⚡ Power up your battery IQ — monitor like a pro, avoid downtime!
The Renogy 500A Battery Monitor with Shunt offers precise current and voltage monitoring for battery systems from 10V to 120V and up to 500A. Featuring programmable alarms, a large backlit LCD, and automatic data storage, it ensures optimal battery performance and longevity. Compatible with various 12V battery types, this compact, reliable device is essential for professionals managing power systems.
| ASIN | B07RP5B5P7 |
| Best Sellers Rank | 799,610 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,443 in Voltage Testers |
| Brand | Renogy |
| Colour | Black |
| Compatible Devices | Universal |
| Customer Reviews | 4.5 out of 5 stars 2,472 Reviews |
| Global Trade Identification Number | 00810009712206 |
| Included Components | 1*LCD Interface, 1*500A Shunt/Sampler, 1*Shielded Wire, 1*B+ Wire,1*Shunt Holder |
| Item Dimensions | 9.9 x 6.1 x 1.8 centimetres |
| Item Type Name | Compatible with 12V Lithium Sealed, Gel, Flooded Batteries |
| Item Weight | 75 Grams |
| Item dimensions L x W x H | 9.9 x 6.1 x 1.8 centimetres |
| Item weight | 75 Grams |
| Lower Temperature Rating | 14 Degrees Fahrenheit |
| Manufacturer | Renogy |
| Manufacturer Part Number | RBM500-G1 |
| Maximum Operating Voltage | 120 Volts |
| Measurement Type | Ammeter, Voltmeter |
| Minimum Operating Voltage | 10 Volts |
| Model Number | RBM500-G1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | RoHS |
| Style | Voltage |
| Style Name | Voltage |
| UPC | 810009712206 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
P**N
Good product
Work fine in the application I need it for
A**A
Acabamento
Bem acabado, gostei
A**E
Easy to install
Works great for me applications, boat and rv with this you control your battery power accurate, what is going out, and what is coming in
J**.
Overall, it is good value, good quality, accurate and reliable.
The Renogy 500A Battery Monitor with Shunt was received in good condition. It was professionally packaged and is of good quality. My application is the off-grid power source for my well. The input is 860-Watt peak solar array, output through the batteries to a 3000-Watt, 230 Volt AC inverter to power my well pump. The on-time duty cycle of the pump is low. Follow the instructions and connect both the C- charge source and the P- Output (load) to the Shunt sampler P- terminal. Also "Teach" your battery bank capacity to the monitor per the instructions. Keep in mind that the Amp reading and Watt reading is the Net current and Net power. Example; you may have 10 Amps coming from the charge source, but a 4 Amp load so the Battery monitor will read +6 Amps going to the battery. With no charge source current (solar panels in the dark) the meter will read -4 Amps for the same load. Think of it as the old center 0 analog Amp meter, but with much more useful tracking of the Net Amp-hours going in and out and percent of remaining capacity of the battery bank. It should be used with a quality charge controller that has an Amp meter so you can distinguish the total solar power output. My charge controller cable going to the sampler P- terminal is AWG 4 because my solar array is capable of 52 Amps peak output. My load cable going between the sampler P- terminal and the 3000-Watt inverter is AWG 2/0 because it can draw over 250 Amps. My only complaint is the mounting of the meter itself. It is designed to be snapped into a panel rectangular cutout dashboard rather than surface mounted on a wall. I Macgyvered a mounting bracket for it from what I had available. Overall, it is good value, good quality, accurate and reliable.
A**R
Easy to install - looks neat and tidy
What did I like ? - the fact that everything you need comes in the kit. Wire(s), shunt, gauge just plug and play. It’s easy, then it all comes alive. Great ! 👍😊
Trustpilot
1 month ago
3 days ago