We provided the electrical components to a company for this mobile surveillance vehicle setup, where hours of power supply was required to operate a server as well as laptop computers and other electrical devices to test the security of certain wireless networks.
The setup allowed for a daily usage where it would be operational during the day and charged in the night.
Specifications:
Load: 700W
Usage time: 5 – 7 hours
Output: 230 VAC ± 10 %
The image shows the initial installation stage where cables would later be connected to all the batteries in parallel and to the inverters.