Is anyone having problems with hf / vhf radio interference (rfi)?

On MPPT and PMI controllers of different brands, RFI particularly in the VHF & UHF bands can be extreme. The solar panels do act as large antennas transmitting the interference. Some fairly simple decoupling circuitry can help. Right at the PV input, i've used a large forward diode into a large, CPU-grade electrolytic along with common-mode chokes on wiring before the diode. On the controller outputs, a "Corcom" type pi-filter helps a lot, but components in series with the output must accept full output current without much voltage drop. This can get rid of about 99% of RFI without too much problem. I do use solar and wind turbines for power at my off-grid property and run amateur radio equipment from 70 cm to 160 meter bands.

What does "rated battery current" mean? Does the load current change with each different model?

The rated current is 20Apeak If you want to connect to inverter that draw more than 20amp Use relay to switch load Connect relay coil to Rover load output

What is the max available amps to the load terminals?

I never put loads directly on the controller. I only put loads on the battery terminals.

I have a: itehil solar panel, 100w 18v monocrystalline portable solar panel, high efficiency waterproof solar panel. can i use it with this controler?

Sure, but get a Victron instead. This is an antique. 😉

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Renogy Solar Charge Controller Rover 20A 12V24V Auto DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Batteries

Renogy Solar Charge Controller Rover 20A 12V24V Auto DC Input MPPT Charge Controllers for Solar Panels Adjustable LCD for Gel Sealed Flooded Lithium Batteries

Product ID: 36771571

Details

Brand
Renogy
Color
black
Material
Plastic
Product Dimensions
8.27"L x x
Voltage
24 Volts

⚡99.9% MPPT efficiency

📊365-day data logging

🌡️Temp range -40°F to 149°F

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₹ 12765

Duties & taxes included

In stock

Sold byAmazon IndiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to India.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Charge smarter, live freer — the Rover controller powers your off-grid lifestyle with precision and resilience.

REAL TIME INSIGHTS - Integrated LCD and Bluetooth app monitoring keep you in control, anytime, anywhere.
PEAK POWER PRECISION - Harness up to 99.9% solar efficiency with advanced MPPT tech—maximize every ray.
SMART BATTERY REVIVAL - 4-stage charging plus lithium recovery tech to bring dead batteries back to life.
STORM READY DURABILITY - Built to brave -40°F to 149°F with lightning TVS blocks—your off-grid fortress.
LOAD MANAGEMENT MASTERY - Directly power DC loads with scheduled timers—optimize energy use like a pro.

The Renogy Rover MPPT Charge Controller is a rugged, high-efficiency solar regulator designed for 12V/24V systems. It features 99.9% multi-peak tracking efficiency, smart temperature compensation from -40°F to 149°F, and advanced 4-stage charging with lithium battery recovery. With real-time LCD display, Bluetooth app compatibility (BT2 module sold separately), and robust protections including lightning and overload safeguards, it’s engineered for reliable off-grid, marine, and RV solar setups.

Specifications

ASIN	B01MRWTAB5
Best Sellers Rank	#9,055 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Renewable Energy Controllers
Brand Name	Renogy
Color	black
Customer Reviews	4.4 4.4 out of 5 stars (3,846)
Display Type	LCD
Global Trade Identification Number	00816360024644
Included Components	led indicator
Item Dimensions L x W x H	8.27"L x 5.94"W x 2.34"H
Item Type Name	20A MPPT Charge Controller 12V/24V Auto DC Input Solar Charge Controller, Parameter Adjustable, LCD Display Solar Panel Regulator, fit for Gel Sealed Flooded and Lithium Battery, Rover 20A
Item Weight	680 Grams
Manufacturer	Renogy
Material Type	Plastic
Model	20A
Part Number	RNG-CTRL-RVR20
UPC	816360024644
Unit Count	1.0 Count
Voltage	24 Volts
Warranty Description	3-year material and workmanship warranty

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced from reputable international marketplaces in US, UK, and UAE. We have a robust verification process to ensure product authenticity, and each item is inspected at our warehouse before shipping to customers. Every product comes with applicable warranties and our standard return policy for your peace of mind.

How long does delivery take to India and is it reliable?+

We typically deliver within 4-9 business days to major Indian cities. Each order is trackable end-to-end through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

Why are prices different from Amazon prices?+

All products are sourced from US, UK, and UAE. Our prices include international shipping costs, customs duties, payment processing fees and logistics handling to ensure smooth delivery to India. We handle all customs clearance so you don't face any hidden charges later.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.