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<br /> <br /> Page 35 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 />initiated cell venting occurs, as determined in <br />7.3.1.8; <br />c) For BESS units intended for installation in locations <br />with combustible construction, surface temperature <br />measurements on wall surfaces do not exceed 97°C <br />of temperature rise above ambient per 9.2.15; <br />Max. wall surface temperature: <br />21.9°C, and ref. to Attachment 6. Pass <br />d) Explosion hazards are not observed, including <br />deflagration, detonation or accumulation (to within <br />the flammability limits in an amount that can cause a <br />deflagration) of battery vent gases; and <br />Not observed <br />Ref. to video 2410B0143SHA- <br />001-1~-3.mp4 <br />Additional engineering <br />consideration for flammable gas <br />removal from the building or <br />container where the rack <br />installed, or something to that <br />effect need have further <br />evaluation. <br />Pass <br />e) Heat flux in the center of the accessible means of <br />egress shall not exceed 1.3 kW/m2. <br />Max. heat flux in the center of the <br />accessible means of egress was <br />0.03 kW/m2 <br />Pass <br /> Residential Installations -- <br />Indoor <br />Floor <br />Mounted <br />a) Flaming outside the initiating BESS unit is not <br />observed as demonstrated by no flaming or charring <br />of the cheesecloth indicator; <br /> N/A <br />b) Surface temperatures of modules within the target <br />BESS units adjacent to the initiating BESS unit do <br />not exceed the temperature at which thermally <br />initiated cell venting occurs, as determined in <br />7.3.1.8; <br /> N/A <br />c) For BESS units intended for installation in locations <br />with combustible construction, surface temperature <br />measurements on wall surfaces do not exceed 97°C <br />of temperature rise above ambient per 9.2.15; <br /> N/A <br />d) Explosion hazards are not observed, including <br />deflagration, detonation or accumulation (to within <br />the flammability limits in an amount that can cause a <br />deflagration) of battery vent gases; and <br /> N/A <br />e) The concentration of flammable gas does not <br />exceed 25% LFL in air for the smallest specified <br />room installation size. <br /> N/A <br />Outdoor <br />Ground <br />Mounted <br />a) If flaming outside of the unit is observed, separation <br />distances to exposures shall be determined by <br />greatest flame extension observed during test. <br /> N/A <br />b) Surface temperatures of modules within the target <br />BESS units adjacent to the initiating BESS unit do N/A