Discover the UK's Best Outdoor Energy Storage: Introducing Fogstar Energy's 48V Outdoor Battery System

As the world moves towards sustainable energy solutions, the need for reliable outdoor battery storage has never been greater.

Whether you’re looking to store excess solar energy, prepare for power outages, take advantage of off-peak energy tariffs or establish a remote off-grid system, your battery storage needs to be secure, weatherproof, and scalable. 

Enter the Fogstar Energy 48V Outdoor Battery System—a powerhouse designed to withstand the elements while keeping your energy supply stable and safe.

By employing our sturdily crafted IP56-rated outdoor cabinet alongside the increasingly popular Fogstar Energy 5.12kWh Rack Batteries, this advanced integration offers the perfect solution for a durable, scalable outdoor battery system.

Built for the Outdoors, Engineered for Performance

Unlike standard battery storage solutions that require careful indoor placement, the Fogstar Energy 48V Outdoor Battery System is built for the harshest of conditions. With an IP56-rated enclosure, it offers protection from dust and water ingress, ensuring your energy storage remains uncompromised, regardless of the weather.

But it doesn’t stop there. Durability is at the core of this system:

• Carbonised Steel Construction – Built to withstand the elements for reliable outdoor installation.
  

• Bug-Proof Grating – Safeguards against insects and pests.
  

• Robust Locking Mechanism – Deters forced entry and keeps your batteries secure.
  

• Slanted Roof Design – Prevents rainwater pooling, reducing the risk of water damage.

• Heated Batteries - Fully operational down to -20°C.

Scalable to Your Energy Demands

One of the standout features of this system is its expandability. Utilising the 5.12kWh Fogstar Energy Rack Batteries, this system allows for exceptional scalability. Whether you’re a homeowner looking for a modest backup system or a business needing large-scale energy storage, this cabinet grows with your needs.

Our systems support up to 32 batteries (31 with Victron systems), allowing for an impressive 163.84kWh of storage across four outdoor cabinets.

Not sure how much energy you need? Start with one cabinet, and four batteries (20.48kWh) and expand as your energy demands increase.

Cutting Edge Battery Technology

Utilising 16 Grade A EVE LiFePO4 cells, the Fogstar Energy Server Rack batteries offer a superb 4000 cycles at 80% Depth of Discharge (DOD), ensuring outstanding durability. 

Expertly crafted to excel in the varied UK climate, this battery automatically activates its internal heating mechanism whenever temperatures fall below 5°C, enabling efficient charging even in extreme cold conditions down to -20°C. 

This cutting-edge 48V battery integrates effortlessly with your existing inverter as our innovative PACE BMS comes pre-configured with a wide range of protocols that support prominent brands like Victron, Pylontech, Growatt, Sofar, Solis, and Goodwe. Plus, you can easily adjust the inverter protocol using the user-friendly LCD touchscreen, eliminating the need for complex BMS software downloads. 

To ensure safety and reliability, a 125Amp DC Breaker is included to protect against faults, maintaining the battery's performance and your security.

Designed for Extreme Conditions

Extreme cold is a concern when it comes to battery storage, especially LiFePO4 cells, as freezing temperatures can reduce battery performance and lifespan. Fogstar Energy’s heated battery technology ensures optimal performance even in temperatures as low as -20°C, making it a perfect solution for those living in harsh climates or looking for a reliable off-grid energy source in remote locations.

Real-World Applications 

1. Residential Solar Energy Storage

If you’ve invested in solar panels, you need a dependable storage solution to make the most of your generated power. The Fogstar Energy Battery Cabinet lets you store surplus energy for use when the sun isn’t shining, reducing your reliance on the grid and lowering energy costs.

2. Business & Commercial Backup Power

Power interruptions can disrupt business operations and lead to financial losses. By integrating this robust energy storage system, businesses can maintain uninterrupted power supply, ensuring productivity and efficiency.

3. Off-Grid & Remote Locations

For cabins, farms, or construction sites operating in off-grid locations, this scalable, weatherproof system provides a reliable, long-term energy storage solution.

4. Grid-Based Energy Optimisation

For those connected to the grid, our battery systems provide a smart way to optimise energy consumption. By charging during off-peak hours—when electricity rates are lower—and discharging during peak times, you can significantly reduce energy costs. This makes it an excellent option for homeowners and businesses looking to take advantage of off-peak tariffs while ensuring a reliable power supply.

Outstanding Warranty, Customer Support and 5* Reviews

Our battery systems aren't just about state-of-the-art technology; all of our Fogstar Energy batteries come with an exceptional 8-year warranty. This industry-leading warranty is a clear reflection of our commitment to superior craftsmanship, providing you with the confidence in the longevity and quality of our product.

Based in the heart of Worcestershire (UK), our customer support team is on standby to provide prompt assistance, with a direct phone line available for technical support. Plus, our 5-star reviews across Google and Trustpilot highlight our dedication to delivering quality products and ensuring the ultimate customer satisfaction.

Why Choose Fogstar Energy?

There are plenty of battery storage solutions on the market, but few offer the combination of rugged durability, affordability, intelligent design, and scalability found in the Fogstar Energy 48V Outdoor Battery System.

✔ IP56 rated and built for outdoor installations ✔ Expandable to suit small or large energy needs ✔ Designed to operate in extreme cold ✔ Strong security features to prevent tampering ✔ Compatible with a wide variety of inverters ✔ Low cost per kWh ✔ UK-based customer service team ✔ 8 Year battery warranty ✔ 5* reviews 

Whether you’re looking to store solar energy, prepare for power outages, or create a self-sufficient off-grid system, our 48V Outdoor Battery System is designed to deliver. Thanks to its rugged build, cost-effectiveness, and excellent scalability, this is one of the top outdoor battery storage solutions available in the UK market today.

➡️ Take a look at the Fogstar Energy 48V Outdoor Battery System here.