Aims Power 12kW 20.4kWh ETHOS Off-Grid Power System - K0710

Aims Power 12kW 20.4kWh ETHOS Off-Grid Power System - K0710

EVOLUTIONIZING OFF-GRID POWER! BigBattery’s 48V ETHOS systems are here, and this 20.48kWh configuration is the ideal solution for off-grid power in your tiny home, cabin, or homestead, supported by comprehensive safety, reliability, and state-of-the-art features.

The ETHOS System was built to be a versatile off-grid power solution, with a stackable, modular design for easy expandability, and all hardware included to mount your ETHOS to your wall with an effortless installation. The ETHOS comes equipped with an IP65-rated casing, an internal fire suppression system, as well as an advanced BMS with auto cell-balancing to ensure long-lasting safety and reliability. Plus, its control box features an interactive LED display, along with CANBus and RS485 communication protocols, so you can always monitor the status and performance of your power.

But that’s not all. We pair our ETHOS with two cutting-edge 6000W Lux inverters, which each feature their own LCD touch screen display, 2 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 8000W. Plus, through its smart load control, AC coupling abilities, and peak shaving function, you can meet your power needs and protect your home against unstable grids or rolling blackouts, while seeing huge savings each month on your electric bill through peak shaving and time-of-use offsetting.

Whether you’re looking to ensure emergency backup power is always available, or you’re looking to outfit your home with a uninterrupted power system to last all season, or all year long, the ETHOS ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, and most importantly, stay powered and prepared. Take control of your power and shop the 48V ETHOS today!

What our Experts Think

• True Whole-Property Off-Grid Solution: Combines 12kW of inverter power with 20.48kWh of LiFePO4 battery storage, making it capable of supporting homes, cabins, homesteads, workshops, and remote properties.
• Massive Energy Storage Capacity: The 20.48kWh battery bank delivers extended runtime for essential appliances, power tools, refrigeration, lighting, and critical household loads during prolonged outages.
• Premium LiFePO4 Battery Technology: Built with long-life lithium iron phosphate cells, advanced battery management, and automatic cell balancing for enhanced safety, efficiency, and durability.
• Scalable Modular Design: The ETHOS platform features a stackable architecture that simplifies installation and allows future expansion as energy needs grow.
• Advanced Safety Features: Includes an IP65-rated enclosure, integrated fire suppression system, and multiple battery protections designed for demanding off-grid environments.
• High-Performance Solar Integration: Paired with dual 6kW off-grid inverters and advanced MPPT charging technology, supporting substantial solar array capacity for maximum energy harvesting.
• Smart System Monitoring: CANBus and RS485 communications, along with an integrated display, provide real-time monitoring of battery health, system status, and performance metrics.
• Reliable Backup Power: Fast transfer capabilities and split-phase 120/240V output make it suitable for running large residential loads and maintaining uninterrupted power during outages.
• Built for Harsh Conditions: Weather-resistant construction, industrial-grade components, and certified safety standards help ensure dependable long-term operation.
• Best For: Off-grid homes, cabins, farms, workshops, energy-independent properties, emergency preparedness, and users seeking a high-capacity turnkey solar storage solution.
• Expert Verdict: A premium off-grid power package that delivers high output, substantial lithium storage, advanced safety features, and future expandability, making it an excellent choice for serious energy independence.

Q&A

Q: What is included in the AIMS Power K0710 ETHOS Off-Grid Power System?
A: The system includes a 12kW off-grid inverter setup, 20.48kWh of LiFePO4 battery storage, an ETHOS control box, rack base, communication cables, and integrated monitoring components for a complete off-grid power solution.

Q: What applications is this system designed for?
A: It is ideal for off-grid homes, cabins, homesteads, workshops, backup power systems, and remote properties requiring reliable long-term energy storage.

Q: How much energy storage does the system provide?
A: The ETHOS system delivers 20.48kWh of LiFePO4 battery capacity, providing extended runtime for household appliances, tools, lighting, and essential loads.

Q: Is the system expandable?
A: Yes. The modular, stackable ETHOS design supports future expansion and can accommodate multiple battery connections as energy requirements grow.

Q: What safety features are included?
A: The system features an advanced Battery Management System (BMS), automatic cell balancing, an internal fire suppression system, and an IP65-rated enclosure for enhanced safety and durability.

Q: Does the system support solar integration?
A: Yes. The included inverter platform supports dual MPPT charge controllers and substantial PV input capacity, making it well-suited for solar-powered off-grid installations.

Q: Can I monitor system performance?
A: Yes. The ETHOS control system includes an integrated display and supports CANBus and RS485 communications for monitoring battery status and system performance.

Q: What battery chemistry does the system use?
A: The ETHOS utilizes LiFePO4 (Lithium Iron Phosphate) batteries, known for long cycle life, safety, thermal stability, and low maintenance requirements.

Maintenance Tips

• Install the system in a clean, dry, and well-ventilated location to ensure efficient operation.
• Inspect battery terminals, inverter connections, fuses, and wiring regularly for corrosion, damage, or loose connections.
• Monitor battery state of charge, voltage, and system performance to identify issues early.
• Keep inverter cooling vents and fans free from dust and debris to prevent overheating.
• Verify charging settings and battery parameters remain properly configured for the LiFePO4 battery bank.
• Check all grounding connections and protective devices periodically for safe operation.
• Avoid prolonged operation under overload conditions and manage high-power loads appropriately.
• Protect system components from moisture, extreme temperatures, and physical impact.
• Disconnect AC, DC, and solar inputs before performing maintenance or inspections.
• Perform routine testing of inverter, battery, and backup power functions to ensure dependable off-grid performance.