About Us Contact Us Shipping Easy Returns Privacy Terms of Service Happy Customers Solar System Size Calculator
Skip to content
RICH SOLAR 20 Amp MPPT Solar Charge Controller MPPT Charge Controllers Rich Solar

RICH SOLAR 20 Amp MPPT Solar Charge Controller

BY: Rich Solar | SKU: RS-MPPT20 Availability: In Stock
$89.99
$71.99
You Save: $18.00

Notify me when back in stock

Found a Better Price?

Share it with us now and we will beat it. Get the best deal online - Guaranteed!

Call/Text Us: 877-556-3347
Live Chat With an Expert

  • Authorized Rich Solar Dealer

    Full manufacturer warranty included

  • Free Shipping + No Sales Tax

    More savings on every purchase

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Lifetime Expert Support

    Dedicated help whenever you need it

Estimated Delivery Between

and .

Order within to get it by the earliest date.

RICH SOLAR 20 Amp MPPT Solar Charge Controller

The RICH SOLAR 20 Amp MPPT Solar Charge Controller offers high-efficiency solar charging with advanced tracking technology, making it ideal for small to mid-sized off-grid solar systems. Designed to maximize the performance of your solar array, this compact controller features real-time monitoring, multiple battery compatibility, and full protection features—all in a rugged, easy-to-install unit. Whether you're powering an RV, cabin, or mobile system, this 20A MPPT controller ensures optimal energy harvesting from your solar panels.

RICH SOLAR 20 Amp MPPT Solar Charge Controller Features

Advanced MPPT Technology

Maximizes solar panel output by using Maximum Power Point Tracking, resulting in up to 30% more efficient charging than PWM controllers.

20A Charge Current

Capable of charging 12V or 24V battery banks at up to 20 amps, making it ideal for small to mid-range off-grid setups.

Wide PV Input Range

Accepts solar input voltages up to 100V, allowing you to configure panel arrays more flexibly and efficiently.

Multiple Battery Type Support

Compatible with LiFePO4, AGM, GEL, and flooded batteries, with customizable charging profiles for each.

Real-Time LCD Display

Bright LCD screen displays voltage, current, temperature, and charging status at a glance.

Full System Protection

Features overcharge, over-discharge, overheat, reverse polarity, and short circuit protection, ensuring system safety.

Placeholder Image

RICH SOLAR 20 Amp MPPT Solar Charge Controller Applications

  • Off-Grid Cabins and Sheds – Supports efficient charging for small solar systems powering lights, fans, and DC appliances.
  • RVs and Travel Trailers – Ideal for solar setups charging house batteries while off-grid or in transit.
  • Boats and Marine Systems – Maintains reliable charge for 12V/24V battery banks in onboard solar systems.
  • Backup and Emergency Power Kits – Ensures optimal solar performance for portable or backup solar generators.
  • Mobile Solar Installations – A perfect fit for van conversions or portable off-grid solar kits.
Placeholder Image

What's Included

Everything you need is included with your product.

  • 1 x RICH SOLAR 20 Amp MPPT Solar Charge Controller
  • User Manual

RICH SOLAR 20 Amp MPPT Solar Charge Controller Specifications

Category Specifications
Nominal System Voltage 12V/24V Auto Recognition
Rated Battery Current 20A
Rated Load Current 20A
Max. PV Input Short Current 25A
Max. Battery Voltage 32V
Max Solar Input Voltage 100 VDC
Mounting Oval 0.30 x 0.18 in
Net Weight 3.08 lb
Discharge Circuit Voltage Drop = 0.15V
Overall Dimensions 8.27 x 5.94 x 2.34 in

Frequently-Asked Questions

What battery types can this controller charge?

It supports 12V and 24V LiFePO4, AGM, GEL, and flooded batteries, with user-adjustable settings.

Does this unit auto-detect system voltage?

Yes. It will automatically detect and configure for 12V or 24V systems upon initial setup.

Can I connect this to high-voltage solar panels?

Yes. It accepts up to 100V DC input, making it compatible with a wider range of solar panel configurations.

Is the controller weatherproof?

No. It is intended for indoor or protected installations and should be kept out of direct weather exposure.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)