{"product_id":"deye-bos-b-257-23kwh-high-voltage-battery-kit","title":"DEYE BOS-B 257.23kWh High-Voltage Battery Kit","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.deyeinverter.com\/deyeinverter\/2026\/06\/22\/BDatasheet100kW-25MWCIESSSolution100125KPCSMPPTSTSBOS-BPro-A3BatteryBrochure20260622en.pdf\"\u003e\u003cspan\u003eDownload Energy Storage System Datasheet\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.deyeinverter.com\/deyeinverter\/2026\/01\/03\/rand\/3731\/%E3%80%90b%E3%80%91manual_pcs+mppt+sts_20260103_en.pdf\"\u003e\u003cspan\u003eDownload Energy Storage System Manual\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.v-tac.eu\/images\/certificates\/Solar-Panels\/12657-COC.pdf\"\u003e\u003cspan\u003eDownload Certificate of Conformity\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe DEYE BOS-B Pro-A3 kit is a modular high-voltage energy storage solution designed for commercial and industrial energy systems. The configuration includes 16 LiFePO4 modules connected in series, providing a total nominal energy of 257.23kWh and 231.51kWh of usable energy, calculated at the recommended 90% depth of discharge.\u003c\/p\u003e\n\u003cp\u003eEach BOS-B-Pack16-A3 module provides a nominal energy of 16.08kWh, a capacity of 314Ah and a nominal voltage of 51.2V. The complete system reaches a nominal voltage of 819.2V and supports a maximum charging or discharging current of 180A.\u003c\/p\u003e\n\u003cp\u003eThe system uses the BOS-B-PDU-2-A high-voltage control unit to manage the battery modules, communicate with the PCS and monitor the state of charge and system alarms. Thermal management is provided by intelligent fan cooling.\u003c\/p\u003e\n\u003cp\u003eThe BOS-B Pro-A3 is designed for integration into DEYE C\u0026amp;I ESS solutions incorporating PCS, MPPT and STS equipment. The final configuration must be determined according to the system power, on-grid or off-grid operating mode and photovoltaic circuit voltage.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiFePO4 technology\u003c\/li\u003e\n\u003cli\u003eHigh-voltage system for commercial and industrial applications\u003c\/li\u003e\n\u003cli\u003e16 modules connected in series\u003c\/li\u003e\n\u003cli\u003e257.23kWh total nominal energy\u003c\/li\u003e\n\u003cli\u003e231.51kWh usable energy\u003c\/li\u003e\n\u003cli\u003e819.2V nominal voltage\u003c\/li\u003e\n\u003cli\u003e180A maximum charging and discharging current\u003c\/li\u003e\n\u003cli\u003eTCP, RS485 and CAN communication\u003c\/li\u003e\n\u003cli\u003eCAN communication with the BMS\u003c\/li\u003e\n\u003cli\u003eState-of-charge and error-code display\u003c\/li\u003e\n\u003cli\u003eHigh-voltage presence indicator\u003c\/li\u003e\n\u003cli\u003eSystem alarm indicator\u003c\/li\u003e\n\u003cli\u003eIntelligent fan cooling\u003c\/li\u003e\n\u003cli\u003eRack-mounted installation\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating\u003c\/li\u003e\n\u003cli\u003e10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003ch4\u003eHigh Storage Capacity\u003c\/h4\u003e\n\u003cp\u003eThe usable energy of 231.51kWh provides substantial energy storage for later consumption, peak-load reduction or maintaining the operation of compatible loads.\u003c\/p\u003e\n\u003ch4\u003eModular Construction\u003c\/h4\u003e\n\u003cp\u003eThe system uses 16 individual battery modules, simplifying transportation, installation, monitoring and technical servicing.\u003c\/p\u003e\n\u003ch4\u003eIntegrated Management\u003c\/h4\u003e\n\u003cp\u003eThe BOS-B-PDU-2-A unit manages the high-voltage connections, communication with compatible equipment and transmission of battery information.\u003c\/p\u003e\n\u003ch4\u003eLong Service Life\u003c\/h4\u003e\n\u003cp\u003eThe manufacturer specifies more than 6,000 cycles under the following conditions: 25±2°C, charging and discharging at 0.5C and a minimum end-of-life remaining capacity of 70%.\u003c\/p\u003e\n\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and industrial photovoltaic systems\u003c\/li\u003e\n\u003cli\u003eIndustrial buildings and manufacturing facilities\u003c\/li\u003e\n\u003cli\u003eWarehouses and logistics centres\u003c\/li\u003e\n\u003cli\u003eShopping centres and office buildings\u003c\/li\u003e\n\u003cli\u003ePeak-load reduction and peak shaving\u003c\/li\u003e\n\u003cli\u003eTime-of-use energy optimisation\u003c\/li\u003e\n\u003cli\u003eEnergy export limitation\u003c\/li\u003e\n\u003cli\u003ePower systems for critical loads\u003c\/li\u003e\n\u003cli\u003eMicrogrids and commercial and industrial energy solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 × BOS-B-Pack16-A3 battery modules, 16.08kWh each\u003c\/li\u003e\n\u003cli\u003e1 × BOS-B-PDU-2-A high-voltage control unit\u003c\/li\u003e\n\u003cli\u003eRack structures required for the BOS-B Pro-A3 configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PCS, MPPT module, STS module and other equipment presented as part of the C\u0026amp;I ESS solution are not considered included in this kit unless they are listed separately in the commercial offer.\u003c\/p\u003e\n\u003cp\u003eThe BOS-B-AP-A cable package is presented by the manufacturer as an accessory for integration with the 125kW PCS. Its inclusion must be confirmed separately.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 83.7665%; min-width: 600px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; line-height: 1.5;\" height=\"2088\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eGeneral Information\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.0728%; padding: 10px; border: 1px solid rgb(221, 221, 221);\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eDEYE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eSystem Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eBOS-B Pro-A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eSystem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eModular high-voltage battery system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eBattery Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eCommercial and industrial energy storage – C\u0026amp;I ESS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eBOS-B Pro-A3 System Parameters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNumber of Modules Connected in Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e16 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNominal System Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e257.23kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eUsable System Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e231.51kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNominal System Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e819.