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<br /> <br /> Page 24 of 111 <br /> <br />Report No.: 2410B0143SHA-001 <br /> <br />TRF No. ANSI/CAN/UL 9540A_Unit <br /> <br />ANSI/CAN/UL 9540A <br />Clause Requirement – Test Result - Remark Verdict <br />9.1.2 <br />The unit level test requires one initiating BESS unit and <br />target adjacent BESS units representative of an <br />installation. <br />Complied <br />See attachment 1 Pass <br /> <br />Tests conducted for indoor floor mounted installations <br />for residential BESS may be considered representative <br />of both indoor floor mounted and outdoor ground <br />mounted installations. <br />(modified by UL CRD-2020.10.21) <br />(test configurations are shown in <br />Figure 9.1 – Figure 9.4) <br />N/A <br /> Exception: Testing can be conducted outdoors for <br />outdoor only installations with controlled environment. N/A <br />9.1.3 <br />Depending upon the configuration and design of the <br />BESS (e.g. the BESS is composed of multiple <br />separate parts within separate enclosures), this testing <br />to determine fire characterization can be done at the <br />battery system level. <br />(Determined based upon the <br />overall design of the BESS and <br />an analysis of the battery system) <br />Pass <br />9.1.4 <br />The initiating BESS unit shall contain components <br />representative of a BESS unit in a complete <br />installation. Combustible components that interconnect <br />the initiating and target BESS units shall be included. <br />Complied <br />See attachment 1 Pass <br />9.1.5 <br />Target BESS units shall include the outer cabinet, <br />racking, module enclosures, and components that <br />retain cells components. The target BESS unit module <br />enclosures do not need to contain cells. <br />Complied <br />See attachment 1 Pass <br />9.1.6 <br />The initiating BESS unit shall be at the maximum <br />operating state of charge (MOSOC) for conducting the <br />tests in this standard. After charging and prior to <br />testing, the initiating BESS shall rest for a maximum <br />period of 8h at room ambient. <br />See attachment 2 Pass <br />9.1.7 <br />If a BESS unit includes an integral fire suppression <br />system, there is an option of providing this with <br />the DUT. If the BESS unit is provided with an optional <br />integral fire suppression system, the system shall not <br />be provided on the DUT. <br />No integral fire suppression <br />system. N/A <br />9.1.8 <br />Electronics and software controls such as the battery <br />management system (BMS) in the BESS are not relied <br />upon for this testing. <br />No BMS integrated in the BS Pass <br /> <br />This does not include a fire suppression control in <br />accordance with UL 840 that is external to the BESS, <br />but provided as part of an integral fire suppression <br />system per 9.1.7. <br />No fire suppression control <br />system. N/A <br />9.2 Test method – Indoor floor mounted BESS units -- <br />9.2.1 During the test, the test room environment shall be <br />controlled to prevent drafts that may affect test results. See attachment 6 Pass