Price Drop
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support
-22%
$159.99
$205.99
Current Price
$159.99
List Price
$205.99
30-Day Avg
$205.99
Lowest Ever
$127.00
- ASIN
- B0DYV4H82R
- Model
- Rover 40A
- Color
- Black
- Size
- 100V,40A
Best for
- Under $200
- Energy Controllers Shoppers
- Renogy Fans
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Price History
Price history chart is not available
In-Site Price History
| Product | Current Price | Original Price | Discount | Status |
|---|---|---|---|---|
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $175.99 | $219.99 | -20% | Price Drop |
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $205.99 | $219.99 | -6% | Price Drop |
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $185.99 | $219.99 | -15% | Price Drop |
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $185.99 | $219.99 | -15% | Price Drop |
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $185.99 | $219.99 | -15% | Price Drop |
Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support (40A 12V/24V) | $157.34 | $219.99 | -28% | Price Drop ✓ Verified Low Price |
Details
Dual-Peak MPPT for Partial Shading & Cloudy Days: Maximize solar energy harvest with 99.9% multi-peak tracking efficiency, even if panels are partially shaded or damaged. Advanced algorithms ensure 98% conversion efficiency—20% higher than PWM controllers. Perfect for RV solar systems, off-grid cabins, or marine setups with fluctuating sunlight. Compatible with gel, sealed, flooded, and lithium batteries for versatile energy storage solutions.
Smart -40°F to 149°F Temp Control & TVS Lightning Guard: Automatically adjusts charging parameters for extreme weather durability, preventing overheating in deserts or freezing climates. Built-in TVS surge protection blocks lightning strikes, while reverse polarity/overload safeguards protect RV and marine batteries. Ideal for storm-prone areas and harsh outdoor environments.
4-Stage Charging + Lithium Battery Recovery Mode: Extend lead-acid battery life with Bulk/ Absorption/ Float /Equalization stages. Safely revive deeply discharged lithium batteries using 2-stage charging and lithium reactivation tech. Supports 12V/24V auto-detection for non-lithium systems and capacitive load surges (e.g., water pumps）
LCD Display & 1-Year Solar Performance Logging: Track real-time voltage, current, and error codes via the backlit LCD screen. Store 365-day data logs to analyze energy trends and optimize system efficiency. Integrates with Modbus protocol for smart home solar kits and remote monitoring software.
DC Load Control & Capacitive Surge Support: Directly connect DC appliances (fans, lights) to load terminals. Handles instant capacitive surges (pumps, motors) and offers timer scheduling for energy efficiency.
Bluetooth Monitoring with Renogy DC Home App: Pair with the BT-2 module (sold separately) to monitor solar performance via smartphone. Real-time alerts for battery faults, panel efficiency drops, and weather impacts. Perfect for mobile RV owners and remote solar farm managers.
Smart -40°F to 149°F Temp Control & TVS Lightning Guard: Automatically adjusts charging parameters for extreme weather durability, preventing overheating in deserts or freezing climates. Built-in TVS surge protection blocks lightning strikes, while reverse polarity/overload safeguards protect RV and marine batteries. Ideal for storm-prone areas and harsh outdoor environments.
4-Stage Charging + Lithium Battery Recovery Mode: Extend lead-acid battery life with Bulk/ Absorption/ Float /Equalization stages. Safely revive deeply discharged lithium batteries using 2-stage charging and lithium reactivation tech. Supports 12V/24V auto-detection for non-lithium systems and capacitive load surges (e.g., water pumps）
LCD Display & 1-Year Solar Performance Logging: Track real-time voltage, current, and error codes via the backlit LCD screen. Store 365-day data logs to analyze energy trends and optimize system efficiency. Integrates with Modbus protocol for smart home solar kits and remote monitoring software.
DC Load Control & Capacitive Surge Support: Directly connect DC appliances (fans, lights) to load terminals. Handles instant capacitive surges (pumps, motors) and offers timer scheduling for energy efficiency.
Bluetooth Monitoring with Renogy DC Home App: Pair with the BT-2 module (sold separately) to monitor solar performance via smartphone. Real-time alerts for battery faults, panel efficiency drops, and weather impacts. Perfect for mobile RV owners and remote solar farm managers.
Deal Summary
This Renogy deal offers the Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support for $159.99 USD, down from $205.99 USD, representing a 22% discount. Last verified on .
- Current Price
- $159.99 USD as of
- Original Price
$205.99 USD- Discount
- 22% off
- Brand
- Renogy
- Category
- Today's new
- ASIN
B0DYV4H82R- Last Verified
Why this deal is notable
The current 22% discount is below the Amazon list price for the Renogy Charge Controller-Rover 40A MPPT 12V/24V Auto-Detect LCD Display | 99.9% Efficiency for Gel/Flooded/Lithium Batteries | Dual-Peak Tracking & Modbus Support. Stock is currently available on Amazon as of September 29, 2026.
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