Bergey Wind Power
SD6 (No Longer Bergey) Strathaven Home For The Bewildered
PowerSyncII Diagnostics
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Turbine / Inverter Availability

2025
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2025-07 131,825 0.0% (0) 0.0% (18) 0.0% (1) 100.0% (131,800) 0.0% (6) 0.0% (0) 0.0% (0)
2025-06 259,294 0.0% (0) 0.0% (54) 0.0% (3) 100.0% (259,219) 0.0% (18) 0.0% (0) 0.0% (0)
2025-05 267,969 0.0% (0) 0.0% (44) 0.0% (1) 100.0% (267,918) 0.0% (6) 0.0% (0) 0.0% (0)
2025-04 259,368 0.0% (0) 0.0% (125) 0.9% (2,300) 99.1% (256,906) 0.0% (37) 0.0% (0) 0.0% (0)
2025-03 267,709 0.0% (0) 0.0% (107) 0.6% (1,505) 99.4% (266,067) 0.0% (30) 0.0% (0) 0.0% (0)
2025-02 241,517 0.0% (0) 0.0% (29) 0.1% (254) 99.9% (241,228) 0.0% (6) 0.0% (0) 0.0% (0)
2025-01 263,662 0.0% (0) 0.1% (185) 0.0% (3) 99.9% (263,416) 0.0% (58) 0.0% (0) 0.0% (0)
2024
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2024-12 264,638 0.0% (0) 0.0% (84) 0.0% (1) 100.0% (264,528) 0.0% (25) 0.0% (0) 0.0% (0)
2024-11 259,211 0.0% (0) 0.1% (197) 0.0% (5) 99.9% (258,942) 0.0% (67) 0.0% (0) 0.0% (0)
2024-10 267,779 0.0% (0) 0.0% (18) 0.0% (1) 100.0% (267,754) 0.0% (6) 0.0% (0) 0.0% (0)
2024-09 259,201 0.0% (0) 0.0% (32) 0.3% (888) 99.6% (258,275) 0.0% (6) 0.0% (0) 0.0% (0)
2024-08 267,797 0.0% (0) 0.0% (54) 0.0% (2) 100.0% (267,723) 0.0% (18) 0.0% (0) 0.0% (0)
2024-07 265,572 0.0% (0) 0.0% (24) 0.1% (274) 99.9% (265,267) 0.0% (7) 0.0% (0) 0.0% (0)
2024-06 259,120 0.0% (0) 0.0% (0) 0.0% (0) 100.0% (259,120) 0.0% (0) 0.0% (0) 0.0% (0)
2024-05 267,252 0.0% (0) 0.0% (61) 0.4% (1,004) 99.6% (266,169) 0.0% (18) 0.0% (0) 0.0% (0)
2024-04 258,419 0.0% (0) 0.0% (18) 0.0% (0) 100.0% (258,400) 0.0% (1) 0.0% (0) 0.0% (0)
2024-03 267,426 0.0% (0) 0.0% (84) 0.8% (2,056) 99.2% (265,262) 0.0% (24) 0.0% (0) 0.0% (0)
2024-02 244,676 0.0% (0) 0.0% (54) 1.8% (4,380) 98.2% (240,228) 0.0% (14) 0.0% (0) 0.0% (0)
2024-01 267,853 0.0% (0) 0.0% (48) 0.0% (2) 100.0% (267,791) 0.0% (12) 0.0% (0) 0.0% (0)
2023
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2023-12 267,827 0.0% (0) 0.1% (228) 6.8% (18,209) 93.1% (249,323) 0.0% (67) 0.0% (0) 0.0% (0)
2023-11 254,894 0.0% (0) 0.0% (72) 3.9% (10,064) 96.0% (244,739) 0.0% (19) 0.0% (0) 0.0% (0)
2023-09 165,061 0.0% (0) 0.4% (707) 2.0% (3,354) 97.4% (160,828) 0.1% (172) 0.0% (0) 0.0% (0)
2023-08 267,818 0.0% (0) 0.0% (36) 0.0% (2) 100.0% (267,768) 0.0% (12) 0.0% (0) 0.0% (0)
2023-07 248,048 0.0% (0) 0.1% (201) 0.0% (42) 99.9% (247,738) 0.0% (67) 0.0% (0) 0.0% (0)
