Integrated thermal module and back plate structure and related methods
View Patent ↗A thermal solar system having a fire rating of at least A. In a specific embodiment, the system includes a thermal solar module having an aperture region and a backside region. The system has a shaped thickness of material having a first side and a second side. In a preferred embodiment, the shaped thickness of material is characterized by a fire rating of at least A. The material has a thickness suitable to be free from penetration of moisture according to one or more embodiments. The thickness of material also has a structural characteristic capable of maintaining a shape and coupling to the backside region of the thermal solar module according to one or more embodiments. The system also has an air plenum provided between the thermal solar module and the thickness shaped thickness of material. In a preferred embodiment, the system further has a frame assembly operably coupled to the shaped thickness of material to support the shaped thickness of material and the thermal solar module.
1. A solar energy system with Fire Rating of at least Class A for mounting on an underlayment surface, the solar energy system comprising:
a solar module assembly having an aperture region for receiving direct sun light and a backside region, and being substantially solid therebetween;
a shaped thickness of material having a first side and a second side, the shaped thickness of material being characterized by at least Class A in UL Fire Rating;
rail structures mounted on the underlayment surface;
a frame assembly configured to hold and dispose the solar module assembly on the rail structures, the frame assembly retaining the shaped thickness of material with the rail structures from edge segments to have the first side of the shaped thickness of material facing up to substantially the entire backside region and the second side of the shaped thickness of material facing down to the underlayment surface;
a first spatial zone defined at least in part by the backside region of the solar module assembly and the first side of the shaped thickness of material, the first spatial zone being coupled with a third spatial zone underneath the underlayment surface; and
a second spatial zone provided between the second side of the shaped thickness of material and the underlayment surface, the second spatial zone being decoupled with the first spatial zone and isolated from the third spatial zone.
2. The solar energy system of claim 1 wherein the shaped thickness of material comprises a fire resistant material for substantially shielding against fire propagation from the first side to the second side and vice versa and a thickness being sufficiently free from moisture penetration.
3. The solar energy system of claim 1 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises one of a photovoltaic panel or a thermal solar panel, each photovoltaic panel having a corresponding aperture region for receiving sun light to convert to electrical energy and each thermal solar panel having a corresponding aperture region for receiving sun light to convert to thermal energy.
4. The solar energy system of claim 1 wherein the first spatial zone comprises,
an air plenum including an open length region for drawing air from an environment;
an exit region formed through the shaped thickness of material; and
a sealed backend region coupled to the pair of rail structures to contain the air therein.
5. The solar energy system of claim 4 further comprising an air-take-off assembly coupled to the exit region through a duct assembly to connect the first spatial zone with the third spatial zone underneath the underlayment surface.
6. The solar energy system of claim 5 wherein the third spatial zone comprises an air moving device to cause the air flowing in either direction between the first spatial zone and the third spatial zone for providing cooling of the solar module assembly through convection, supplying thermal energy, and providing ventilation.
7. The solar energy system of claim 1 wherein the second spatial zone comprises a perimeter length structure operably sealed with the underlayment surface to prevent debris causing fire from accumulating therein.
8. The solar energy system of claim 7 wherein the second spatial zone contains a volume of static dead air isolated by the shaped thickness of material and the sealed duct assembly from the air in both the first spatial zone and the third spatial zone, the static dead air stopping fire ignition on the underlayment surface.
9. A solar energy system with fire resistant characteristics, the solar energy system comprising:
a solar module assembly having an aperture region for receiving direct sun light and a backside region and being substantially solid therebetween;
a shaped thickness of material characterized by a Fire Rating of at least Class A, the shaped thickness of material having a first side and a second side, and being inserted for shielding entirely the backside region from an underlayment surface;
a perimeter length structure coupled to the shaped thickness of material to support the solar module assembly on the underlayment surface;
a first spatial zone defined at least in part by the backside region of the solar module assembly and the first side of the shaped thickness of material, the first spatial zone being coupled with a third spatial zone underneath the underlayment surface; and
a second spatial zone provided between the shaped thickness of material and the underlayment surface surrounded by the perimeter length structure, the second spatial zone being decoupled with the first spatial zone and isolated from the third spatial zone, and serving as a thermal/fire break cavity.
10. The solar energy system of claim 9 wherein the shaped thickness of material comprises fire resistant characteristic for substantially shielding against propagation of fire from the solar module assembly to the underlayment surface and vice versa.
11. The solar energy system of claim 9 wherein the shaped thickness of material comprises low-emission surface to substantially reduce heat radiation from the solar module assembly towards the underlayment surface.
12. The solar energy system of claim 9 wherein the perimeter length structure is sealed with the underlayment surface to prevent fire causing debris from accumulating within the second spatial zone.
13. The solar energy system of claim 9 wherein the second spatial zone contains a volume of static dead air for stopping fire ignition on the underlayment surface.
14. The solar energy system of claim 9 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises of a photovoltaic panel or a thermal solar panel, each photovoltaic panel having a corresponding aperture region for receiving sun light to convert to electrical energy and each thermal solar panel having a corresponding aperture region for receiving sun light to convert to thermal energy.
15. The solar energy system of claim 1 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises a photovoltaic panel having a corresponding aperture region for receiving sun light to generate electrical energy.
16. The solar energy system of claim 1 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises a thermal solar panel having a corresponding aperture region for receiving sun light to generate thermal energy.
17. The solar energy system of claim 9 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises a photovoltaic panel having a corresponding aperture region for receiving sun light to generate electrical energy.
18. The solar energy system of claim 9 comprising a plurality of connected solar module assemblies wherein each solar module assembly comprises a thermal solar panel having a corresponding aperture region for receiving sun light to generate thermal energy.