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12A 12V 24V Auto PWM Solar Charge Controller with 5 Stage Charging for Efficient Battery Management

Name: 12A 12V 24V Auto PWM Solar Charge Controller with 5 Stage Charging for Efficient Battery Management
Brand: Shenzhen Melin Sunergy Co., Ltd.
SKU: MT504-12A
Price: 8.50 USD
Availability: InStock

Brand Name:	Melin Sunergy
Model Number:	MT504-12A
MOQ:	100
Payment Terms:	T/T,Western Union,L/C
Supply Ability:	5000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ,FCC ,UKCA

Rated Current:

12A

System Voltage:

12V 24V Auto

Weight:

120g

Application:

Solar Charge Controller

Battery Type:

AGM ,GEL ,WET ,LiFePO4

Warranty:

2 Years

Display:

LED Indicator

Control Method:

PWM Smart Charging

Packaging Details:

Inner box + out carton

Supply Ability:

5000pcs per month

Highlight:

12A PWM Solar Charge Controller

12V PWM Solar Charge Controller

Product Description

12A 12V 24V Smart PWM Solar Charge Controller Manual LiFePO4 Battery Compatible

Product Description

The MT504 12 amp Solar Charge Controller is a reliable and efficient PWM controller for 12V or 24V solar power systems. Utilizing MCU-controlled PWM technology, it ensures high-efficiency operation while protecting your battery from overcharging and extending battery life.

This 12A PWM charge controller supports multiple battery types including AGM, GEL, WET, Calcium, and LiFePO4. Its 5-stage charging technology with battery-specific charging curves guarantees optimal charging performance.

The sleek black controller weighs only 120g for easy installation and handling. It includes a comprehensive user manual and comes with a 2-year warranty, making it ideal for small to medium solar systems in applications like outdoor lighting, camping, and RVs.

Key Features

Max. PV Voltage: 50V
LED indicator display
Protection functions: Short Circuit, Reverse Polarity, Overcharge, Over-Temperature
IP67 waterproof rating
5-stage charging technology
Compatible with lead acid (AGM, GEL, WET) and LiFePO4 lithium batteries
Auto-detection for 12V and 24V systems
2-year warranty

Technical Parameters

Item No.	MT504-12A
Rated Current	12A
Max. Solar Power Input	220W @ 12V system, 440W @ 24V system
Nominal Solar Input Voltage	15~22V DC
Max. Solar Input Voltage	25V DC
Charging Stage	5 Stage Charging (Soft Start-Bulk-Absorption-Equalization-Float)
Battery Type	4 Types of Battery (AGM, GEL, WET, LiFePO4 or Calcium)
Protection	Over Charge, Input & Output Reverse Polarity, Short Circuit, Over temperature
IP Rating	IP67
Size	104×65×23mm
Weight	120g
Operation Temperature	-25~50℃/-13~122℉

Applications

The MT504-12A solar charge controller is suitable for solar-powered homes, cabins, RVs, boats, and off-grid systems. It features LED indicators showing battery voltage, charging current, and stage, along with comprehensive protection features for system safety.

Support and Services

Our technical support includes installation guidance, operation and maintenance assistance, product warranty, online resources, system design advice, and training materials.

Frequently Asked Questions

Q: What is the brand name of the PWM Solar Charge Controller?

A: The brand name is Melin Sunergy.

Q: What is the model number?

A: Model number is MT504-12A.

Q: What certifications does it have?

A: CE, FCC, and UKCA certifications.

Q: What is the minimum order quantity?

A: Minimum order quantity is 100 units.

Tags:

PWM Solar Charge Controller

Digital Solar Charge Controller

Lithium Battery Solar Generator

UPS Solar Generator

Portable Generator Battery Pack

RV MPPT Solar Charge Controller

MPPT Solar Charge Controller

Portable Folding Solar Panels

Solar Energy Storage System

DC DC Charger

Semi Flexible Solar Panel

PWM Solar Charge Controller

Digital Solar Charge Controller

Lithium Battery Solar Generator

UPS Solar Generator

Portable Generator Battery Pack

RV MPPT Solar Charge Controller

MPPT Solar Charge Controller

Portable Folding Solar Panels

Solar Energy Storage System

DC DC Charger

Semi Flexible Solar Panel

products details

12A 12V 24V Auto PWM Solar Charge Controller with 5 Stage Charging for Efficient Battery Management

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