2023-06 259,072 0.0% (0) 0.0% (126) 0.4% (1,065) 99.5% (257,839) 0.0% (42) 0.0% (0) 0.0% (0)
2023-05 267,917 0.0% (0) 0.0% (36) 0.0% (1) 100.0% (267,868) 0.0% (12) 0.0% (0) 0.0% (0)
2023-04 259,089 0.0% (0) 0.0% (14) 0.0% (0) 100.0% (259,075) 0.0% (0) 0.0% (0) 0.0% (0)
2023-03 267,909 0.0% (0) 0.0% (37) 0.0% (1) 100.0% (267,859) 0.0% (12) 0.0% (0) 0.0% (0)
2023-02 241,911 0.0% (0) 0.1% (127) 0.0% (6) 99.9% (241,736) 0.0% (42) 0.0% (0) 0.0% (0)
2023-01 265,672 0.0% (0) 0.0% (36) 0.0% (2) 100.0% (265,622) 0.0% (12) 0.0% (0) 0.0% (0)
2022
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2022-12 253,932 0.0% (0) 0.0% (36) 0.4% (972) 99.6% (252,918) 0.0% (6) 0.0% (0) 0.0% (0)
2022-11 86,691 0.0% (0) 0.1% (130) 15.6% (13,543) 84.2% (72,987) 0.0% (31) 0.0% (0) 0.0% (0)
2022-10 267,852 0.0% (0) 0.0% (0) 12.7% (33,885) 87.3% (233,967) 0.0% (0) 0.0% (0) 0.0% (0)
2022-09 259,184 0.0% (0) 0.0% (18) 28.7% (74,277) 71.3% (184,883) 0.0% (6) 0.0% (0) 0.0% (0)
2022-08 267,550 0.0% (0) 0.0% (85) 37.4% (100,104) 62.5% (167,337) 0.0% (24) 0.0% (0) 0.0% (0)
2022-07 267,410 0.0% (0) 0.0% (62) 26.6% (71,022) 73.4% (196,308) 0.0% (18) 0.0% (0) 0.0% (0)
2022-06 259,036 0.0% (0) 0.0% (0) 25.2% (65,341) 74.8% (193,695) 0.0% (0) 0.0% (0) 0.0% (0)
2022-05 265,071 0.0% (0) 0.0% (8) 21.2% (56,327) 78.7% (208,736) 0.0% (0) 0.0% (0) 0.0% (0)
2022-04 258,678 0.0% (0) 0.0% (25) 28.0% (72,453) 72.0% (186,194) 0.0% (6) 0.0% (0) 0.0% (0)
2022-03 262,464 0.0% (0) 0.3% (839) 37.2% (97,652) 62.4% (163,840) 0.1% (133) 0.0% (0) 0.0% (0)
2022-02 238,572 0.0% (0) 0.4% (1,050) 3.6% (8,578) 92.5% (220,642) 3.5% (8,302) 0.0% (0) 0.0% (0)
2022-01 266,278 0.0% (0) 0.0% (100) 11.6% (30,941) 87.9% (234,070) 0.4% (1,167) 0.0% (0) 0.0% (0)
2021
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2021-12 267,318 0.0% (0) 0.1% (155) 35.1% (93,947) 64.6% (172,758) 0.2% (458) 0.0% (0) 0.0% (0)
2021-11 256,909 0.0% (0) 0.1% (132) 18.8% (48,395) 80.9% (207,791) 0.2% (591) 0.0% (0) 0.0% (0)
2021-10 266,929 0.0% (0) 0.0% (18) 21.1% (56,455) 78.8% (210,412) 0.0% (44) 0.0% (0) 0.0% (0)
2021-09 224,358 0.0% (0) 1.4% (3,211) 7.3% (16,326) 87.0% (195,256) 4.3% (9,565) 0.0% (0) 0.0% (0)
2021-08 267,786 0.0% (0) 1.8% (4,868) 0.1% (158) 97.5% (261,137) 0.6% (1,623) 0.0% (0) 0.0% (0)
2021-07 267,799 0.0% (0) 1.8% (4,719) 0.1% (156) 97.6% (261,347) 0.6% (1,577) 0.0% (0) 0.0% (0)
2021-06 257,235 0.0% (0) 1.5% (3,773) 2.9% (7,369) 95.2% (244,845) 0.5% (1,248) 0.0% (0) 0.0% (0)
