20A Solar Charge Controller 12V/24V Solar Panel Battery Intelligent Regulator with Dual USB Port PWM Auto Parameter Timer

Product Description

Product Description
Product Name 20A Solar Charge Controller 12V/24V Solar Panel Battery Intelligent Regulator with Dual USB Port PWM Auto Parameter Timer
Material Plastic
Function Experiment / Power Management
Package Antistatic bag
Solar Charge Controller Main Image
Details Images
Specifications

Specifications:

20A SOLAR CHARGE CONTROLLER: UL 1741 certified regulator compatible with 12V 24V systems. Discharge current: 10A. Built-in industrial microcontroller automatically manages solar panels and batteries. Dual USB output 5V/2.5A (max) supports mobile device charging.

SIX PROTECTION FUNCTIONS: Includes Short-circuit, Overload, Over Current, Overcharge, Under-voltage, and Over-voltage protection. 3-stage PWM charge management improves system efficiency and prolongs battery life.

Introduction:

BATTERY TYPE: Suitable only for lead-acid batteries (OPEN, AGM, GEL). Not for nickel hydride, lithium, or Li-ions. Automatic shutdown occurs if battery voltage drops below 8V to protect battery life.

FUNCTIONAL LCD DISPLAY: Intuitive interface indicates status and data clearly. Supports easy mode switching and parameter configuration for home, industrial, and commercial use.

LCD Display Introduction
Packing & Shipping
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About Our Products

Specializing in high-quality technical components, including controllers, STEAM education kits, 3D printing accessories, and microcomputer related products. Our high-standard, fashionable designs are widely used in various architectures and exported globally to Europe and the United States. We focus on providing professional solutions and maintaining broad communication boundaries to be your ideal partner.

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Frequently Asked Questions
Q1: Can I customize my logo or packaging?
A1: Yes, we provide OEM services. We offer silkscreen logo placement and color box customization based on your design requirements.
Q2: What is the estimated delivery time for orders?
A2: In-stock items are typically delivered within 1-2 days. For out-of-stock items, production takes 7-15 days depending on the model and quantity.
Q3: Do you offer discounts for large bulk orders?
A3: Yes, we provide competitive discounts for high-volume orders. Please contact us during the ordering process to discuss specific pricing.
Q4: What is the warranty period and customer service policy?
A4: All products come with a 1-2 year warranty. Our customer support team responds to inquiries within 24 hours of receipt.
Q5: Is it possible to receive a product sample?
A5: Yes, samples are available. Upon receiving payment for the product and shipping costs, samples are dispatched within 1-3 days.
Q6: Which logistics methods do you use for shipping?
A6: We primarily use express carriers such as DHL, UPS, and FedEx. Standard delivery time is approximately 8 days depending on the destination.

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