AltPwr at HSBXL

AltPwr at HSBXL What: AltPwr at HSBXL Tagline: Alternative power for the space! Maintainer(s): Betz, Thomas, Nino Archived:

Goal

The main project aiming for building a alternative DC grid at the space. Joining the AltPwr project, visible at https://altpwr.net

Subprojects

• Solar_power
• Windturbine
• LiFePO4_battery_banks

History

Orginally, it started as a project which was deployed at the SHA2017 camp. https://wiki.sha2017.org/w/Cluster:AltPwr.Net

Questions

• What is our current power consumption?
• Do we also want wind power? We have a lot of wind on our roof by being next to the canal.

Interesting links

• The main AltPwr website https://altpwr.net
• Electrodacus, an opensource BMS http://electrodacus.com
• AltPwr Chatroom https://ptt.hackerspace.be/#/room/#altpwr:hackerspace.be
• Interfacing the Victron BMV-700 http://www.jw5zla.com/?p=7

Bookkeeping

Booking	Income	Expense	Total
Sale solar panels to 3rd parties	650€		+650€
100m solar cable		84.95€	-84.95€
Transfer switch VE		396.48€	-396.48€
Aluminium profiles		271.34€	-271.34€
			-102.77€

Invoices

• 9 sept 2017: 84,95eur: 100m 6mm solar cable
• 19 sept 2017: 396,48eur: Transfer switch
• 02 oct 2017: 271.34eur: Alu profiles