SKU: 30273584989

Simarine 300A Shunt

$162.00 $180.00
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $45.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Simarine 300A ShuntEnhance your power system with the SC303 a compact, all in one battery monitor designed for accurate, real time insight into your energy setup. With a built in 300A shunt and support for multiple sensor types, the SC303 is ideal for marine, RV, and off grid installations where precision and reliability matter most. 300A High Precision ShuntProvides complete battery monitoring, including real time current flow, voltage, and state of charge essential

Enhance your power system with the SC303 – a compact, all-in-one battery monitor designed for accurate, real-time insight into your energy setup. With a built-in 300A shunt and support for multiple sensor types, the SC303 is ideal for marine, RV, and off-grid installations where precision and reliability matter most.

300A High-Precision Shunt
Provides complete battery monitoring, including real-time current flow, voltage, and state of charge – essential for managing inverters, winches, thrusters, and other heavy consumers.

Dual Voltage Inputs
Monitor up to two independent voltage sources, supporting up to 75.0 V each – perfect for tracking battery banks or auxiliary systems.

Tank Level & Temperature Monitoring
Includes two resistance inputs that can be used for either tank level sensors or temperature sensors, offering additional system oversight.

JST Temperature Sensor Socket
A dedicated JST connector allows for quick connection of an external temperature sensor, enabling thermal monitoring of the battery compartment.

Versatile System Integration
Use the SC303 to monitor both load and charge sources such as shore power chargers, solar panels, or generators—while also keeping tabs on tank levels or compartment temperature.

Applications:

  • Inverters

  • Thrusters & winches

  • Solar & shore power charging

  • Generator monitoring

  • Freshwater/greywater tank level sensing

  • Battery compartment temperature tracking

Additional Information:

  • Shunt Capacity: 300A continuous

  • Voltage Inputs: 2 (up to 75.0 V each)

  • Resistance Inputs: 2 (tank level or temperature)

  • Temperature Socket: 1 (JST connector)

  • Height: 8 cm

  • Length: 3 cm

  • Width: 11 cm

Upgrade your battery monitoring experience with the SC303 – delivering reliable, detailed data from a single, space-saving module built for demanding power systems.

WHAT'S IN THE BOX?
Shunt SC303 
5 m data cable
1 m temperature sensor
3 m fuse protected voltmeter cable
Shunt Cover

Click Here To Download Manual
Click Here To Download SC303 Wiring Diagram

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: 30273584989

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kindle Customer Maureen
Omaha, US
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2020
F
Verified Purchase
Faifre6
Cuba, US
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
I
Verified Purchase
Isabelle
Chelsea, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
L
Verified Purchase
Lisa B.
Phoenix, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2020
J
Verified Purchase
Jessika
Bozeman, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020

recommand products

sterling silver earring e3 sie239
130.00
solid gold diamonds earrings e3 au87
240.00
14k solid gold ring r5 au040
775.00
Prettygarden Short Sleeve Dress Women’s Size Medium 8-10 Pink
15.00
14k balto aukso kaklo papuosalas n4 au61 17
745.00