SKU: 14535601296

REC BMS Wi-Fi Module

$108.82 $120.91
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Description

REC BMS Wi-Fi ModuleREC BMS Wi Fi Module: Remote Monitoring and Control for Your Battery Management System Seamless Wireless Integration for REC BMS Units The REC BMS Wi Fi Module provides a robust wireless interface for your REC battery management system, enabling real time monitoring and configuration of battery parameters from any connected device. Designed for professional installers and system integrators, this module connects directly to REC BMS units via RS 485

REC BMS Wi-Fi Module: Remote Monitoring and Control for Your Battery Management System

Seamless Wireless Integration for REC BMS Units

The REC BMS Wi-Fi Module provides a robust wireless interface for your REC battery management system, enabling real-time monitoring and configuration of battery parameters from any connected device. Designed for professional installers and system integrators, this module connects directly to REC BMS units via RS-485 and establishes a reliable Wi-Fi network, either by joining an existing infrastructure or creating its own access point. This eliminates the need for physical cabling to a PC or dedicated display, streamlining system setup and ongoing management in off-grid, marine, and mobile applications.

With the REC Wi-Fi Module, critical battery data such as cell voltages, current, temperature, state of charge (SOC), and state of health (SOH) are accessible through an intuitive web interface. This empowers users to make informed decisions about energy usage and system health, reducing the risk of unexpected downtime or battery damage. The module fully substitutes the PC Software BMS Master Control and BLE module, offering a more flexible and scalable solution for remote battery management.

Advanced Monitoring and Data Logging

Beyond basic monitoring, the REC Wi-Fi Module offers comprehensive data logging capabilities. All battery parameters are recorded at user-defined intervals and stored on the built-in 16 GB Class 10 SD card, organised into 24-hour folders for easy retrieval. This historical data can be transferred to any connected device for in-depth analysis, helping to identify trends, diagnose issues, and optimise system performance over time. The alarm pop-up feature provides immediate notification of system errors or alarms, complete with diagnostic information, allowing for rapid response to potential problems.

The module's web interface is divided into dedicated tabs for streamlined operation. The General tab displays key parameters at a glance, while advanced tabs provide deeper insights into battery pack behaviour. The Charging tab allows users to remotely set charging voltage and current, enabling precise control over the charging process without physical access to the BMS. This is particularly valuable for systems installed in remote or hard-to-reach locations, such as off-grid solar installations, marine vessels, or recreational vehicles.

Key Features

  • Wireless connectivity via Wi-Fi (STA or AP mode) for remote access to BMS data
  • Comprehensive monitoring of cell voltages, current, temperature, SOC, and SOH
  • Built-in data logging to 16 GB SD card with configurable intervals
  • Alarm notifications with diagnostic details for rapid troubleshooting
  • Remote charging control to adjust voltage and current settings
  • Wide supply voltage range (10V to 68V) for compatibility with 12V, 24V, and 48V systems
  • Low power consumption in standby mode (as low as 1.4 mA at 60V) to minimise battery drain
  • Compact, durable enclosure (127 x 70.6 x 35.5 mm, IP32) suitable for protected environments
  • Simultaneous use with optional LCD touch display for local monitoring

Reliable Performance in Demanding Environments

Engineered for professional applications, the REC Wi-Fi Module operates reliably across a wide supply voltage range of 10V to 68V, making it suitable for 12V, 24V, and 48V battery systems commonly found in solar energy storage, marine, and automotive setups. Its low power consumption ensures minimal impact on battery state of charge, even in standby mode. The module features an opto-isolated relay output rated for up to 100V DC and 3A, providing a safe and flexible interface for external control or alarm circuits.

The enclosure, manufactured by Takachi (TWF7-11-4D), is made from ABS plastic and offers IP32 protection, guarding against ingress of solid objects greater than 2.5 mm and dripping water when tilted up to 15 degrees. While not suitable for direct outdoor exposure, it is well-suited for installation in protected compartments such as electrical cabinets, battery boxes, or interior vehicle spaces. The included 0.5 m adapter harnesses simplify connection to the BMS and optional LCD display, reducing installation time and complexity.

Seamless Integration with REC BMS Ecosystem

The REC Wi-Fi Module is designed to work seamlessly with the REC BMS family, including the 2Q BMS and Active Balancing BMS units. It connects via the RS-485 communication bus, ensuring reliable data transfer even in electrically noisy environments. For systems that require local visual feedback, the module can be used concurrently with the REC LCD touch display, providing both remote and on-site monitoring capabilities. This flexibility makes it an ideal choice for complex installations where multiple stakeholders need access to battery information.