2021-05 267,302 0.0% (0) 0.0% (108) 52.8% (141,249) 47.1% (125,914) 0.0% (31) 0.0% (0) 0.0% (0)
2021-04 4,516 0.0% (0) 0.8% (37) 60.9% (2,752) 38.1% (1,721) 0.1% (6) 0.0% (0) 0.0% (0)
2019
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2019-05 119,623 0.0% (0) 0.0% (18) 100.0% (119,604) 0.0% (0) 0.0% (1) 0.0% (0) 0.0% (0)
2018
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2018-02 50,334 0.0% (0) 0.6% (290) 34.2% (17,227) 65.1% (32,773) 0.1% (44) 0.0% (0) 0.0% (0)
2018-01 263,303 0.0% (0) 0.1% (134) 40.0% (105,357) 59.9% (157,775) 0.0% (37) 0.0% (0) 0.0% (0)
2017
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2017-12 267,565 0.0% (0) 0.0% (126) 21.9% (58,729) 78.0% (208,668) 0.0% (42) 0.0% (0) 0.0% (0)
2017-11 258,575 0.0% (0) 0.1% (215) 19.4% (50,244) 80.5% (208,044) 0.0% (72) 0.0% (0) 0.0% (0)
2017-10 267,157 0.0% (0) 0.1% (182) 13.2% (35,250) 86.7% (231,665) 0.0% (60) 0.0% (0) 0.0% (0)
2017-09 254,265 0.0% (0) 0.1% (169) 27.4% (69,544) 72.6% (184,501) 0.0% (51) 0.0% (0) 0.0% (0)
2017-08 265,522 0.0% (0) 0.1% (159) 19.5% (51,762) 80.4% (213,553) 0.0% (48) 0.0% (0) 0.0% (0)
2017-07 267,235 0.0% (0) 0.1% (146) 22.5% (60,124) 77.4% (206,924) 0.0% (41) 0.0% (0) 0.0% (0)
2017-06 258,510 0.0% (0) 0.1% (182) 18.5% (47,748) 81.4% (210,529) 0.0% (51) 0.0% (0) 0.0% (0)
2017-05 261,758 0.0% (0) 0.2% (519) 23.4% (61,330) 76.3% (199,826) 0.0% (83) 0.0% (0) 0.0% (0)
2017-04 257,020 0.0% (0) 0.1% (164) 12.1% (30,979) 87.9% (225,823) 0.0% (54) 0.0% (0) 0.0% (0)
2017-03 266,302 0.0% (0) 0.1% (183) 21.9% (58,357) 78.0% (207,706) 0.0% (56) 0.0% (0) 0.0% (0)
2017-02 240,632 0.0% (0) 0.1% (255) 17.9% (42,977) 82.0% (197,333) 0.0% (67) 0.0% (0) 0.0% (0)
2017-01 267,145 0.0% (0) 0.0% (109) 22.4% (59,794) 77.6% (207,200) 0.0% (42) 0.0% (0) 0.0% (0)
2016
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2016-12 267,170 0.0% (0) 0.1% (166) 21.7% (57,891) 78.3% (209,065) 0.0% (48) 0.0% (0) 0.0% (0)
2016-11 255,492 0.0% (0) 0.1% (256) 37.7% (96,282) 62.2% (158,863) 0.0% (91) 0.0% (0) 0.0% (0)
2016-10 263,551 0.0% (0) 0.0% (108) 39.1% (102,935) 60.9% (160,471) 0.0% (37) 0.0% (0) 0.0% (0)
2016-09 255,771 0.0% (0) 0.1% (306) 20.2% (51,643) 79.7% (203,773) 0.0% (49) 0.0% (0) 0.0% (0)
2016-08 261,264 0.0% (0) 0.2% (510) 25.5% (66,574) 74.3% (194,045) 0.1% (135) 0.0% (0) 0.0% (0)
2016-07 265,855 0.0% (0) 0.0% (109) 18.2% (48,344) 81.8% (217,366) 0.0% (36) 0.0% (0) 0.0% (0)
2016-06 257,555 0.0% (0) 0.1% (201) 33.5% (86,384) 66.4% (170,955) 0.0% (15) 0.0% (0) 0.0% (0)
