SEPLOS Mason 280L and x16 Grade B Envision 305Ah Battery Bundle
OUR PRE-ORDERING PROCESS
Pre-order for your Drift Leisure Battery can be secured with just a 10% deposit. The remaining balance will be requested when your battery is ready to ship.
Our consignment is due to arrive on the 15th December, please allow up to 10 days for your order to ship as these kits require a pallet delivery.
Please note: the consignment due to arrive on 15th December 2023 contains the V3 Seplos BMS and 2A Active Balancer.
If you currently have a Seplos unit with a V2 BMS, and are looking to add capacity, please get in touch with a member of our team.
Our Seplos Mason battery bundle contains everything you will need to create a DIY 48V 15.2kWh battery. As part of this bundle you’ll receive a SEPLOS Mason 280L (vertical) kit and 16 Grade B Envision 305Ah LiFePO4 cells with the SEPLOS Grade B Busbars.
This is the ideal DIY kit for home energy and solar battery storage.
Seplos Mason Kits are modular in design and can be paralleled should you wish to create additional units.
The kit includes a Seplos BMS (complete with Bluetooth) - which can be used to communicate with several inverters via CAN & RS485 such as Victron, Growatt, Sofar, Solis and more (a full list of inverter protocols can be found here).
The Envision 305Ah Prismatic cells are Grade B Lithium Iron Phosphate batteries. They have a lifespan of >3500 cycles and charge at 0.5C (0.05C termination current up to 3.65V) with discharge 0.5C (down to 2.5V).
Model: ESS 72173207-305A
Size: 71mm x 207mm x 173mm
Maximum Discharge: 305A (1C)
Nominal Voltage: 3.2V
Cycle Life: 3500 cycles @ 0.5C
Top: Screw Terminals.
The bundle includes:
16* Grade B Envision 305Ah Cells
1* Battery Case (Bottom case, Top Bracket, Top cover)
1 * 48V 200A 16S Seplos BMS
1 * 58V 400A Fuse
4 * Handle
2 * PCB Board for BMS and Cell Connection
3 * Upper and Lower Latch lock
1 * LCD Screen
1 * LCD Screen Sticker
4 * Button Cap
3 * Wires (LCD Screen wire, PCB board A and PCB board Connector)
2 * Battery Terminals (P+ Terminal and P- Terminal)
Other components included:
6 * Copper bus bars (BMS connection)
15 * Aluminium Grade B busbars (cell connection)
10 * Epoxy sheet (between cell and the case)
26 * EVA Tape (between cells)
1 * PC sheet (top cover)
12 * Phillip Hex M4 * 8mm (PCB board fix)
9 * Phillip Hex M5 * 8mm + Washer + Spring Set (ground cable and top bracket fix)
7 * Phillip Hex M6 * 25mm + Washer + Spring Set (front Panel fix)
10 * Phillip Round M3 * 8mm + Washer + Spring Set (BMS and LCD Screen fix)
12 * Phillip Pan M5 * 10mm (latch fix)
16 * Hexagon Socket Pan M4 * 10mm (P+/P- Terminals fix)
42 * Hexagon Socket Countersunk M4 * 10mm (Handle and battery case)
4 * Phillip Hex M6 * 14mm + Washer + Spring Set (foot fix)
5 * Phillip Hex M8 * 10mm + Washer + Spring Set (P+/P- Bus bar fix)
8 * Phillip Round M5 * 10mm + Washer
What is not included in this kit that you will need:
Inverter Connection Cables
CAN or RS485 Communication Cables (often supplied with inverter)
Seplos RJ45 to USB Cable (to connect to PC for BMS software).