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eMaximum Charging\/Discharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e180A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eRecommended Depth of Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eBOS-B-Pack16-A3 Battery Module\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNominal Energy per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e16.08kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNominal Voltage per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eNominal Capacity per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e314Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eMaximum Charging\/Discharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e180A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eModule Dimensions – W × D × H\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e795.9 × 526 × 274.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eApproximate Weight per Module\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e126kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eModule Protection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eCharging Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e0°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eDischarging Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e-20°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e0°C to +35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eBOS-B-PDU-2-A High-Voltage Control Unit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e200–1000V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eRated Charging\/Discharging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e180A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eAuxiliary AC Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e220V AC ±10% \/ 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eDimensions – W × D × H\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e788.6 × 526 × 167.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e32kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eOperation and Communication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eThermal Management\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eIntelligent fan cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eState of charge and error codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eTCP \/ RS485 \/ CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eBMS Communication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003ePermissible Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e5–85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eMaximum Altitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e≤3000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eSystem Protection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eInstallation Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eRack-mounted in a suitable indoor environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #575a63; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 100.152%;\" colspan=\"2\"\u003eDimensions, Service Life and Certifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eSystem Dimensions – W × H × D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e2150 × 1305 × 800mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eApproximate System Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e2240kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e≥6000 cycles at 25±2°C, 0.5C\/0.5C and 70% EOL capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 48.0728%;\"\u003e\u003cstrong\u003eReferenced Certifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 52.0789%;\"\u003eCE \/ IEC 62619 \/ IEC 62040 \/ UN 38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCompatibility and Integration\u003c\/h3\u003e\n\u003cp\u003eFor a configuration with 16 battery modules, the manufacturer specifies the following options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16 modules for on-grid or off-grid PCS applications\u003c\/li\u003e\n\u003cli\u003e16 modules in a PCS + MPPT configuration when the MPPT module’s open-circuit voltage does not exceed 800V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor other configurations, the datasheet allows between 5 and 16 modules to be connected in series, with different requirements for on-grid operation, off-grid operation and MPPT module integration.\u003c\/p\u003e\n\u003cp\u003eCompatibility depends on the PCS model, system architecture, MPPT and STS equipment and firmware version. The complete configuration should be checked and designed before purchase.\u003c\/p\u003e\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\u003cp\u003eThis product is a high-voltage system and must not be treated as a standalone residential battery. Operation requires integration with the PCS and with the protection, control and communication equipment specified in the system design.\u003c\/p\u003e\n\u003cp\u003eThe IP20 protection rating requires installation in a dry, ventilated indoor technical area protected against unauthorised access, water, dust and condensation.\u003c\/p\u003e\n\u003cp\u003eThe system dimensions, approximate weight of 2240kg and resulting floor load must be considered when preparing the installation site.\u003c\/p\u003e\n\u003cp\u003eThe usable energy is calculated at the recommended depth of discharge of 90%. Actual autonomy depends on the power demand of the connected loads, system losses, operating temperature and configured operating limits.\u003c\/p\u003e\n\u003cp\u003eInstallation, configuration and commissioning must be carried out by qualified personnel in accordance with the manufacturer’s instructions and all applicable regulations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DEYE","offers":[{"title":"Default Title","offer_id":58034210373963,"sku":"12658","price":39279.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/3323\/6043\/files\/12658_1.png?v=1785834761","url":"https:\/\/solartech.fr\/products\/deye-bos-b-257-23kwh-high-voltage-battery-kit","provider":"SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery","version":"1.0","type":"link"}