Sacred Sun SPG Series, Technical Manual, Page: 16 / 26

Table 2-2 SPG Series Battery Constant Power Discharge Data Sheet(W/cell, 25
℃
)
Constant Power Discharge Data Sheet (25
℃
)-------Watt (W)
Battery model
End Voltage
(V/cell)
Discharge Time
5min 10min 15min 20min 25min 30min 45min 1h 1.5h 2h 3h 4h 5h 6h 10h
SPG12-720W
1.60
1125 900 753 606 523 464 347 282 211 160 108 85.3 73.1 64.1 41.5
1.65 1067 862 732 588 513 455 339 275 205 156 105 83.9 71.9 63.0 40.6
1.67
1039 831 720 568 502 445 333 269 198 152 102 82.7 70.2 61.5 40.3
1.70 1008 799 699 547 485 436 326 264 194 150 100 81.7 69.4 61.0 39.9
1.75
974 766 664 526 469 425 320 256 189 147 98.6 80.8 68.2 59.6 39.2
1.80 937 730 635 513 452 406 310 246 184 143 96.8 79.0 66.1 58.1 37.9
SPG12-770W
1.60
1206 1002 814 679 573 509 370 304 227 180 123 98.1 83.6 71.3 44.1
1.65 1145 960 790 658 562 499 361 296 220 175 120 96.4 82.2 69.9 43.1
1.67
1115 925 770 635 551 489 355 290 214 171 117 95.1 80.2 69.1 42.8
1.70 1081 890 752 612 531 478 348 284 209 168 115 93.9 79.4 67.9 42.4
1.75
1045 853 725 589 514 464 341 276 204 165 113 92.8 78.0 66.8 41.6
1.80 1005 813 690 565 495 445 330 264 198 161 111 90.6 75.6 64.9 40.3
SPG12-800W
1.60
1290 1068 858 738 617
548
427 348 260 197 135 108 91.5 80.4 50.5
1.65 1226 1023 834 716 605 537 418 338 252 193 131 106 90.5 79.2 49.3
1.67
1194 986 800 691 593
526
410 332 244 188 129 104 87.7 77.2 49.0
1.70 1158 948 786 666 572 515 402 325 240 185 126 103 86.8 76.6 48.5
1.75
1119 909 750 641 554
500
396 316 233 182 124 102 85.9 74.8 47.6
1.80 1076 866 715 614 533 475 385 303 227 176 122 100 83.0 72.9 46.1
SPG12-870W
1.60
1384 1144 933 791 661 599 458 373 279 212 145 115 98.4 86.2 54.1
1.65 1314 1096 907 767 649 588 448 362 270 206 141 113 96.7 84.8 52.8
1.67
1280 1056 870 741 635 576 439 355 262 201 138 112 94.4 82.8 52.5
1.70 1241 1016 853 714 613 563 431 349 257 198 135 110 93.4 82.1 51.9
1.75
1199 974 814 687 593 546 422 338 250 195 133 109 91.8 80.2 51.1
1.80 1153 928 778 658 571 525 412 324 243 189 130 107 88.9 78.1 49.4
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