Sol-Ark 12K + HomeGrid [14.4kWh] Lithium Phosphate Battery Bank | Off-Grid Solar Power | 10-Year Warranty

Sol-Ark 12K All-In-One Solar System + HomeGrid Stack'd Battery Bank The Sol-Ark 12K + HomeGrid system offers a robust solar power solution designed for residential use. It boasts a total power output of 12 kilowatts and a 14.4 kilowatt-hour battery storage capacity, providing dependable energy supply for your household, including during unexpected power outages. The HomeGrid feature optimizes the distribution of solar energy within your home, promoting efficiency. The Sol-Ark inverter technology prioritizes safety and user-friendliness. By implementing this system, you have the opportunity to make cost savings on your electricity bills and contribute to environmental sustainability by reducing your carbon footprint. Move towards a sustainable future with the Sol-Ark 12K + HomeGrid system. Parallel Stacking (1-9), Grid Sell, Meter Zero, Time of Use, Smart Load, Peak Shaving, 20kW Peak Power, 9.6kW AC Coupling DC Transformerless: Boosts PV energy 10-20% without increasing PV array size and reduces storage inverter costs up to 30% Battery Efficiency: Improve battery efficiency by 10-15%; Partial Charge Carbon AGM’s round trip efficiency is 98% vs. wet cell 80% Easy to Install: Sol-Ark 12K’s All-In-One design cuts install time in half. With 2x MPPTs, and 9kW continuous / 20kW peak inverter, a user friendly wiring area, and remote monitoring built in. U.P.S.: Sol-Ark 12K acts as a massive uninterruptible power supply with a lightning fast 4ms transfer time. Approved for: UL 1741 SA Rule 21, HECO, & Canada PREPA Approved for Puerto Rico 120/240 & 208V Product Specifications Max allowed PV DC Capacity 6,500W+6,500W = 13,000W Max PV power delivered to Battery & AC outputs 12,000 Watts Max DC voltage 500V@18A, 450V@20A MPPT voltage range 150-425V MPPT Starting Voltage 175V Number of MPPT 2 Nominal AC Output Voltage 120/240/208V split phase Peak Inverter Efficiency 97.5% Continuous AC power to Grid (On Grid) 9000W 37.5A L-L (255 V) 4800W 40A L-N (120V) Continuous AC power to Loads (Off-Grid) 8000W 33A L-L (240V ) 4800W 40A L-N (120V) Battery Type Lead-Acid or Li-Ion Nominal DC Input 48V Capacity 50 – 9900Ah Grid to Battery Charging Efficiency 96.0% Dimensions (H x W x D) 30.0” x 18.3” x 10.00” Weight 78 lbs Product Features Next Generation Efficiency3X Better! Only 3.5% losses vs. 14% in today’s battery based systems Split Phase & Three PhaseSol-Ark’s 12K pumps out power just like the grid, allowing you to power 120V/ 240V/208V appliances Grid-Tied, Hybrid, Off-GridManages power from Solar, Battery, Grid, Load, and Generator simultaneously FlexibleSol-Ark is expandable from 5 to 52 (16.5 kW) solar panels and 0-32 batteries. Per 12K unit. 10-Year Standard WarrantyNo need for additional warranties. The 12K comes standard 10-year warranty right out of the box. Revolutionary Technology The Sol-Ark 12K + HomeGrid system represents a groundbreaking hybrid inverter solution designed to mitigate the risk of total power loss. In contrast to conventional string inverters, the Sol-Ark system sustains power production even if one of the panels ceases to function, provided that the total voltage from the remaining panels meets or surpasses the minimum MPPT voltage range of 150VDC. This guarantees a dependable and effective solar power solution for your home. Elevate your solar experience with an upgrade to the Sol-Ark 12K + HomeGrid system, offering advanced resilience and performance. HomeGrid > 9.6kWh - 19.2 kWh Lithium Iron Stack'd Battery Storage The HomeGrid Stack'd Series offers the ultimate combination of ease-of-installation, sleek design, and exceptional performance for residential battery storage. These stacks are perfect for high-power applications, where space is limited, and load-bearing is restricted. The built-in battery management system (BMS) monitors and manages cell information, including voltage, current, and temperature, to help extend the cycle life. Additionally, multiple battery stacks can be connected in parallel to increase capacity and power, making it perfect for longer power duration and higher power consumption needs. Mechanical Type: Lithium Iron Phosphate (LiFePO4) Dimensions: (W x D x H): 29" W x 15.75" D x 41" H Weight: 515 lbs Total Battery Energy: 19.2 kWh Continuous Battery Power Output: 9 kW Continuous Inverter Power Output: 9 kW Peak Inverter Power Output: 16 kW Max PV Input Power: 13 kW Battery Capacity: 500 Ah Nominal Voltage: 48 V Enclosure Rating: IP55 Lifecycles Tested: 8000 Mounting Options: Floor Standing Certificates: UL 1642, UL 1973 Warranty: 10 years Scalability: Units in parallel (240 kWh) Shipping Weight: 600 lbs Shipping Method: Freight Features The lithium iron phosphate battery (LiFePO4 or LFP) is considered the safest among mainstream lithium battery types. Each LFP cell has a nominal voltage of 3.2V and a 51.2V battery is made up of 16 cells connected in series. LFP is the preferred chemistry for demanding applications and has several noteworthy features. Rugged - It can operate in deficit mode during long periods of time. High round trip efficiency. High energy density - More capacity with less weight and volume. High charge and discharge currents - Fast charges and discharges are possible. Flexible charge voltages HomeGrid Stack’d Series Features The entire stack and each module of the lithium iron phosphate battery (LiFePO4 or LFP) is non-toxic, pollution-free, and environmentally friendly. The cathode material is made from LiFePO4, providing excellent safety performance and a long cycle life. The battery management system (BMS) has protection functions such as over-discharge, over-charge, over-current, and high/low temperature protection. It also automatically manages the charge and discharge state and balances the current and voltage of each cell. The system allows for flexible configuration, as multiple battery modules can be stacked to expand output and capacity. It utilizes a self-cooling mode that effectively reduces system noise. The module has low self-discharge, can be stored for up to 6 months without charging, and has no memory effect, providing excellent performance in shallow charge and discharge. It is designed to operate in a temperature range of -10 to 55℃ (14F-131F), with charging between (14F-131F), and has excellent discharge performance and cycle life. The modules are small, lightweight, and have a plug-in embedded design, making them easy to install and maintain.