We are constantly developing our Products to provide additional value to potential End Users of our technologies.

Embedded Control System

We are working on a low cost Embedded Intelligent controller for our systems. The aim will be to use web based information to optimise the performance of the systems, to ensure the thermal storage is charged by the correct ratio of solar energy to the low tariff heat pump.

Another function will be to control the individual heat emitters to the locality of the building occupants.

All the historical data collected from the system will provide graphical information to the occupant via a Browser, plus the ability of changing the set-points remotely.

The Control board we are using.

Embedded technology we feel fits well with our vision for a networked building, and the applications that are available from this. NetGreen Solar is working with the team from Net Green Developments Lda to make our controller a bolt-on application of an overall IP solution. more>

UK Market - Product in development

We have a potential Solution in development for the UK market which will use knowledge we gain from our usage of Heat Pumps in conjunction with Solar thermal energy. The basis of the development is focused on the direct relationship between efficiency of the Heat Pump (COP) and the temperature of the source (In heating mode - source being the Evaporator).

In development - Solar assisted Heat Pump

Low energy hot water heating from a Heat Pump is possible when you combine waste heat recovery from a building (Ventilation for example), potential solar thermal energy storage, renewable electrical energy (from PV or small wind turbine for example) and intelligent controls.