A compact, foldable solar generator built inside a laser-cut suitcase-style body
Protect your cat's grass from early nibbling. This box runs for about a week on solar-powered standalone systems, ensuring perfect growth.
A solar-powered, IoT-enabled hybrid car built using Pico W with Bluetooth control, smart lights & custom laser-cut chassis.
Fireflies, or lightning bugs, one of natures miracles, In this tutorial I'll show you how to make your own!
In this project, I’ve decided to make a simple robot from an old Nokia Phone Vibration Motor. This turned out to be a cute Solar Bot.
The updated version of my previously created SolMate, a portable solar power bank.
Technical overview of PCS and BMS coordination for multi-second load following: transient control, short-duration overload handling and para
What started as a regular AA battery turned into a 470Wh giant Duracell built completely from scratch.
Ultra-low-power solar logger using Pro Mini 3.3V & INA219. Tracks off-grid voltage/current without draining the battery it monitors.
GCAS (GTIL Current Adjustment Splitter) for Sun 1000 / 2000 GTIL2 Inverters
Need lighting on your property/barn at specific hours, But don't have power in areas needed. Look no further,
A low-cost FPGA system that turns sensor readings into clear Safe, Caution, and Unsafe water alerts.
A roof that provides food (vegetables) and electrical energy, and has no tiles behind solar panels or plant pots.
HelioSense is a low-cost AI-powered solar panel monitoring system built around the Arduino Uno Q4 and a mobile camera. The Arduino controls
PV-Flow optimizes EV charging using solar surplus, dynamic tariffs, and local hardware like AtomS3R via OCPP.
LumiPhane transforms a photograph into light, powered by a compact solar system designed for real-world use beyond the grid.
A 150W solar inverter that splits into 4 XT60-connected modules — battery, light, DC charger, and AC — for off-grid field work.
Feeling hot? Help develop our open-source, non-polluting passive double-play cooling and heating system: CoolSky!
A small diy microinverter that can be used with a 12V solar panel.
