[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-564932-105":53,"doc-detail-564932-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","wire-sizing-tables-pv-charging-circuits-maximum-one-way-wire-distance","Wire Sizing Tables - PV Charging Circuits - Maximum One Way Wire Distance","","Wire Sizing Tables provide guidance for selecting conductor size for charging circuits in a PV power system. The tables relate wire gauge and current (amps) to the maximum one-way wire distance allowed under a specified rated voltage drop. Resistance is calculated for round-trip wiring using one-way distance. An example uses the 48V table at 30A with #6 wire yielding 81.5 feet under 5% voltage drop and 75°C maximum temperature.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/wire-sizing-tables-pv-charging-circuits-maximum-one-way-wire-distance/564932/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/wire-sizing-tables-pv-charging-circuits-maximum-one-way-wire-distance/564932.png","ImageObject",442,249,{"name":88,"@type":89},"Aurelia","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-27","2026-10-12",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",9,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"How are these wire sizing tables intended to be used?","Question",{"text":109,"@type":110},"Use the tables to select an appropriate wire size for charging circuits in a PV power system by cross-referencing wire gauge and current (amps) against the allowed maximum distance at the specified voltage drop.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"What does the “maximum one way wire distance” represent?",{"text":114,"@type":110},"It represents the maximum one-way distance the conductor can carry the rated current while staying within the rated voltage drop specified in the table.",{"name":116,"@type":107,"acceptedAnswer":117},"How is resistance calculated in the tables?",{"text":118,"@type":110},"Resistance in wiring is calculated for the round trip based on one-way distance, and presented as R in ohms per 1000 feet of wire.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},564932,1792083946,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":76,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":9},1099514068365,"https://ap-avatar.wpscdn.com/avatar/10000253d8d9f28188e?_k=1776742907772140068","Wire Sizing Tables-Courtesy of Kyocera Solar  \nUse these tables to determine the appropriate wire size for charging circuits in your PV power system. These tables will show you the maximum one way wire distance the conductor will pass current at the rated voltage drop. Resistance in wiring has been calculated for the round trip based on one way distance. Cross-reference by wire gauge and current (amps) to find length. For example, on the 48V table, 30A with \\#6 wire will run a maximum distance of 81.5 feet. This is based on 5% voltage drop and maximum temperature of 75°C. R=Resistance in Ohms per 1000 feet of wire.  \nSystem Voltage: 48V Voltage Drop: 5.00% Temperature (oC): 75  \n\n| R | 3.14 | 1.98 | 1.24 | 0.778 | 0.491 | 0.308 | 0.245 | 0.194 | 0.154 | 0.122 | 0.0967 | 0.0766 | 0.0608 | 0.0515 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| Wire Gauge |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| Amps | \\#14 | \\#12 | \\#10 | \\#8 | \\#6 | \\#4 | \\#3 | \\#2 | \\#1 | \\#1/0 | \\#2/0 | \\#3/0 | \\#4/0 | 250MCM |\n| 1.00 | 382.17 | 606.06 | 967.74 | 1542.42 | 2443.99 | 3896.10 | 4897.96 | 6185.57 | 7792.21 | 9836.07 | 12409.51 | 15665.80 | 19736.84 | 23300.97 |\n| 2.00 | 191.08 | 303.03 | 483.87 | 771.21 | 1222.00 | 1948.05 | 2448.98 | 3092.78 | 3896.10 | 4918.03 | 6204.76 | 7832.90 | 9868.42 | 11650.49 |\n| 4.00 | 95.54 | 151.52 | 241.94 | 385.60 | 611.00 | 