Blog - BMS Systems

BMS Basic integrated with Charger

Check the connection diagram for the integration of the BMS Basic and the DC Charger

More about (based on the)

Check the quality.

An X-mas Gift 

A photo of the Alpha prototype batch for the BMS Easy.

The GWL colleagues are HEROs who keep working at any day and at any time.

Enjoy your X-mas.

It’s Easy!  BMS Easy

Check some more initial connectiondiagrams for the BMS Easy.

BMS Easy is a simple and easy monitoring for individual cells and battery packs.

Stay in touch. More to follow.

In the mean time you can check the.

New project from the GWL’s kitchen:  BMS Easy

GWL team has been working on a project of a simple BMS solution. The name isBMS Easy.

More details to be coming in next weeks….

Tips for useful accessories for 12V packs

Check the overview of the useful accessories to make it easier for you to use and.

Ready to go?

Connection of CPM with AMETEK Latching relay

This diagram shows the connection ofthe AMETEK Latching Relay with CPM Board.

The relay is controlled by theCPM Board contacts. However, because the AMETEK Latching relay needs a high current rated power supply for the coils, the latching relay itself needs to be connectedby means

Connection of BMS123 with AMETEK Latching relay

This diagram shows the connection ofthe AMETEK Latching Relay with BMS123.

The relay is controlled bythe BMS123 Load Relay NC contact. The auxiliary relay is powered by the DC main voltage and it will create the impulse signal for the latching relay to disconnect.

Since the main

The Communication for BC-16 Battery Meter

comes with the TTL communication port that allows reading the data of the BC in a digital way.

Please see the photos of the connection of the communication cable. Check more at ELERIX GitHub –

The TTL-232 to USB converterthat has been tested by GWL –

GWL/Modular BMS Basic in Action! 

Check this Youtube video to see how to install theGWL/Modular BMS Basic into a 24V battery pack.

Check these main components used in the set-up:

ELERIX 110 Ah

ELERIX battery holder

GWL/Modular BMS Basic

Industrial Type Circuit Breakers

Safety is the most important factor of any DC powered installation. To help you with the instant safety, GWL supplies the quality circuit-breakers that can be used for your installation. The 125Amp DC Breaker is designed to protect the main DC line while the 32Amp and 2AMp models are designed fo