−11%Renogy 40A MPPT Solar Charge Controller 12V/24V with RS485 Port Monitoring
by Renogy · Generators Portable Power
Usually ships within 2 to 3 days
318 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- Popular
- Network
- amazon
- Prime
- Not eligible
- Region
- ca
Why it's a great deal
【Advanced MPPT Technology】 This MPPT Solar Panel charge controller adopts innovative MPPT technology with Maximum Power Point Tracking, delivering a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. The solar charge controller is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day
【12V/24V Automatically Detect】 This Mppt charge controller automatically detects 12V or 24V DC system voltages. And the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes. Error code detection for easy self diagnoses
【Full System Protection】 Meant to safeguard your system, the self-diagnostic capability of this solar controller can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, overvoltage and reverse current. And die-cast aluminium design ensures excellent heat dissipation
【4-Stage Safely Charging】 The charge controller features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation. This solar controller can reactivate and charge over-discharged lithium-ion batteries. Compatible with various Deep Cycle battery options. High accuracy, Automatic focusing MPPT tracking charging and bidirectional focusing tracking
【Diverse Load Control & Remote Monitoring】 You can Connect DC appliances directly to the optional Load Terminals and monitor consumption or set up timer controls directly from the MPPT solar panel controller. RS485 communication port allows the Renogy Rover controller to communicate with the Renogy BT-2 Bluetooth module (highly recommend to add-on ) that will enable you to monitor the status and productivity of your panels through the Renogy DC Home App
Specifications
- Size
- 40A MPPT
- Color
- Regulator Fit
- Model
- RNG-CTRL-RVR40-CA
- Binding
- Tools & Hardware
- Warranty
- 1
- Dimensions
- 11.0 Inches x 8.0 inches x 5.0 inches
- Unit Count
- 1
- Part Number
- 40 Amp
- Product Group
- Lawn & Patio
Our Data-Driven Analysis
Renogy holds a 4.2/5 rating from 318 verified buyer reviews in our Generators Portable Power category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
At CA$167.54, this represents a 11% discount (saving CA$21.20) from the typical price of CA$188.74. A modest discount, but combined with the strong reviews, it offers fair value.
Our proprietary Deal Score rates this a 4.7/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Generators Portable Power, pricing is in line with the category average (CA$165.30).
Analysis generated from 318 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.2/5 average from 318 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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Renogy
CA$167.54−11%