974.03 | 1224.49 | 1546.39 | 1948.05 | 2459.02 | 3102.38 | 3916.45 | 4934.21 | 5825.24 |\n| 6.00 | 63.69 | 101.01 | 161.29 | 257.07 | 407.33 | 649.35 | 816.33 | 1030.93 | 1298.70 | 1639.34 | 2068.25 | 2610.97 | 3289.47 | 3883.50 |\n| 8.00 | 47.77 | 75.76 | 120.97 | 192.80 | 305.50 | 487.01 | 612.24 | 773.20 | 974.03 | 1229.51 | 1551.19 | 1958.22 | 2467.11 | 2912.62 |\n| 10.00 | 38.22 | 60.61 | 96.77 | 154.24 | 244.40 | 389.61 | 489.80 | 618.56 | 779.22 | 983.61 | 1240.95 | 1566.58 | 1973.68 | 2330.10 |\n| 12.00 | 31.85 | 50.51 | 80.65 | 128.53 | 203.67 | 324.68 | 408.16 | 515.46 | 649.35 | 819.67 | 1034.13 | 1305.48 | 1644.74 | 1941.75 |\n| 14.00 | 27.30 | 43.29 | 69.12 | 110.17 | 174.57 | 278.29 | 349.85 | 441.83 | 556.59 | 702.58 | 886.39 | 1118.99 | 1409.77 | 1664.36 |\n| 16.00 | 23.89 | 37.88 | 60.48 | 96.40 | 152.75 | 243.51 | 306.12 | 386.60 | 487.01 | 614.75 | 775.59 | 979.11 | 1233.55 | 1456.31 |\n| 18.00 | 21.23 | 33.67 | 53.76 | 85.69 | 135.78 | 216.45 | 272.11 | 343.64 | 432.90 | 546.45 | 689.42 | 870.32 | 1096.49 | 1294.50 |\n| 20.00 | 19.11 | 30.30 | 48.39 | 77.12 | 122.20 | 194.81 | 244.90 | 309.28 | 389.61 | 491.80 | 620.48 | 783.29 | 986.84 | 1165.0 |\n| 25.00 | 15.29 | 24.24 | 38.71 | 61.70 | 97.76 | 155.84 | 195.92 | 247.42 | 311.69 | 393.44 | 496.38 | 626.63 | 789.47 | 932.04 |\n| 30.00 | 12.74 | 20.20 | 32.26 | 51.41 | 81.47 | 129.87 | 163.27 | 206.19 | 259.74 | 327.87 | 413.65 | 522.19 | 657.89 | 776.70 |\n| 35.00 | 10.92 | 17.32 | 27.65 | 44.07 | 69.83 | 111.32 | 139.94 | 176.73 | 222.63 | 281.03 | 354.56 | 447.59 | 563.91 | 665.74 |\n| 40.00 | 9.55 | 15.15 | 24.19 | 38.56 | 61.10 | 97.40 | 122.45 | 154.64 | 194.81 | 245.90 | 310.24 | 391.64 | 493.42 | 582.52 |\n| 45.00 | 8.49 | 13.47 | 21.51 | 34.28 | 54.31 | 86.58 | 108.84 | 137.46 | 173.16 | 218.58 | 275.77 | 348.13 | 438.60 | 517.80 |\n| 50.00 | 7.64 | 12.12 | 19.35 | 30.85 | 48.88 | 77.92 | 97.96 | 123.71 | 155.84 | 196.72 | 248.19 | 313.32 | 394.74 | 466.02 |\n| 55.00 | 6.95 | 11.02 | 17.60 | 28.04 | 44.44 | 70.84 | 89.05 | 112.46 | 141.68 | 178.84 | 225.63 | 284.83 | 358.85 | 423.65 |\n| 60.00 | 6.37 | 10.10 | 16.13 | 25.71 | 40.73 | 64.94 | 81.63 | 103.09 | 129.87 | 163.93 | 206.83 | 261.10 | 328.95 | 388.35 |\n| 65.00 | 5.88 | 9.32 | 14.89 | 23.73 | 37.60 | 59.94 | 75.35 | 95.16 | 119.88 | 151.32 | 190.92 | 241.01 | 303.64 | 358.48 |\n| 70.00 | 5.46 | 8.66 | 13.82 | 22.03 | 34.91 | 55.66 | 69.97 | 88.37 | 111.32 | 140.52 | 177.28 | 223.80 | 281.95 | 332.87 |\n| 75.00 | 5.10 | 8.08 | 12.90 | 20.57 | 32.59 | 51.95 | 65.31 | 82.47 | 103.90 | 131.15 | 165.46 | 208.88 | 263.16 | 310.6","cbCaiefq25ITN6DW","https://ap.wps.com/l/cbCaiefq25ITN6DW","pdf",67015,"English","# System Parameters\n## System Voltage and Voltage Drop\n## Temperature Considerations\n# Wire Gauge and Current Reference Tables\n## Resistance Values (Ohms per 1000 Feet)\n## Maximum One-Way Wire Distance by Current and Gauge","[{\"question\":\"How are these wire sizing tables intended to be used?\",\"answer\":\"Use the tables to select an appropriate wire size for charging circuits in a PV power system by cross-referencing wire gauge and current (amps) against the allowed maximum distance at the specified voltage drop.\"},{\"question\":\"What does the “maximum one way wire distance” represent?\",\"answer\":\"It represents the maximum one-way distance the conductor can carry the rated current while staying within the rated voltage drop specified in the table.\"},{\"question\":\"How is resistance calculated in the tables?\",\"answer\":\"Resistance in wiring is calculated for the round trip based on one-way distance, and presented as R in ohms per 1000 feet of wire.\"}]","Wire Sizing Tables - PV Charging Circuits - Maximum One Way Wire Distance | PDF",1791845183]