Expansion Pack - 230Ah/12.8V
Expansion Pack - 230Ah/12.8V
Expansion Pack - 230Ah/12.8V

Expansion Pack - 230Ah/12.8V

Regular price$1,300.00

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The Expansion Pack - 230Ah/12.8V is a versatile solution designed for off-grid applications. These LiFePo4 expansion packs enable effortless increase of your power storage capacity. By adding 1-3 packs, you can double or quadruple your off-grid time, ensuring uninterrupted power supply.

Increased Capacity

The expansion pack offers an impressive 230Ah capacity, allowing you to store more energy for longer durations. This increased capacity is crucial for individuals or businesses requiring extended off-grid operations or those looking to have additional backup power during emergencies.

LiFePo4 Technology

The expansion pack utilizes Lithium Iron Phosphate (LiFePo4) battery technology. LiFePo4 batteries are known for their exceptional energy density, long cycle life, and enhanced safety features compared to other lithium-ion battery chemistries. They provide a reliable and stable power source, ensuring optimal performance in various off-grid scenarios.

Plug-and-Play Integration

The expansion packs are designed to seamlessly integrate with your existing tetrapack setup. With a user-friendly plug-and-play system, you can easily connect and disconnect the packs, enabling hassle-free expansion of your power storage capacity. No complex wiring or technical expertise is required, making it suitable for both experienced users and beginners.

Versatile Compatibility

The expansion packs are compatible with a wide range of off-grid systems, including solar power setups, camping trailers, RVs, marine applications, and more. Whether you need additional power for recreational activities or reliable backup energy for critical systems, these expansion packs offer a flexible solution to meet your requirements.

Enhanced Portability

The expansion packs, despite their high capacity, are designed to be portable and lightweight. Their compact form factor allows for easy transportation and installation, enabling you to benefit from increased power capacity anywhere you go. Whether you're camping or in a remote location, these expansion packs provide extended off-grid time without sacrificing mobility.

Scalable Solution

The expansion pack's modular design enables scalability according to your specific needs. You can add 1-3 external packs to your existing tetrapack configuration, tailoring the expansion to match your power requirements precisely. This flexibility ensures that you can scale up your power storage capacity as your energy demands grow over time.


The Expansion Pack is an accessory designed to increase the power capacity of your Tetrapack. It consists of 230Ah/12.8V LiFePo4 batteries that can be added to your existing setup.

The Expansion Pack works by connecting it to your Tetrapack. By adding 1-3 external packs, you can effectively double or even quadruple your off-grid time. The Expansion Pack seamlessly integrates with your Tetrapack, providing you with extended power capacity.

You can add up to three Expansion Packs to your Tetrapack, depending on your power needs. Each pack contributes an additional 230Ah/12.8V of battery capacity, allowing you to significantly increase your time off-grid.

The Expansion Packs are specifically designed to work with the Tetrapack. While they may not be compatible with other power systems, they are optimized for seamless integration with the Tetrapack to maximize its performance.

Installing the Expansion Pack is simple. It involves connecting the pack to your Tetrapack using the provided connectors. The process is designed to be user-friendly and requires no complicated wiring or technical expertise.

No, adding the Expansion Packs will not negatively impact the performance of your Tetrapack. The packs are designed to work in harmony with the Tetrapack, maintaining its reliability and efficiency.

The Expansion Pack provides you with the flexibility to extend your off-grid time. By adding one or more packs, you can significantly increase the power capacity of your setup, allowing you to stay off-grid for longer periods without compromising on power availability.

Yes, the Expansion Pack can be used in conjunction with other accessories compatible with the Tetrapack. It seamlessly integrates with your existing setup, providing additional power capacity to support all your power needs.

Yes, the Expansion Packs are built to be durable and reliable. They are constructed using high-quality materials and undergo rigorous testing to ensure their performance and longevity.