The ‘Rainwinner’ is  an innovative solution for storage.

We are proud to see the ‘Rainwinner’ is more and more often used in new building projects. The ‘Rainwinner’ is  an innovative solution for buffering, storage and use of rainwater. The system is developed by Tricas together with our client SunnyRain Solutions ( The product consist of rotation moulded modular blocks which can be connected to increase the volume of the water storage. The ‘Rainwinner’ is not only a water storage system but also a constructive system to build fences or even storage buildings.