HQST 20Amp 12V/24V PWM Solar Charge Controller Regulator with LCD

HQST 20Amp 12V/24V PWM Solar Charge Controller Regulator with LCD Display, USB-A Port, Compatible with Sealed, Flooded Lead-Acid Batteries

20A Solar Charge Controller - It can automatically detect 12V or 24V PV systems. Works with Sealed, and Flooded lead-acid batteries. The optimized 3-stage battery charging system helps to regulate the flow of electricity, thereby prolonging your battery's lifespan.

Accurate LCD Display - The large digital LCD display clearly indicates the working condition and accurate operating data. It helps you monitor your PV system in real-time.

Safe to Use - Your valuable PV system needs a little charge controller to provide full protection throughout the day. It provides reverse polarity protection and block reverse current at night for your solar panel and battery. It also offers short circuit, overcharge, over discharge, and overload protection.

Easy to Install - This PWM solar charge controller is designed with corresponding icons on each connector, which will help you get quick installs. You should first connect the battery, then the solar panel, and finally your light bulb, or mobile device via the USB-A port.

Multiple Applications - Connect it with your solar panel system and battery to work on an RV, cabin, chicken coop, workshop, garage, or harbor freight to provide lighting. It can also be used to power your home's outdoor security camera system via its USB-A port.

Description:
This controller is an intelligent and multifunctional solar charger controller. These serial products adopt customized LCD display screens, which make operations on the interface rather convenient. All of the controlling parameters can be reset to satisfy user needs. Specifications:
Rated Working Current: 20A
Rated Working Voltage: 12V/24V
Solar Input Voltage: ＜55V
OverVoltage Protection: 17V; ×2/24V
Float Charging Voltage (adjustable): 13.8V; ×2/24V
Over-discharge Recovery Voltage: 12.6V; ×2/24V
Charging Recovery Voltage: 13.2V; ×2/24V
Max. Voltage At The Battery End: ＜35V
No Load Loss: ＜10mA /12V; ＜12mA/24V
Temperature Compensation: -3mV/°C /2V
Dimensions: 5.12x 2.95x 1.50 In
Weight: 5.6 Oz Key Features:
12V/24V system voltages are automatically recognized.
An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
With temperature compensation employed, charging parameters can be automatically adjusted.
A wide range of load working modes facilitate the product's application to different types of street load.
The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.
Boasting an industrial grade design, the product can function well in various tough conditions.
TVS lighting protection is adopted. Shipping

We offer FREE shipping on all orders!

We ship within Three business days of payment, usually sooner.

We use a selection of shipping services such as UPS, FedEx, USPS etc.

We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.

Local pickups and combined shipping options are not provided at this time.

Return

You can return a product for up to 30 days from the date you purchased it.

Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

Payment
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Returns Accepted for this item if it's within 14 Days