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Smart Energy Management for Marine and Off Grid


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Customer Reviews

Great Support

Rated 5 out of 5
April 3, 2021

Purchased REC 16s BMS from Off Grid Marine Energy systems and did not purchase the current sensor wiring harness, I emailed asking if it was meant to be included and they threw it in for free. When I had questions about shipment they were answered in a timely and polite manner.

Zak Crawford

Great service and support!

Rated 5 out of 5
March 29, 2021

Trying to get an SMA SI to talk with a BMS has been a Challenge. Rick was a great help in getting me there.


extremely fast delivery

Rated 5 out of 5
March 17, 2021

Outstanding fast service – in answering questions as well as in shipping to Europe – very impressive indeed!


Awesome service and support !

Rated 5 out of 5
March 1, 2021

Rick gave us just the best possible service while setting up our LiFePO4 system with the WS500.
Thank you



Rated 5 out of 5
February 8, 2021

Recommended seller. Great pre AND POST sales service. Thank you Rick and everybody on your team. Cheers Chris