soldering?
No soldering required. Everything connects on the included 400-point breadboard with jumper wires, making it completely reusable and safe for school labs.
INA219 logs daily panel output. Cleaning event marked by button. OLED shows power recovery from cleaning.
What's in this kit
Other projects you can build
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items