2016-05 266,819 0.0% (0) 0.0% (108) 22.0% (58,618) 78.0% (208,057) 0.0% (36) 0.0% (0) 0.0% (0)
2016-04 257,405 0.0% (0) 0.0% (126) 27.2% (70,002) 72.7% (187,234) 0.0% (43) 0.0% (0) 0.0% (0)
2016-03 267,274 0.0% (0) 0.1% (163) 27.7% (73,904) 72.3% (193,170) 0.0% (37) 0.0% (0) 0.0% (0)
2016-02 249,670 0.0% (0) 0.1% (133) 22.0% (55,008) 77.9% (194,487) 0.0% (42) 0.0% (0) 0.0% (0)
2016-01 267,475 0.0% (0) 0.1% (182) 22.2% (59,279) 77.8% (207,972) 0.0% (42) 0.0% (0) 0.0% (0)
2015
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2015-12 267,693 0.0% (0) 0.1% (289) 11.5% (30,776) 88.4% (236,537) 0.0% (91) 0.0% (0) 0.0% (0)
2015-11 258,957 0.0% (0) 0.1% (196) 18.3% (47,293) 81.6% (211,396) 0.0% (72) 0.0% (0) 0.0% (0)
2015-10 266,425 0.0% (0) 0.0% (72) 42.9% (114,213) 57.1% (152,115) 0.0% (25) 0.0% (0) 0.0% (0)
2015-09 258,198 0.0% (0) 0.0% (93) 40.9% (105,709) 59.0% (152,365) 0.0% (31) 0.0% (0) 0.0% (0)
2015-08 267,103 0.0% (0) 0.0% (109) 24.4% (65,237) 75.5% (201,727) 0.0% (30) 0.0% (0) 0.0% (0)
2015-07 267,650 0.0% (0) 0.1% (200) 21.9% (58,559) 78.0% (208,823) 0.0% (68) 0.0% (0) 0.0% (0)
2015-06 259,023 0.0% (0) 0.0% (126) 21.9% (56,772) 78.0% (202,088) 0.0% (37) 0.0% (0) 0.0% (0)
2015-05 266,976 0.0% (0) 0.1% (199) 9.0% (23,913) 90.9% (242,797) 0.0% (67) 0.0% (0) 0.0% (0)
2015-04 259,132 0.0% (0) 0.1% (236) 22.2% (57,405) 77.7% (201,412) 0.0% (79) 0.0% (0) 0.0% (0)
2015-03 208,792 0.0% (0) 0.1% (128) 7.9% (16,476) 92.0% (192,151) 0.0% (37) 0.0% (0) 0.0% (0)
2015-02 239,185 0.0% (0) 0.0% (108) 16.3% (39,005) 83.6% (200,036) 0.0% (36) 0.0% (0) 0.0% (0)
2015-01 267,327 0.0% (0) 0.1% (349) 12.5% (33,517) 87.3% (233,364) 0.0% (97) 0.0% (0) 0.0% (0)
2014
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2014-12 266,608 0.0% (0) 0.1% (154) 15.9% (42,461) 84.0% (223,945) 0.0% (48) 0.0% (0) 0.0% (0)
2014-11 258,685 0.0% (0) 0.1% (237) 37.9% (98,124) 61.9% (160,245) 0.0% (79) 0.0% (0) 0.0% (0)
2014-10 267,445 0.0% (0) 0.1% (275) 19.2% (51,415) 80.6% (215,657) 0.0% (98) 0.0% (0) 0.0% (0)
2014-09 257,612 0.0% (0) 0.2% (641) 45.9% (118,355) 53.7% (138,396) 0.1% (220) 0.0% (0) 0.0% (0)
2014-08 265,896 0.0% (0) 0.0% (75) 26.3% (69,803) 73.7% (195,994) 0.0% (24) 0.0% (0) 0.0% (0)
2014-07 264,483 0.0% (0) 0.1% (201) 29.4% (77,701) 70.5% (186,521) 0.0% (60) 0.0% (0) 0.0% (0)
2014-06 248,688 0.0% (0) 0.0% (108) 44.5% (110,630) 55.5% (137,919) 0.0% (31) 0.0% (0) 0.0% (0)
2014-05 267,827 0.0% (0) 0.1% (237) 26.5% (70,984) 73.4% (196,527) 0.0% (79) 0.0% (0) 0.0% (0)
