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. 😉

Rover Series | Desertcart EGYPT

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الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

E£ 15832

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Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔆 Charge smarter, live freer — the Rover 20A keeps your solar game unstoppable!

POWER YOUR LIFESTYLE - Directly powers DC loads like fans and pumps with scheduling features—ideal for RVs, marine, and remote solar farms.
STORM READY DURABILITY - Built-in lightning TVS protection and -40°F to 149°F temperature compensation keep your system safe and reliable in extreme weather.
MASTER YOUR SOLAR POWER - 20A dual-peak MPPT controller delivers near-perfect 99% efficiency even in partial shading or cloudy conditions.
SMART MONITORING CONTROL - Adjust settings and track real-time performance via LCD or Bluetooth module (sold separately) for ultimate remote management.
BATTERY COMPATIBILITY SIMPLIFIED - Auto-detects and optimizes charging for Gel, Sealed, Flooded, and Lithium batteries—perfect for any off-grid setup.

The Renogy Rover 20A MPPT Solar Charge Controller is a high-efficiency, versatile solar regulator designed for 12V/24V systems. It supports multiple battery types including Gel, Sealed, Flooded, and Lithium, with advanced 4-stage charging and lithium recovery technology. Featuring a durable design with lightning protection and wide temperature tolerance, it ensures reliable performance in harsh environments. The adjustable LCD and optional Bluetooth module enable real-time monitoring and control, making it an essential upgrade for RV, marine, and off-grid solar setups.

Specifications

ASIN	B01MRWTAB5
Best Sellers Rank	#12,535 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Renewable Energy Controllers
Brand Name	Renogy
Color	black
Customer Reviews	4.4 4.4 out of 5 stars (1,242)
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 g
Manufacturer	Renogy
Material Type	Plastic
Model	20A
Number of Items	1
Part Number	RNG-CTRL-RVR20
UPC	816360024644
Unit Count	1 Count
Voltage	24 volts
Warranty Description	3-year material and workmanship warranty

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E£ 15832

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered 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 EGYPT.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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