UL compliant building integrated photovoltaic conversion system

1. A building integrated power generating system compliant with a set of product safety certification requirements that are prerequisites to operation of such system at a designated site, the system comprising:

a plurality of interconnected unitized curtain wall units defining an exterior shell for at least a portion of a building structure;

wherein said plurality of interconnected unitized curtain wall units are adapted to be hung from and situated in front of said building structure;

said interconnected unitized curtain wall units including a plurality of energy conversion devices integrated into and isolated with isolators from said exterior shell;

wherein said isolators are compliant with the set of product safety certification requirements;

wherein each of said plurality of interconnected unitized curtain wall units includes wiring and control circuitry for said energy conversion devices which is also integrated within said exterior shell;

said plurality of interconnected unitized curtain wall units further defining a plurality of integrated vertical and horizontal electrical conduits adapted to carry wiring for said plurality of interconnected unitized curtain wall units;

said plurality of integrated vertical and horizontal electrical conduits also being compliant with said set of product safety certification requirements.

2. The building integrated power generating system of claim 1 wherein all components of the system are compliant with the product safety certification requirements prior to assembly within said plurality of interconnected unitized curtain wall elements.

3. The building integrated power generating system of claim 1 wherein at least a plurality of said energy conversion devices are oriented substantially vertically with respect to said building structure.

4. The building integrated power generating system of claim 1 wherein the product safety certification requirements are those of the Underwriter's Laboratory (UL).

5. The building integrated power generating system of claim 1 wherein the product safety certification requirements are those of the Canadian Standards Association (CSA).

6. The building integrated power generating system of claim 1 wherein the product safety certification requirements are those of TUV Rheinland.

7. The building integrated power generating system of claim 1 wherein the unitized curtain wall units are UL Approved under Category QHZQ.

8. The building integrated power generating system of claim 1 wherein an integrated wireway attached to said interconnected unitized curtain wall units for carrying power and control lines between said units is also compliant with UL safety certification requirements.

9. The building integrated power generating system of claim 1 wherein an integrated vertical wiring management clip within said unitized curtain wall units is also compliant with UL safety certification requirements.

10. The building integrated power generating system of claim 1 further including a grounding element adapted to ground said interconnected unitized curtain wall units to said building structure.

11. The building integrated power generating system of claim 1 further including a high voltage shut-off switch.

12. The building integrated power generating system of claim 11 wherein said shut-off switch is controlled automatically by a computer.

13. The building integrated power generating system of claim 1 wherein said interconnected unitized curtain wall units include regulatory rated cabling, mountings and shielding for separating different types of signal cables.

14. A building integrated photovoltaic power generating system comprising:

a plurality of interconnected unitized curtain wall units defining an exterior shell for a building structure;

wherein said plurality of interconnected unitized curtain wall units are adapted to be hung from and situated in front of said building structure;

a plurality of photovoltaic energy conversion devices integrated and isolated from said exterior shell with isolators within said plurality of interconnected unitized curtain wall units;

said plurality of interconnected unitized curtain wall units further defining a plurality of integrated vertical and horizontal electrical conduits adapted to carry electrical cabling for said plurality of photovoltaic energy conversion devices situated in said plurality of interconnected unitized curtain wall units;

wherein the building integrated photovoltaic power generating system is integrally incorporated within said plurality of interconnected unitized curtain wall units.

15. The building integrated photovoltaic power generating system of claim 14 , wherein said unitized curtain wall units include vision and spandrel areas; and

said at least one of said vision areas include at least one photovoltaic conversion device; and

and at least one of said spandrel areas includes at least one photovoltaic conversion device.

16. The building integrated photovoltaic power generating system of claim 14 , wherein the system does not require an onsite Underwriters Laboratory (UL) inspection prior to operation.

17. The building integrated photovoltaic power generating system of claim 14 , wherein said photovoltaic devices utilize amorphous, monocrystalline or polycrystalline silicon based conversion technology.

18. The building integrated photovoltaic power generating system of claim 14 wherein a plurality of control units are integrated within said interconnected unitized curtain wall units; said control units each optimizing a power output of at least one of said plurality of photovoltaic conversion devices.

19. The building integrated photovoltaic power generating system of claim 18 wherein said plurality of control units mitigate the effect of shading on said photovoltaic energy conversion devices.

20. A building integrated photovoltaic power generating system comprising:

a plurality of interconnected unitized curtain wall units defining an exterior shell for a building structure;

wherein each of said plurality of interconnected unitized curtain wall elements is adapted to be hung from and situated in front of said building structure and includes a framing element that is electrically grounded;

a plurality of photovoltaic energy conversion devices integrated and isolated from said exterior shell with isolators embedded in said framing element within said plurality of interconnected unitized curtain wall units;

wherein at least some of said photovoltaic energy conversion devices are oriented vertically with respect to said building structure;

said plurality of interconnected unitized curtain wall units being arranged as interlocked pairs which define a plurality of mullion spaces;

wherein said mullion spaces are conduits adapted to carry electrical cabling for said plurality of interconnected unitized curtain wall elements;

wherein the building integrated photovoltaic power generating system is integrally incorporated entirely within said plurality of interconnected unitized curtain wall units.

21. A building integrated power generating system compliant with a set of product safety certification requirements that are prerequisites to operation of such system at a designated site, the system comprising:

a plurality of interconnected unitized curtain wall units defining an exterior shell for at least a portion of a building structure;

said interconnected unitized curtain wall units including a plurality of energy conversion devices integrated into and isolated with isolators from said exterior shell;

wherein said isolators are compliant with the set of product safety certification requirements;

wherein each of said plurality of interconnected unitized curtain wall units includes wiring and control circuitry for said energy conversion devices;

said plurality of interconnected unitized curtain wall units further defining a plurality of integrated vertical and horizontal electrical conduits adapted to carry wiring for said plurality of interconnected unitized curtain wall units;

said plurality of integrated vertical and horizontal electrical conduits also being compliant with said set of product safety certification requirements;

an integrated vertical wiring management clip situated within said curtain wall units that is also compliant with Underwriters Laboratory (UL) safety certification requirements such that the system does not require an onsite UL inspection prior to operation.