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Comfort First Bigbattery | Ethos Battery Eg4-18kpv Bundle - Outdoor Energy System | 24kw Output Total W/ 20.4kwh To 61.4kwh [bndl-b0005] Diy Kit [KokEsPia]

$179.99 $575.99 -69%

Revolutionize Your Home Energy Storage with BigBattery Experience the future of home energy storage with the BigBattery ETHOS Battery EG4-18Kpv Bundle. This outdoor energy system is designed to transform the way you power your home, offering a robust

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Comfort First Bigbattery | Ethos Battery Eg4-18kpv Bundle - Outdoor Energy System | 24kw Output Total W/ 20.4kwh To 61.4kwh [bndl-b0005] Diy Kit [KokEsPia]

Revolutionize Your Home Energy Storage with BigBattery

Experience the future of home energy storage with the BigBattery ETHOS Battery EG4-18Kpv Bundle. This outdoor energy system is designed to transform the way you power your home, offering a robust 24kW output with a storage capacity ranging from 20.4kWh to 61.4kWh. This versatile system is perfect for a wide range of applications, including residential power systems, emergency power, whole house backup, and homesteads. The ETHOS system stands out with its innovative 48V design, which ensures seamless wall installation and easy expandability.

Key Features and Specifications

The ETHOS system boasts a range of cutting-edge features that make it a standout choice for home energy solutions. Its IP65-rated casing provides enhanced durability and protection against outdoor elements, while the internal fire suppression system adds an extra layer of safety. The advanced BMS with auto cell balancing ensures reliability and longevity. When paired with the EG4 18kPV inverter, the system delivers up to 12,000W of uninterrupted, continuous output per inverter. Key features include smart load control, peak shaving, and a user-friendly LCD touchscreen display, making it easy to manage and optimize your energy usage.

Practical Uses and Benefits

The BigBattery ETHOS Battery EG4-18Kpv Bundle is ideal for a variety of applications, from residential power systems to emergency power solutions. Its versatile design makes it suitable for family homes, mansions, cabins, tiny homes, and off-grid homesteads. With its ability to replace lead acid batteries, the ETHOS system is a reliable and efficient choice for whole home backup and home solar systems. By choosing the ETHOS system, you not only gain a powerful energy storage solution but also enjoy the peace of mind that comes with reduced monthly electric bills and greater energy independence.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

I'm happy with this. So good.

- Michele M..

January 28, 2026

Absolutely no complaints!

This is a very nice item.

- Kristy C..

January 28, 2026

Absolutely no complaints!

I'm so pleased. It works great.

- Rosa W..

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