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Overview

The Helios Pro 20A PWM Solar Charge Controller is a smart regulator for home solar systems, supporting up to 1440W, dual USB output, and adjustable voltage settings with multiple protections.

Helios Pro 20A PWM Solar Charge Controller – Smart 12V/24V Auto Battery Regulator with Dual USB for Home Solar Power

Model: RBL-20A
Web Code: 19472796
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Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Engineered for reliability, the Helios Pro 20A PWM Solar Charge Controller ensures stable charging and battery protection for medium-sized solar setups. With dual USB ports and adjustable float/discharge voltages, it’s both practical and user-friendly.

Key Features:

Type: PWM intelligent charge controller.

Max Power: 720W (12V) / 1440W (24V).

Voltage Range: Auto 12V/24V.

USB Output: Dual 5V 3A USB ports.

Float Charge Voltage: 13.7V (adjustable).

Discharge Stop Voltage: 10.7V (adjustable).

Place of Origin: China.

The Helios Pro 20A PWM controller is an excellent choice for residential solar systems, ensuring battery longevity and efficient charging.

Product Condition
Brand New

Dimension

Width
5 cm
Height
9 cm
Depth
19 cm
Weight
0.39 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
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Product Category
Sports and recreation products
Return/Exchange Period
30 days
Condition
Opened

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