REC SI-Q Series BMS 16S

As of June 2023, now for replacement systems only. See our new 2Q series BMS.

2Q Kit link: https://ogm-energy.com/products/rec-2q-series-16s-bms-kit

2Q Bare BMS link: https://ogm-energy.com/products/rec-2q-bms-16s

==============================================

Works with most cell chemistries and 5-16S Cell packs with a 16-62 VDC range.

REC Q BATTERY MANAGEMENT SYSTEM 16S

Our REC BMS SI/Q series BMS with integrated CAN communication
protocol can manage up to 16 cells in series and supports most cell chemistries. For 16-62V systems

from 5 to 16 in-series connected cells per unit
single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
single cell - under/over voltage protection
single cell internal resistance measurement
SOC and SOH calculation
over temperature protection (up to 3 temperature sensors)
under temperature charging protection
passive cell balancing up to 0.9 A per cell
shunt current measurement (resolution 19 mA @ ± 500 A)
galvanically isolated user defined multi-purpose digital input/output
reduced 1 s measuring interval
balancing transistors defect check @ restart
EEPROM memory data corruption check @ restart
cell's voltage RMS voltage measurement
self calibration @ restart
BMS shutdown @ 0.98 x minimum cell disconnect threshold
Ah counting

RS - 485 communication:

galvanically isolated RS-485 communication
fully compatible with REC LCD touch display and PC user interface BMS Master control

Galvanically Isolated CAN:

galvanically isolated CAN
100, 125, 250, 500, 1 MHz bit-rate selection
message programming
disable option

$559.00

In Stock

Review/Question

Free shipping to the lower 48 on all orders over $ 250

As of June 2023, now for replacement systems only. See our new 2Q series BMS.

2Q Kit link: https://ogm-energy.com/products/rec-2q-series-16s-bms-kit

2Q Bare BMS link: https://ogm-energy.com/products/rec-2q-bms-16s

==============================================

Works with most cell chemistries and 5-16S Cell packs with a 16-62 VDC range.

REC Q BATTERY MANAGEMENT SYSTEM 16S

Our REC BMS SI/Q series BMS with integrated CAN communication
protocol can manage up to 16 cells in series and supports most cell chemistries. For 16-62V systems

from 5 to 16 in-series connected cells per unit
single cell voltage measurement (0.1 – 5.0 V, resolution 1 mV)
single cell - under/over voltage protection
single cell internal resistance measurement
SOC and SOH calculation
over temperature protection (up to 3 temperature sensors)
under temperature charging protection
passive cell balancing up to 0.9 A per cell
shunt current measurement (resolution 19 mA @ ± 500 A)
galvanically isolated user defined multi-purpose digital input/output
reduced 1 s measuring interval
balancing transistors defect check @ restart
EEPROM memory data corruption check @ restart
cell's voltage RMS voltage measurement
self calibration @ restart
BMS shutdown @ 0.98 x minimum cell disconnect threshold
Ah counting

RS - 485 communication:

galvanically isolated RS-485 communication
fully compatible with REC LCD touch display and PC user interface BMS Master control

Galvanically Isolated CAN:

galvanically isolated CAN
100, 125, 250, 500, 1 MHz bit-rate selection
message programming
disable option

Vendor	REC BMS
Tags	REC BMS's , REC Products , REC SI BMS , REC-BMS , REC-Q-BMS
Collections	Best Selling Products Newest Products REC BMS's REC Products REC-BMS

Related Products

WS500 Configuration Tool-Config Version Life Time- Windows

Above and beyond.

I had recently swapped out computers and lost my software key and software to monitor my WS500 in the swap. All that transferred was the Home Screen Icon. The team without hesitation looked me up and sent me a new key (or maybe my original one). I am now back up and running.

Thanks Gary! Glad your PC is back up and running :)

Great service

I faced a few issues but Rick was very helpful and available at all time.

I will definitely recommend this company.

Glad we got you sorted. Thanks for the great review!

worth the wait!

Amazing product & fantastic customer service from Rick @ REC NA / OGM.
Very happy customer!

After having built a lifepo4 battery with a mass produced JBD BMS, I knew I wanted something different when switching to EV. I had heard great things about REC from users of Electric Sailboats on Facebook. I wanted my BMS to be the best quality I could get.

The installation was very straightforward, and greatly simplified by the availability of prebuilt wiring harnesses. The features of the BMS are impressive - while I havent used it yet, the 2 opto outputs are very sophisticated in terms of software control, and I will surely find a use for them.

I'm working on using BMS CAN and fully integrating with Victron multiplus & cerboGX. The fact that Victron lists REC as a known-working integration gave me a lot of confidence in the solution.

I had sent emails (excessive emails!) to REC since January asking for details about the product and release date info. It's a great product, and I'm happy I waited for release.

OGM energy has been very responsive in answering inquiries, and shipped the product sooner than expected. Very pleased!

That's great news Brian. So glad you are happy with the new 2Q BMS. I think REC really hit a home run with this one!!

Fantastic service and an amazing high Quality product.

The setup and installation instructions are of the highest level.
Customer service was amazing; Rick was quick to help out when i inadvertently ordered the wrong harness and gave me a 100% refund.
I would recommend OGM anytime, a great company to do business with

Thanks Adrian. Glad you are up and running. :)

Item added to your cart

REC SI-Q Series BMS 16S

REC Q BATTERY MANAGEMENT SYSTEM 16S

Free shipping to the lower 48 on all orders over $ 250

Description

Downloads

Additional Info

Reviews

REC Q BATTERY MANAGEMENT SYSTEM 16S

Related Products

Country/region

Language

Let customers speak for us