1. Solar E-ink Bus Stops:  

UNP power solution supports real-time bus arrival information with a 20s refreshing rate.

It shows bus arrival time by E-ink display with 20s refresh rate. LED light will turn on during the night. It is self-powered and the installation time is less than 2 hrs. No more road digging for power line. It can increase the willingness of citizens to take the bus, which can also contribute to the carbon emission. In the event of power outages and other disasters, this product can continuously supply power. It can also display disaster evacuation information on the screen as needed by the government, guiding people on how to respond to the disaster. Additionally, its elevated installation ensures it remains operational and unaffected during heavy rainfall that causes flooding of up to 70 centimeters in the city. 1k solar bus stops save the government more than 1M US dollars in electricity costs. The annual carbon reduction is equal to two New York Central Park.

2. Solar Smart Parking Meters: With UNP solar power system, more than 15k Solar Smart Parking Posts has launched in HK since 2019. It detects the occupancy of the car parking status and identified the car license number to calculate the parking fee. Payment can be completed by the post with credit card, Easy card, or QR code. It is self-powered and the installation time is less than 1 hr. Also, it increased the billing rate to 30%~300%. Additionally, its elevated installation ensures it remains operational and unaffected during heavy rainfall that causes flooding of up to 70 centimeters in the city. The vacancy map from parking APP is helping drivers to find a parking spot to save their time and emit less CO2. 10k smart parking meters save the government 2M US dollars in electricity costs and the annual carbon emission savings are equal to 2.5 New York Central Park.

3. Solar LED Light: It is a self-power-sustainable LED street light for 3W LED lamp. This product can flash warning lights during foggy conditions, helping drivers notice the edges of the road while driving in fog. It is a valuable tool for road safety and disaster prevention. There were 3.5k stations installed in Taiwan with great quality to operate 24/7.

4. Solar GPS: It is a self-powered GPS with 3 minutes sampling interval. This product can operate outdoors when exposed to sunlight, without needing an external power source. Additionally, its built-in power-saving mechanism puts the device into power-saving mode when inactive, allowing it to continue operating for over a month even in darkness. This GPS device, which only requires light to keep running, can help owners manage their assets effectively. Due to its self-sufficient power feature, it can still be located via GPS even if lost or during disasters.