greentecmenu
greentecupdate

  Off-grid projects with solar and battery

Addis Abeba, Ethiopia, December 2018, Provided consultancy, system design and installation of a 5.600 Wp photovoltaic - 20.000 Wh battery - 15.000 VA inverter power system for a house.

System 1 details:
- 20 * 280 Watt glas-glas solar panels
- 2 * 3 kWp Victron MPPT 250/60 solar charge controller
- 20 * 100 Ah Lead-Crystal batteries (12 Volt)
- 3 * 5.000 VA (4.000 Watt) Victron MultiPlus charger-inverter
- 1 * Victron Color Control monitor and controller system

















Gorgora, Ethiopia, June 2011 & April 2012, Provided consultancy, full re-configuration and installation of a 1500 Watt photovoltaic system for a lodge/campsite.

Before this the system performance was not optimal, the batteries were not properly protected, the system was not flexible and the battery monitor was not working.

After this the system performance is much better, batteries are better protected, the system offers more flexibility and battery monitoring is working properly.

System 1 details:
- 6 * 120 Watt 12 Volt solar panels
- 1 * Steca 30 Amp solar charge controller
- 6 * 150Ah batteries (12 Volt)
- 1 * 2000 Watt 12 Volt inverter
- 1 * Victron battery monitor

System 2 details:
- 4 * 120 Watt 12 Volt solar panels
- 1 * Steca 30 Amp solar charge controller
- 4 * 150Ah batteries (12 Volt)
- 1 * 300 Watt 12 Volt inverter


System configuration before


Working on the system


Working on the system


System configuration after

greentecnews


GreenTec Sense on Facebook GreenTec Sense on Instagram GreenTec Sense on Twitter