30Amp 12V/24V PWM Solar Charge Controller Regulator W/ LCD Display ,Dual USB Ports

Name: 30Amp 12V/24V PWM Solar Charge Controller Regulator W/ LCD Display ,Dual USB Ports
Brand: HQST
SKU: HCC-30PWM-US
Price: 39.99 USD
Availability: InStock

SKU: HCC-30PWM-US

$39.99 ~~$59.99~~

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Return & refund policy

Shipping Policy

HQST Solar offers free shipping for select products on domestic orders made within the contiguous 48 states. For some reason,orders require approximately 2-3 business days to process and 3-5 business days to reach their destination. Expedited shipping is also available, however, not all products are eligible for it. Upon shipment, a tracking number will be provided for you.

Shipping is possible for orders to Alaska, Hawaii, and Puerto Rico, however, there are surcharges involved. Similarly, we are able to ship internationally as well depending on the location. For more accurate cost estimates and to determine if shipping is available in your area, please contact us at sales@myhqsolar.com.

Please note, we are unable able to deliver products or expedite orders for PO Box addresses. We also cannot reroute a shipment after it has left our warehouse. Confirm the shipping address clearly before placing an order, if the replacement is caused by the wrong shipping address, please pay the replacement shipping cost.

If your order arrives with noticeable damage, please note it with the delivery company right away, and then contact us so that we can take action accordingly. If you later discover missing items or defective units, contact us directly within 30 days at sales@myhqsolar.comfor assistance.

Return Policy

If you decide to return your purchase, HQST Solar will allow for a refund for new, undamaged, and unmodified products within 30 days of receiving the order. Returns submitted for a refund may be subject to shipping costs.

HQST Solar will pay for shipping in the following situations: carrier damage, a defective product, a product does not match advertising, receiving an incorrect product, or a product was an extra item that was not ordered. For any other reasons, customers are responsible for shipping fees.

Replacement Policy

If there is any issue with your product(s), please contact us at sales@myhqsolar.com.

A representative will assist you in troubleshooting your product(s) and if any damage occurred due to the manufacturing or our shipping process, you will be eligible for a refund or replacement. In the event a replacement is necessary, we will arrange for return shipping of the old part. Once the part has been received and inspected, we will ship out the replacement. If damage occurs due to improper handling during the setup or installation whether done professionally or by the customer, then the product is no longer eligible for replacement or refund.

Any replacements due to shipping errors or damages in shipment will be sent out via standard shipping. Replacement parts cannot be expedited.

For further inquiries, please contact sales@myhqsolar.com.

Description

OVERVIEW

This HQST 30 Amp PWM solar charge controller integrates highly efficient PWM charging to increase battery life and improve PV system performance. It supports charging various 12V and 24V battery banks, including lithium and lead-acid batteries. It also features an LCD screen for displaying system operation information and data, and allows for full control of parameter settings.

Key Features

Accurate Monitoring

Adopting an upgraded 32-bit chip, this 30 Amp solar charge controller enhances the data processing ability to trace data faster and monitor data more precisely. The LCD screen and settings button allow you to customize parameters and monitor the PV system in real-time.

Easy To Install And Use

There are polarity (+/-) icons on the charge controller for easy wiring. It comes with 6 spade terminals for safer connectivity without shortening the circuit caused by the bare copper wires contacting other terminals.

Works With Popular Batteries

This solar controller works with LiFePO4, Ternary Lithium, Gel, Flooded, AGM, and Sealed batteries. Supporting 12V (up to 450W) and 24V (up to 900W) PV systems, it can be widely applied on motorhomes, sheds, boats, water pumps, and more.

Intelligent PWM Charging

Supports smart 3-stage charging (Bulk, Float, and Equalization) for Lead Acid Batteries and 2-stage charging (Bulk and Float) for Lithium batteries, which can regulate the flow of electricity to expand the battery's lifespan. For a dormant lithium battery, this PWM solar controller can send low current to activate it.

7-Point Safety Protection

This PWM controller is equipped with dual MOS circuits to prevent reverse current. It protects against reverse polarity, battery overcharge, battery over-discharge, over-temperature, and short-circuiting. It also provides self-recovery protection for your PV system.

30Amp 12V/24V PWM Solar Charge Controller

Package Includes

One (1) 30A PWM Solar Charger Controller

HQST 30Amp PWM Solar Charge Controller

Battery voltage: 12/24V
Battery Working Voltage: 8V - 32V；
USB Output: 5V/2A；
Charge current: 30A
Max. PV input power: 450w/12v; 900w/24v
Operating Temperature: -31°F to 140°F
Weight: 0.64 lbs
Dimensions: 6.3 x 3.9 x 1.5 in
Enclosure Protection: IP32
Terminals: 8 AWG to 14 AWG

Warranty Information

2-year material warranty

1.Will this work with sealed lead-acid (SLA) batteries and lithium batteries?

Yes, it works. This solar charge controller supports LiFePO4, Ternary Lithium, Gel, Flooded, AGM, and Sealed (Lead-Acid) batteries.

2. Can I use this with solar panel only? No battery backup?

No, you can't. The controller's purpose is to safely control the charging voltage and amperage delivered to the storage battery bank. The controller is powered by the battery, not the solar panel(s).

3. Will this charge controller work for a 36V lead acid battery bank or 48V lithium battery?

No, it only supports 12V and 24V batteries.

4. What are the positive ground and negative ground charge controllers?

In charge controllers, positive ground or negative ground refers to how the controller is wired internally. Positive ground means all the positives are hard-wired together, and the internal switching happens on the negatives. The negative ground is the opposite. It doesn't matter as long as your solar +/- runs to the charge controller and isn't grounded anywhere else. If you grounded the battery positive AND the solar positive, then you'd need a positive ground controller.

5. Does this 30 Amp PWM charge controller have a built-in 30A fuse for the rated 30A load output?

No, it doesn't. We recommend adding an external fuse between the charge controller and battery bank for safe system operation. To determine the fuse size needed between the charge controller and battery bank, you can match the amperage rating on the charge controller. For instance, if you're going to install this 30Amp charge controller, we recommend using a 30Amp fuse.

6. How many watts can this 30 Amp charge controller handle?

The maximum input solar power for a 12V battery system is 450W while for a 24V system it's 900W.

7. Why do I need a solar charge controller? What are PWM charge controllers?

A solar charge controller is a regulator for your solar battery that prevents it from overcharging. Batteries are rated for voltage capacity, and exceeding that voltage can lead to permanent battery damage and loss of functionality over time. Solar charge controllers act as a gate to your battery storage system, making sure damage doesn’t occur from overloading it.

PWM (Pulse Width Modulation) Charge Controllers work by slowly reducing the amount of power going into your battery as it approaches capacity. When your battery is full, PWM controllers maintain a state of "trickle", which means they supply a tiny amount of power constantly to keep the battery topped off. PWM controllers are more suited for small DIY solar systems with a couple of low voltage panels and a small battery.

8. What does 30Amp mean?

30 Amp represents the max amount of amps the controller can output going into the batteries.

9. When does the USB port have power? Only when the solar panel is outputting power or will it pull power from the battery?

Dual USB ports pull power from the battery.

If you have further questions, please feel free to contact us .