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ROCKSOLAR 20A PWM Solar Charge Controller

ROCKSOLAR 20A PWM Solar Charge Controller

$38.00 USD
$46.00 USD $38.00 USD
Vente Épuisé
Frais d'expédition calculés à l'étape de paiement.

Looking for a reliable solar charge controller to keep your batteries fully protected and maximize their lifespan? Look no further than the ROCKSOLAR 20A Solar Charge Controller! Designed for Canadian outdoor enthusiasts, this advanced controller boasts an array of features that ensure efficient and effective charging in all conditions. Equipped with intelligent 4-stage PWM technology, this charge controller provides high charging efficiency and optimal battery protection with Bulk, Absorption, Float, and Equalization charging stages. Plus, with an IP67 waterproof rating, it's built to withstand rain, condensation, and water spray, ensuring it remains fully operational and reliable even in harsh Canadian weather conditions.
And that's not all. With multiple intelligent protections against various battery issues like overcharging, short-circuiting, overloading, and reverse current, this controller keeps your battery fully protected while ensuring the most efficient charging. It also comes with a backlit LCD display that provides real-time and accurate charging information, making it easy to monitor and control your charging process. So, whether you're camping in the wilderness or powering your off-grid cabin, the ROCKSOLAR 20A Solar Charge Controller is the ideal solution for reliable and efficient solar charging in Canada.

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Shipping

Free
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Warranty

1-year Hassle Free
Warranty

Support

Lifetime Customer
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  • Advanced 4-Stage PWM Technology: The ROCKSOLAR 20A Solar Charge Controller is equipped with advanced smart PWM technology that offers high charging efficiency. With its 4-stage charging process (Bulk, Absorption, Float, and Equalization), this controller ensures your battery is protected and charged efficiently.

 

  • IP67 Rated Waterproof Design: Designed to withstand tough outdoor conditions, the ROCKSOLAR 20A Solar Charge Controller features an IP67 rated waterproof design. This means it can remain fully operational even when exposed to water spray, rain, or condensation.

 

  • Multiple Intelligent Protections: The ROCKSOLAR 20A Solar Charge Controller comes with multiple intelligent protections against reverse polarity, overcharge, short-circuit, reverse current, overload, and over-discharge. These features ensure your battery is fully protected and that the charge controller operates safely.

 

  • Backlit LCD Display System: The ROCKSOLAR 20A Solar Charge Controller features a backlit LCD display system that shows accurate and timely information about charging current, generated energy, temperature, battery voltage, and error codes. This allows users to monitor and control charging effectively.

 

  • Supports Multiple Battery Types: The ROCKSOLAR 20A Solar Charge Controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. This controller also supports Lithium batteries with its Lithium activation feature, which allows for efficient charging.

 

  • Designed for Canadian Outdoor Environments: Built to handle tough Canadian outdoor environments, the ROCKSOLAR 20A Solar Charge Controller is a reliable and durable solution for all your solar charging needs. Its waterproof design and intelligent protections make it ideal for use in Canada's varied weather conditions.

Model

POW-Keeper1220

PV Input

Max Open Voltage of PV Module

55Vdc

MPP Tracking Efficiency

99.50%

Light Control Voltage

5V

Charge Mode

Charge Algorithm

3 Stage

Battery Type

Lithium and Lead Acid Battery

Nominal System Voltage

12/24V

Rated Charging Current

20A

Battery Voltage Range

8~32V

High Voltage Disconnection

16V (24V x 2)

Duration for absorption charging

2 hours

Charge Loop Voltage Drop

≤0.29V

Self-consumption

≤ 9.2mA 12V; ≤ 11.7mA 24V

Equalized Charging Voltage

AGM: 14.6V; GEL: No; FLd: 14.8V

Absorption Charging voltage

AGM: 14.4V; GEL: 14.2; FLd: 14.6V

Floating Charging voltage

AGM/ GEL/ FLd: 13.8V

Low Voltage re-connection (LVR)

AGM/ GEL/ FLd: 12.6V

Low Voltage Disconnection (LVD)

AGM/ GEL/ FLd: 10.8V

Environmental

Operating Temperature Range

-20℃~55℃ (To run at full rated current continuously)

LCD Temperature Range

-20℃~70℃

Humidity Range

≤95% No condensation

General Specification

Protection Class

IP30

Dimension

123*178*48

Installation Hole

108*120 ∅5

The ROCKSOLAR 20A Solar Charge Controller is an advanced smart PWM technology-based device that provides 4-stage charging (Bulk, Absorption, Float, and Equalization) in order to protect the battery.

The ROCKSOLAR 20A Solar Charge Controller has multiple intelligent protections against reverse polarity, overcharge, short-circuit, reverse current, overload, and over-discharge, keeping your battery fully protected.

Yes, the ROCKSOLAR 20A Solar Charge Controller has an IP67 rated waterproof design, making it suitable for outdoor use, and it will remain fully operational when exposed to water spray, rain, or condensation.

The ROCKSOLAR 20A Solar Charge Controller comes with an LCD display showing accurate and timely information including charging current, generated energy, temperature, battery voltage, and error codes that allows users to monitor and control charging.

Yes, the ROCKSOLAR 20A Solar Charge Controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. (Please set the voltage manually to charge lithium batteries). It also comes with a Lithium activation feature.

Yes, the ROCKSOLAR 20A Solar Charge Controller is easy to install and comes with all necessary mounting hardware and instructions.

The ROCKSOLAR 20A Solar Charge Controller comes with a 1-year warranty period from the date of purchase.


File Name File Type Language

24 Hour Backup Power System

 Product Cataloague EN apple

Customer Reviews

Based on 21 reviews
81%
(17)
19%
(4)
0%
(0)
0%
(0)
0%
(0)
T
Torres
It does what it says it will.

Excellent! You can't find anything simpler or better than this solar controller.

P
Paul Bailey
Fast shipping with quality solar cotroller.

Very nice, quality piece of anyones solar power system. Great for expedition vehicles or home projects.

A
Alexander
Gets the job done for off-grid RV camping

The ROCKSOLAR 20A handles everything my solar panels throw at it. The features of this controller is very helpful for keeping everything charging during a sudden downpour. I've only had this unit a short time, but it has exceeded my expectations.

R
Ryan
Worth every penny!

High quality, Easy to use, Good diagnostics, Backlit LCD, Handles LifeP04 batteries, Recommended.

J
Jessica
Simple, easy and powerfull charge controller.

If you want plug and play this is it. Hook up your panels wires, batteries wires and your rockin. No settings to go through or anything. It recognized my 24v battery right away and started charging immediately. Quality seems very good.

123

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