> For the complete documentation index, see [llms.txt](https://sensorbeeab.gitbook.io/sensorbeeab-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sensorbeeab.gitbook.io/sensorbeeab-docs/readme/sensorbee-air-product-manual/sensorbee-air-pro-2/quick-start-guide/5.-accessories-of-air-pro-2-cellular/5.4-power-related-accesories.md).
# 5.4 Power related accesories
**USB Power Adapter 5V1A**
The 5V 1A (USB) wall adapter (SB9031) is a reliable and efficient power solution tailored for Sensorbee Air products. Offering consistent power delivery, it's ideal for indoor setups or locations where an external power source is preferred. Its compact design and steady output ensure that Sensorbee Air devices receive a stable and uninterrupted supply of energy.
The wall adapter is equipped with interchangeable blades for UK, EU, and US outlets, ensuring compatibility across different regions. It's designed for indoor use, so it's essential to avoid exposing it to outdoor elements.
**Solar Panel 14W integrated mounting**
\
The 14W solar panel, with dimensions of 290x275 mm and a weight of 1.25kg, is a compact and lightweight power solution tailored for Sensorbee Air products. Designed for optimal performance, the panel can be adjusted with a tilt range from 45 to 90 degrees, ensuring maximum sunlight capture. It comes equipped with a 0.5m power cable, providing flexibility for device placement. If the cable is too short for your installation setup, we offer a 2M Power Cable Extender M8 to M8.
**Location:** Place the unit at a safe distance from buildings, trees, and other obstructions. This is crucial to ensure the panel receives maximum solar radiation throughout the day. Note that indoor office lamps are not sufficient to charge the unit.
Figure 11. Example of mounting of 14 W solar panel with Air Lite unit.
**Sensorbee Power cables**
\
Sensorbee power cables connect the unit to a USB power source such as USB Power Adapter 5V1A for fixed indoor testing or permanent deployment they come in multiple length variants:\
-2m
-5m
-10m\
\
\