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<li>Accurate detection of the battery cells&rsquo; &amp; packs&rsquo; internal temperature provides early warning for thermal spread</li>
<li>Careful thermal insulation design is employed between battery cells to avoid thermal spread between cells</li>
<li>Adopting a comprehensive thermal management design throughout the packs keeps the batteries within a safe operating temperature range and avoids thermal runaway</li>
<li>Temperature sensors are installed to monitor battery temperature and detect abnormal situations in a timely manner.</li>
</ul>

Effective thermal management:

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<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Fire-resistant and heat-insulating materials are used throughout each product to reduce the risk of fire.<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Fire protection is built-in at both the pack-level and system-level (in C&amp;I and utility products), to achieve multi-redundant, dual fire safety protection capabilities.<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Optional water spray systems can be selected (in C&amp;I and utility products) as needed to further enhance the safety protection capability after thermal runaway.<o:p></o:p></li>
</ul>

Multi-level Fire Protection:

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<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Products are designed with a dual overcurrent protection circuit to prevent battery damage or fire caused by excessive current.<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Pack-level fuses and system fuses are installed to prevent short circuit accidents.<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">The BMS system monitors the battery charging and discharging status to avoid overcharging and over discharging.<o:p></o:p></li>
</ul>

Electrical safety design:

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<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Rated at IP54 or above and C4 or above anti-corrosion levels to improve the environmental adaptability of the battery system.<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Built in thermal management systems ensure the safety of the battery system in harsh environments.<o:p></o:p></li>
</ul>

Harsh environment ready (C&I and Utility products):

Built-in BMS and EMS systems monitor real-time parameters such as battery voltage, current, temperature, etc. (When abnormal situations are detected, timely protective actions should be taken to ensure system safety.)<o:p></o:p>
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Monitoring and alarm systems:

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<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">System design follows UL and IEC standards for optimal safety compliance<o:p></o:p></li>
<li class="MsoNormal" style="color: black; mso-list: l0 level1 lfo1; tab-stops: list .5in;">Third-party security certification is performed during production to ensure wide compliance with industry security standards<o:p></o:p></li>
</ul>

Safety standards and certifications:

Accordion

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