By replacing the need for a dedicated PC or Bluetooth connection, the Wi-Fi Module reduces hardware costs and simplifies system architecture. It is particularly beneficial for fleet management, remote off-grid sites, and marine applications where physical access is limited. The default configuration operates in Access Point mode with SSID "REC_BMS" and IP address 192.168.1.184, allowing for quick setup and immediate access. Advanced users can reconfigure the module to join an existing Wi-Fi network for integration into broader IoT or monitoring systems.

Take Control of Your Energy System

Upgrade your REC BMS installation with the Wi-Fi Module and gain the freedom to monitor and manage your battery system from anywhere within wireless range. Whether you're overseeing a solar storage system, a marine power setup, or a mobile off-grid solution, this module delivers the data and control you need to maximise performance and longevity. Order the REC BMS Wi-Fi Module today and experience professional-grade remote battery management.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14535601296

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4.2 ★★★★★
Based on 11 reviews
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Verified Cardmember
Scott
Chelsea, US
★★★★★ 5
Great card for Amazon purchases, read the fine print people!
Style: Amazon Visa
Seems to be a lot of griping from people who don't understand how to read the fine print and use common sense. This is basically a store card/loyalty card Visa like many retailers offer. That being said, the interest rates are always high on these types of cards. Deal with it. Don't carry a balance. "Instant" credit approval is assumed if there is nothing in your account that needs reviewing. If you need the $30/$50 immediately to make your purchase, maybe you should rethink what you are buying. If you're getting this card, I'll bet you'll buy something from Amazon again and be able to use that gift card before long anyway... Card Pros: -1 point=$1 spent. $1 spent at amazon gives 3 points (3%). $1 spent elsewhere gives 1 point (1%). For me, I like it simple, no point-to-dollar conversions like the citi card. -Card is by Chase. May be a pro/con here, but if you already have Chase accounts, this card will show up after a couple weeks in your chase.com online account. Easy to manage and make payments straight from your checking account. -No annual fee. -Redeem points at any time for anything sold by Amazon. Yes there is fine print, marketplace purchases can't be funded with points, neither can subscribe and save. Boo hoo. Read the terms and you won't have to post 1 star reviews whining about what's explained in the fine print you didn't bother reading before handing over all your personal information. :) Card Cons: -Interest rate is high. As stated above, these types of cards always have high rates. My condolences if you are under the assumption that a 13%+ rate is a good rate. Bottom line- read the card's terms and conditions before applying, understand the rewards and how to use them, pay your bills on time, and you'll wind up with some nice rewards points to use on something fun from Amazon.
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Reviewed in the United States on November 20, 2012
S
Verified Cardmember
Shannon M
Phoenix, US
★★★★★ 5
VERY IMPRESSED. ONE OF MY FAVORITE CREDIT CARDS
Style: Prime Visa
After reading through well over 150 customer reviews, I was extremely hesitant about applying for the Chase Amazon Prime Visa Rewards card. I have been an avid Amazon customer for over 15 years... So, I am definitely a person that would greatly benefit from having/using an Amazon credit card that offers 5% cash back and interest free payment plans on Amazon.com purchases. Even so, and even though I knew that my credit score was more than high enough; I still chose to hold off on applying for the card for several years. The main reason I hesitated was because there were so many negative reviews on here. Specifically, the ones written by people (who claimed to have good credit) stating that the only reason they got denied was because they had more than 2 or 3 hard inquiries within the past year. Some of them even said that they were initially approved and then later received a denial letter. After reading countless reviews like that, I figured that there was no way I would qualify/get approved. That was how I felt up until 2 months ago. On July 1st, I finally decided that the potential reward was worth the risk. So I applied and was instantly approved! The $200 promotional Amazon store credit was immediately added to my account! The card was also automatically added as my default method of payment as well. It was super exciting! I am so glad that I decided to take the risk and apply that day. I honestly expected Chase to either deny me, require more time to make their decision, or change their mind after the fact... I expected this for 2 main reasons: #1 because my credit score was not the greatest at the time when I applied (due to my utilization rate=over 40%). #2 I knew that I had at least 5-6 recent hard inquiries that had all occurred within the last year. POSITIVE ASPECTS THAT I FEEL ARE WORTH MENTIONING: Chase was very generous with the amount of time that they automatically allowed me between the date of my initial purchase and the due date (when my first payment was due). For whatever