The Seplos V4 48V DIY Battery Tutorial (Exclusive to Fogstar)

The new Seplos V4 kit provides a comprehensive solution for constructing a customised 48V battery. Simply select your desired cells to tailor the battery's capacity and performance to your specific needs. These batteries come in three different colour options and multiple cell capacity options (MB31, 305Ah and 280Ah EVE and Envision).
Key Features:
⚡Modular Design: Expand your battery capacity effortlessly by connecting up to 16 additional packs in parallel.
⚡Customisable Options: Choose from popular cell suppliers like EVE and Envision to build a battery pack up to 16kWh in size (cells supplied separately).
⚡Smart BMS: The included V3 SEPLOS BMS (with Bluetooth) seamlessly integrates with various inverters (Victron, Growatt, Sofar, Solis, etc.) via CAN & RS485.
⚡Intuitive User Interface: Easily monitor battery status, charge/discharge rates, and system performance via the LCD colour screen.
⚡250A DC Breaker: Provides reliable protection and safeguards your battery system from excessive currents and short circuits.
⚡Active Balancing: Provides optimised cell performance and ensures balanced charging and discharging among individual cells.
🦺 Health and Safety
Improper handling or assembly of these batteries can result in serious injury or death. It is strongly recommended that you consult with a qualified electrician or battery expert before attempting to construct a 48V battery.
Always do the following;
▪️ Work in a well-ventilated area.
▪️ Wear protective gear.
▪️ Use insulated tools. Do not touch bare terminals or wires.
▪️ Keep children and pets away.
▪️ Never short-circuit a battery.
▪️ Disconnect the battery before working on it (keep the breaker ON)
▪️ Store the battery in a cool, dry place.
▪️ Dispose of batteries properly. Follow local regulations.
➡️ Find out more at www.fogstar.co.uk