Description
Advanced BMS
Compact & lightweight
Internet Connected
High Quality Components
Why Prismatic Cells?
Prismatic cells have become an industry standard due to their reasonable price and good performance. Although they have slightly lower durability and efficiency compared to SUNBEAMsystem Stainless Power Matrix-based batteries, they remain an excellent choice for most applications. Their compact and lightweight design results in a smaller form factor.
Advantages of Prismatic Cells:
- Compact design: Square shape for space efficiency.
- Cost-effective: Good performance at a lower price.
Quality and Safety Beyond Industry Standards
At SUNBEAMsystem, we do not compromise on quality:
- High-standard components: Battery cells, sensor cables, high-current connections, and robust cell mounting—all our components exceed industry standards.
- Advanced BMS: A battery management system that guarantees efficient and safe operation.
- Long lifespan: Prismatic cells offer close-to-cylindrical cell performance in normal usage conditions.
Real-Time Monitoring:
With Bluetooth (local) and online connectivity (via a tablet), you can monitor your battery status from anywhere.


Multi Connect App – Smart Monitoring & Control
With the SUNBEAMsystem Multi Connect app, you can easily monitor your batteries and other devices in real-time via tablet or mobile, both locally and remotely via the internet (with a SIM card). You and your family can access data from anywhere, while a personal webpage provides a clear overview of statistics and features.
- Onboard or Online: Use Mobile Smart Home solutions for seamless monitoring and control.
- Integrated with the BMS: Obtain direct and accurate battery data without external sensors.
- Smart Notifications: Quickly view battery status in your phone’s status bar, with clear alerts and charging information.
- Consolidated Battery Data: Group batteries into a single view for easier oversight.
- Customizable: Adjust the app’s layout and functions to suit your needs. Support for multiple boats or vehicles via a quick list is included, along with free updates and new features.
- Compatibility: Display additional data from other sensors and products that work with the Multi Connect app.
- Manage Multiple Vehicles: Ideal if you own several boats and/or an RV.

The Future is Here: Smart Mobile Home
Mobile Smart Home is a free feature in the Multi Connect app that transforms your boat or RV into a smart home. Use a tablet (which can be mounted with our universal wall bracket) as a modern control panel. You can control the system locally, remotely via your mobile, and share access with your family.
- Sleek Control Panel: Use a tablet as your control center.
- Real-Time Monitoring: Share information with your family and remotely control your devices from anywhere (requires an Internet-connected tablet).
- Energy Saving: With Screen Power Saver (PIR), screen energy consumption is minimized.
- Online Statistics: Log in to a personal webpage for real-time updated data.
- Compatible Ecosystem: The app supports a growing range of devices, such as Moonray solar chargers and Smart Switch.
Terminal Adapters
(Pole Clamp Adapters)
For optimal charging efficiency, we recommend upgrading older cables (over 10 years old). We suggest cables with at least 50 mm² of tinned copper and pressed terminals for optimal performance.
If you prefer to keep your older cables with traditional terminal posts, try SUNBEAMsystem’s pole clamp adapters in 100% copper. They offer three times better conductivity than brass, providing higher performance and reliability.
TECHNICAL OVERVIEW
| Article | Capacity | Voltage | Cell Type | Max Charge current | Max Discharge Current | Peak Discharge (10s) | Internet ready | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|---|
| SMART LITHIUM Prismatic | 100Ah | 12V | Prismatic | 100A | 100A | 400A | Yes | 9.7 kg | 26 x 16.9 x 21 cm |
Pole Clamp Adaptors
To optimize charging efficiency and minimize losses, we recommend upgrading cables that are more than 10 years old. We recommend using cables with at least 50 mm² tinned copper and crimped terminals for the best performance.
This battery comes with modern M8 terminals. If you prefer to keep your existing cables equipped with old pole terminals, consider our conversion solution: SUNBEAMsystem offers pole clamp adaptors made of 100% copper, providing conductivity that is three times better than brass, ensuring performance and reliability.


























