SF-HVT SERIES The SF -HVT series household lithium batteries adopt afully automatic thermal management system, CTP no-moduletechnology, high-efficiency heat pump heating technology, andaluminum alloy body design, which will expand the workingtemperature range of the battery,increase the consistencybetween battery cells, and achieve a more flexible appearancedesign. This will achieve a new generation of householdenergy storage lithium batteries with safer, more exquisite, andlonger service life. Fully automated thermal management system SOLARFIRST's self-developed lithium battery thermal management system(BTMS)ismainly alithium battery temperature control technology system that uses circulating liquid as the medium for heat exchange. CTP TECHNOLOGY The CTP technology(Cell To Pack)of SOLARFIRSTThe CTPhousehold energy storage lithium batteries directly integratesthe battery cells into a battery pack, subtracting the modulelink, forming a non module form, which improves the overallenergy density.The battery thickness is only 18cm,significantly reducing the volume and failure rate compared todomestic high-voltage stacked lithium battery products on themarket, greatly improving safety, and having no wiring harnessand connector connections between modules, making thestructure simpler, Installation is extremely convenient, whilealso reducing the weight of the battery pack. SF-ELS-T SERIES LITHIUM BATTERY Model SF-ELS10K-T SF-ELS14K-T Battery Type LiFePO4 Standard voltage 51.2Vdc 51.2Vdc Voltage range 46.4~57.6Vdc 46.4~57.6Vdc Cell capacity 200Ah 280Ah BAT capacity 10.24kWh 14.33kWh DOD Max.100 % DOD (settable) Cycle life(25℃，0.5C/0.5C,80%DOD) >6000 >10000 Rated power 7000W 10000W Max Charge/Discharge current 140A 200A Dimension (H*W*D) 1169.5*640*196mm 1169.5*640*196mm Weight 114.5kg 137.5kg BAT Operating ambient temperature -20~60℃ Cell Continuous Operating Temperature 10~35℃ DisplayHumidity 0~95%RH(Non-condensing) Thermal management Type Liquid Cooling/Heating Display LED+APP Communication RS485,CAN Installation Floor mounted & Fixed to wall IP Grade IP65 Certification CE,IROHS,MSDS,IEC 62619.UN 38.3.CE-EMC SF-HVT SERIES LITHIUM BATTERY   Model SF-8K-HVT SF-9K-HVT SF-11K-HVT SF-13K-HVT SF-14K-HVT Battery Type LiFePO4 Standard voltage 172.8Vdc 192Vdc 230.4Vdc 259.2Vdc 288Vdc Voltage range 156.6~194.4Vdc 174~216Vdc 208.8~259.2Vdc 234.9~291.6Vdc 261~324Vdc Cell capacity 50Ah BAT capacity 8.64kWh 9.6kWh 11.52kWh 12.96kWh 14.4kWh DOD Max.100 % DOD (settable) Cycle life(25℃，0.5C/0.5C,80%DOD) >8000 Rated power 6000W 6500W 8000W 9000W 10000W Max Charge/Discharge current 50A Dimension (H*W*D) 1116.5*640*197mm 1196*640*197mm 1356*640*197mm 1475.5*640*197mm 1595*640*197mm Weight 103.5kg 113.5kg 130kg 145kg 153.2kg BAT Operating ambient temperature -20~60℃ Cell Continuous Operating Temperature 10~35℃ DisplayHumidity 0~95%RH (Non-condensing) Thermal management Type Liquid Cooling/Heating Display LED+App Communication RS485, CAN Installation Floor mounted & Fixed to wall IP Grade IP65 Certification CE,IROHS,MSDS,IEC 62619, UN 38.3.CE-EMC