Knowledge (XXG)

Balance of system

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113:” which is generally used in the context of power engineering and applies to all the supporting components and systems of the power plant which are needed to produce the energy. These may include suitable transformers, inverters, cabling, switching and control equipment, protection equipment, power conditioners, support structures, etc., depending on the type of plant. 121:
Cost of balance of system will include the cost of the hardware (and software, if applicable), labor, permitting Interconnection and Inspection (PII) fees, and any other fees that may apply. For large commercial solar systems, the cost of BOS may include the cost of land and building, etc. The cost
130:
While the cost of solar panels is coming down appreciably, the cost of BOS is not showing the same rate of decline. It is understandable because extra effort has gone into the solar cell technology. The solar cell technology is still evolving and improving, and costs are being reduced fast. The
131:
balance of systems consists mostly of items which are not specific to solar technology. As an example, the mounting structures are quite usual and the technology may already be mature, benefitting little from further innovation and research.
198: 101:
require equipment and facilities, such as grid connections, office facilities, and concrete. Land is sometimes included as part of the BOS as well.
160: 37: 60: 98: 87: 71: 168: 56: 86:, or task-specific accessories designed to meet specialized requirements for a system owner. In addition, 212: 242: 45: 29: 25: 75: 140: 79: 49: 41: 236: 67: 91: 33: 83: 172: 195:"Life Cycle Inventories and Life Cycle Assessments of Photovoltaic Systems" 194: 197:. IEA-PVPS (published 13 March 2015). January 2015. p. 18. 64: 122:of BOS can be about two thirds of the total cost. 8: 94:or mirrors and sometimes a cooling system. 109:A similar term to balance of system is “ 152: 213:"Balance of System (BOS): what is it?" 201:from the original on 8 September 2015. 7: 97:In addition, ground-mounted, large 55:Other optional components include 24:) encompasses all components of a 14: 165:Solar Energy Technologies Program 171:. 5 January 2006. Archived from 1: 61:maximum power point tracker 259: 99:photovoltaic power station 88:concentrated photovoltaics 72:Energy management software 169:U.S. Department of Energy 57:renewable energy credit 111:balance of plant (BOP) 59:revenue-grade meter, 161:"Balance of System" 76:solar concentrators 30:photovoltaic panels 26:photovoltaic system 32:. This includes 18:balance of system 250: 227: 226: 224: 223: 217:sinovoltaics.com 209: 203: 202: 191: 185: 184: 182: 180: 157: 141:Balance of plant 105:Balance of Plant 90:systems require 80:solar irradiance 258: 257: 253: 252: 251: 249: 248: 247: 233: 232: 231: 230: 221: 219: 211: 210: 206: 193: 192: 188: 178: 176: 159: 158: 154: 149: 137: 128: 119: 107: 50:battery charger 42:solar inverters 38:mounting system 28:other than the 12: 11: 5: 256: 254: 246: 245: 235: 234: 229: 228: 204: 186: 151: 150: 148: 145: 144: 143: 136: 133: 127: 126:Downward Trend 124: 118: 115: 106: 103: 92:optical lenses 40:, one or many 36:, switches, a 13: 10: 9: 6: 4: 3: 2: 255: 244: 241: 240: 238: 218: 214: 208: 205: 200: 196: 190: 187: 175:on 4 May 2008 174: 170: 166: 162: 156: 153: 146: 142: 139: 138: 134: 132: 125: 123: 116: 114: 112: 104: 102: 100: 95: 93: 89: 85: 81: 77: 73: 69: 68:solar tracker 66: 62: 58: 53: 51: 47: 43: 39: 35: 31: 27: 23: 19: 243:Solar energy 220:. Retrieved 216: 207: 189: 177:. Retrieved 173:the original 164: 155: 129: 120: 110: 108: 96: 54: 46:battery bank 21: 17: 15: 117:Cost of BOS 222:2022-02-14 147:References 84:anemometer 82:sensors, 237:Category 199:Archived 135:See also 63:(MPPT), 34:wiring 179:7 May 181:2008 48:and 44:, a 16:The 65:GPS 22:BOS 239:: 215:. 167:. 163:. 78:, 74:, 70:, 52:. 225:. 183:. 20:(

Index

photovoltaic system
photovoltaic panels
wiring
mounting system
solar inverters
battery bank
battery charger
renewable energy credit
maximum power point tracker
GPS
solar tracker
Energy management software
solar concentrators
solar irradiance
anemometer
concentrated photovoltaics
optical lenses
photovoltaic power station
Balance of plant
"Balance of System"
U.S. Department of Energy
the original
"Life Cycle Inventories and Life Cycle Assessments of Photovoltaic Systems"
Archived
"Balance of System (BOS): what is it?"
Category
Solar energy

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