Array subsystem development for photovoltaic-array fields
Conference
·
OSTI ID:6427992
The definition and development of low-cost array field subsystems for intermediate and central power station applications are described. The array subsystem portion of a photovoltaic power system represents the major cost item in a system and typically includes the photovoltaic modules, array foundations and structures, field wiring, array installation, and system electrical protection. Array cost-efficiency tradeoffs are examined and evaluated in terms of allowable subsystem costs. In addition, cost data and installation experience for a typical intermediate-size flat panel (ground mounted) application experiment are examined with a focus on cost reduction activities. Subsystem requirements and design considerations are discussed and specific results and guidelines for low-cost array field design are presented.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6427992
- Report Number(s):
- SAND-81-1193C; CONF-810526-20
- Country of Publication:
- United States
- Language:
- English
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