BigBattery ETHOS 2x Expansion Kit

BigBattery ETHOS 2x Expansion Kit REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 10.24kWh Expansion Kit is the ideal solution for upgrading your current ETHOS System in your home or office. Please note that this Expansion Kit does not include a Control Box, and these 2 stackable battery modules (up to 16 total per Control Box) can be connected in parallel to your ETHOS Control Box to complete an energy storage system that fits your specific power needs. This kit comes with the 2 ETHOS battery modules, a rack base, and each power and communication cable needed to easily connect your additional batteries to your existing ETHOS System. Whether you’re looking to ensure emergency backup power is always available, or you’re looking to outfit your home with a powerful solar system, the ETHOS ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, or get rewarded for giving back to the grid through net metering programs and other tax incentives. Take control of your home’s power and shop the 48V ETHOS & ETHOS Expansion Kits today! Warranty: BigBattery: 12-Year Full Coverage Warranty Benefits: 300% 10-Year Savings vs Lead-Acid 1/3 the weight and space 4x cycle life 100% safe and reliable Designed For 48V Applications: Residential Power Systems Home Solar Systems UL-Certified ESS Cabins & Tiny Homes Family Homes & Mansions Off-Grid Homesteads Emergency Power Whole Home Backup Lead Acid Replacement Videos: BigBattery's UL-Certified Lithium Power Solution featuring the ALL NEW 48V ETHOS!!! .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } 48V ETHOS Installation Guide .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Included Components: 2 × 48V ETHOS 5.12kWh Stackable Battery Module 1 × ETHOS RACK BASE 2 × Ethos Parallel Power Cable 4.9 ft (1500mm) 1 × Ethos Parallel Comm Cable 4.9 ft (1500mm) Tech Specs: Brand BigBattery SKU KIT0698 GTIN-12 (U.P.C.) 850061252173 System Voltage 48V Nominal Voltage 51.2V Chemistry LiFePO4 kWh Capacity 10.24kWh Ah Capacity 200Ah Charging Voltage Range 55.6 - 57V Max Charge Voltage 57V Operating Voltage Range 48 – 57V Suggested Low Voltage Cutoff 48 – 50.8V Cell Configuration 16S 2P Max Continuous Discharge Current 200A Max Continuous Power 10240W Max Discharge Peak Current 300A (Max 5 seconds) Max Charge Current 200A Charge Temperature Range 32°F - 113°F (0°C - 45°C) Discharge Temperature Range -4°F - 140°F (-20°C - 60°C) Optimal Discharge Temperature Range 59°F - 95°F (15°C - 35°C) Storage Temperature Range (SoC >50%) -4°F - 113°F (-20°C - 45°C) (Max 6 months) Weight 273 lb (123.8 kg) Depth 6.7 in (170 mm) Width 26.5 in (674 mm) Height 43.3 in (1100 mm) Max Connections Up to (16) parallel connections per control box Protection Rating IP65 Communications CANBus / RS485 Certifications UL9540, UL9540a, UL1973, & UN38.3 Resources Spec Sheet User Manual UL9540 Certification Safety Data Sheet