2014-04 259,227 0.0% (0) 0.1% (198) 18.7% (48,603) 81.1% (210,357) 0.0% (69) 0.0% (0) 0.0% (0)
2014-03 267,588 0.0% (0) 0.2% (453) 10.3% (27,448) 89.5% (239,555) 0.0% (132) 0.0% (0) 0.0% (0)
2014-02 241,616 0.0% (0) 0.0% (108) 8.7% (20,936) 91.3% (220,536) 0.0% (36) 0.0% (0) 0.0% (0)
2014-01 267,608 0.0% (0) 0.0% (79) 13.1% (35,039) 86.9% (232,465) 0.0% (25) 0.0% (0) 0.0% (0)
2013
Month Total Reports Initialization Stopped Waiting for Wind Running Fault Manual Stop Fault Limit
2013-12 265,226 0.0% (0) 0.6% (1,485) 25.1% (66,629) 73.4% (194,605) 0.2% (532) 0.0% (0) 0.7% (1,975)
2013-11 258,093 0.0% (0) 0.1% (260) 27.9% (71,975) 72.0% (185,766) 0.0% (92) 0.0% (0) 0.0% (0)
2013-10 267,740 0.0% (0) 0.1% (253) 16.7% (44,829) 83.1% (222,573) 0.0% (85) 0.0% (0) 0.0% (0)
2013-09 258,727 0.0% (0) 0.2% (621) 29.0% (74,906) 70.7% (182,989) 0.1% (211) 0.0% (0) 0.0% (0)
2013-08 265,445 0.0% (0) 0.2% (614) 24.6% (65,194) 75.2% (199,524) 0.0% (113) 0.0% (0) 0.0% (0)
2013-07 256,896 0.0% (0) 0.2% (467) 29.8% (76,629) 70.0% (179,714) 0.0% (86) 0.0% (0) 0.0% (0)
2013-06 258,519 0.0% (0) 0.1% (378) 32.9% (85,072) 66.9% (173,017) 0.0% (51) 0.0% (1) 0.0% (0)
2013-05 266,678 0.0% (0) 0.2% (433) 16.8% (44,815) 83.0% (221,320) 0.0% (110) 0.0% (0) 0.0% (0)
2013-04 43,805 0.0% (0) 1.0% (432) 10.8% (4,743) 87.9% (38,516) 0.3% (114) 0.0% (0) 0.0% (0)

Fault Frequency

This table shows the percentages and occurances of faults. A fault is when the inverter is in fault mode (system state is 11).

N Occurances Fault Code Fault Description
18,891 (73.3%)2030AC OVER VOLT: The AC line voltage has exceeded its maximum threshold
5,262 (20.4%)1000DC OVER VOLT 1: The DC Bus voltage has exceeded its maximum threshold
1,574 (6.1%)8000AC OVER FREQ: The frequency of the utility grid voltage went out of range. The upper range threshold was crossed, or a ROCOF fault occurred.
25 (0.1%)2280AC UNDER VOLT: The AC line voltage has dropped below its minimum threshold
21 (0.1%)1250DC UNDER VOLT: The internal DC Boost voltage has dropped below its minimum threshold
6 (0.0%)2500TURBINE PHASE: Indicates that there is a problem with one or more of the turbine input phases. Bad connection, missing phase.
2 (0.0%)7000GROUND FAULT: An input phase appears to be shorted to chassis ground
1 (0.0%)3050OVER CURRENT: The DC Boost phase of the converter module has exceeded its maximum current threshold
25,782 total
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