GRAM-BOX IS A REVOLUTIONARY MOUNTING SYSTEM FOR PHOTOVOLTAIC PANELS!
A new quality that reduces installation time by up to 80%!
GRAM- BOX is a patented ballast tank made of plastic, which is characterised by It is characterised by exceptionally high mechanical strength and resistance to external factors. Thanks to its light weight - less than 4 kg - it can be transported and assembled without any problems. Easy to transport and assemble. The ergonomic shape with no sharp edges guarantees that no damage to roof surface.
Versatile mounting options
The GRAM - BOX mounting system is dedicated to mount all photovoltaic panels available on the market! Versatile application - regardless of the specification of the panels (type, (type, dimensions, power) allows you to mount virtually any installation.
The GRAM - BOX mounting system is a solution dedicated both to individual installations as well as photovoltaic farms. The ergonomic shape of the GRAM - BOX and the possibility of creating the ergonomic shape of the GRAM - BOX and the possibility of creating diverse connection configurations make a 1 MW photovoltaic farm take up less than 1 ha.
1 MW photovoltaic farm will occupy an area of less than 1 ha. The low weight of the container, the high load capacity combined with stability and ergonomic shape makes it possible to use the GRAM- BOX system on flat roofs and sloping roofs with an inclination of up to 10°. The GRAM- BOX system can also be installed on the ground.
Usage in individual installations
Usage in photovoltaic farms
Installation time savings: up to 80%!
The unique properties of the GRAM - BOX system make the costs of transporting the system to the place of installation site are significantly lower, and the service itself can be performed by a single assembler! Choosing the GRAM - BOX assembly system means saving both time and money!
The unique features make the installation time shorter by up to 80% compared to installation solutions currently available on the market.
Innovative technology of the GRAM- BOX system
During production, the GRAM- BOX system tanks are filled with the right amount of of antifreeze concentrate - it is worth noting that the manufacturer guarantees that the liquid will not freeze in Polish conditions. Only during installation, in order to obtain the correct weight of ballast, the tank is topped up with the optimum amount of mains water (max. 50l). The quantity of topping up liquid (and its parameters) is adapted to the construction being built. Such an installation can be successfully. The system can be installed on flat roofs, sloping roofs (up to 10 degrees of inclination) and on the ground.