reason, Chase allotted me a total of 54 days! My first purchase occurred on July 1st. My first payment was due on/by August 25th! 54 days is wayyyyy longer than I have ever had with any of my other credit cards. So much so, that it's caused me to wonder if Chase does this to ensure that the customer has received their physical card in time. (There were several negative reviews where people said that they were forced to pay their first statement after the initial due date (subject to late fees and derogatory remarks in their credit history) because of the fact that it took well over a month for them to finally receive their physical card.) I can only attest to my personal experience, which I fortunately received my physical card within 11 business days (which means that I actually received it 3 days earlier than what I was told to expect.) Chase makes it simple and easy to understand/know how much of the total balance needs to be paid in order for you to avoid any interest charges/fees. I have felt burdened in the past anytime I've used a card to make both promotional period 0% interest purchases as well as regular purchases. That's because some card company's tend to be vague when it comes to letting you know the exact amount to pay to avoid paying interest (surprising, right? lol). Chase lists both the total statement balance as well as the minimum balance you have to pay to avoid any interest charges. I am satisfied with the way the cash back balance rewards system works. It would be nice if Chase would allow customers to earn some level of cash back incentives on purchases that are classified as no interest special financing for a pre-determined promotional period purchases... Even if customers didn't receive the full 5% cash back percentage... This card can be used anywhere that VISA is accepted! It even offers 3% cash back incentive for gas station purchases while also offering other cash back incentives as well. I think that this is such a great feature that I did not expect! This is the longest review that I have ever written. I took the time to write all of this because I know that there are other people out there (who have read the reviews and thus are hesitant like I once was). Thank you for taking the time to read my novel.
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Reviewed in the United States on August 30, 2022
D
Verified Cardmember
DeeAnna Lee Bray
Whiting, US
★★★★★ 5
Easy to use cash back and reconcile charges to purchases.
Style: Prime Visa
The Prime Visa is a great way to get 5% cash back on your purchases. Chase makes it easy to have it sent to the bank of your choice or you can apply against future purchases with Amazon. Amazon and Chase also make it easy to reconcile your transactions with Amazon and charges to Chase card. If you have a question on your chase card you can look on line realtime, select the greater than symbol> and it will take you to the transaction in Amazons Orders and Returns so you can see the charges were for. High Five for both companies.
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Reviewed in the United States on May 27, 2026
N
Verified Cardmember
NEEKS
Port Orchard, US
★★★★★ 4
Great Card With Strong Rewards — Minor Durability Issue
Style: Prime Visa
I’ve really enjoyed the Amazon Prime Visa Credit Card overall. The rewards structure is genuinely useful — getting 5% back on Amazon.com, Whole Foods Market, and Chase Travel purchases adds up fast, and the 2% back at gas stations, restaurants, and on local transit is a nice everyday boost. The fact that there’s no annual fee or foreign transaction fees makes it even better, especially for a card tied to a Prime membership. My only complaint, and the reason for four stars instead of five, is that the chip stopped working after about a year of regular use. The card still works with tap and swipe, but it’s inconvenient when a terminal requires chip-only transactions. Aside from that hiccup, it’s been a great rewards card and definitely worth having if you’re a frequent Amazon or Whole Foods shopper.
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Reviewed in the United States on April 15, 2026
S
Verified Cardmember
Shea M Curry
Lowell, US
★★★★★ 5
A useful card for Amazon Members, with No Annual Fee, and enticing Sign-Up Offers!
Style: Prime Visa
I signed up for my Chase Amazon Prime Visa card about a year ago, when they were running a $150 gift card offer upon approval promotion. For me, it was a no-brainer, since that covered a year of Prime at $139, and I was able to order some things I needed at the time. I haven't used it a ton since then, but there are solid perks for everyday users, like 5% cash back on all Amazon Purchases, Whole Foods, Chase Travel - 2% on all dining, gas, local transit/rideshare - 1% on all other purchases - and then some rotating promotional offers like 10% back on certain Prime Deals. I mostly use my Chase Sapphire Preferred Travel card for the slightly better perks, but this is a nice card to have as a supplement and wouldn't be a bad choice for someone who shops on Amazon frequently. And the No Annual Fee makes it kind of a "why not?" type decision, in my mind! Just make sure to check which Gift Card promo they are running before you sign up, because I saw it go as high as $250 after I signed up. - Shea
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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