99% High Efficiency 12V/24V/36V/48V 120A MPPT Solar Charge Controller

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Product Description

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Basic Information
Model NO.
SY48120
Condition
New
Certification
CE
Application
Solar System Controller, Charger Controller, Lighting Controller
Rated Voltage
48V
Efficicency
99%
Display
LCD
Max PV Voltage
150V
Material
Aluminum Alloy
Charge Type
MPPT
Rate Current
120A
Origin
China
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Product Description
MPPT Solar Charge Controller

Solar MPPT Controller: An advanced device that maximizes energy harvest from photovoltaic (PV) systems by continuously tracking the Maximum Power Point (MPPT) of solar panels.

Core Functions: Dynamically adjusts voltage/current to extract 30% more power than conventional PWM controllers. Operates at 97-99% conversion efficiency.

Technical Advantages: Wide input voltage range (12V-120V), supports lithium/lead-acid battery compatibility, and integrated protections including reverse polarity and over-temperature.

Applications: Ideal for off-grid solar systems, hybrid power stations, and RV/marine solar installations.

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Technical Specifications
Item NameSolar MPPT Controller
Input Voltage12V / 24V / 36V / 48V Auto
Efficiency99%
Charge ModeMPPT (Maximum Power Point Tracking)
PV Power Range1000W - 5000W
USB OutputDual USB Ports
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Product Showcase
Solar Controller Detail 1
Solar Controller Detail 2
Solar Controller Detail 3
Solar Controller Detail 4
Solar Controller Detail 5
Solar Controller Detail 6
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Packaging & Shipping
Safety Packing

Safety Packing: The Solar Controller is typically packed in a high-quality color box. For international shipping, we use reinforced outer carton boxes to ensure the goods are protected against damage during long-distance delivery.

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Product Integration
Integration 1
Integration 2
Integration 3

Our solutions include Solar Inverters that convert DC from solar panels to AC for home use, and Energy Controllers for smart distribution. All systems are designed for home integration and are DIY-friendly with an easy-to-install approach.

Frequently Asked Questions
What is the efficiency of this MPPT controller?
The controller operates at a high conversion efficiency of up to 99%, ensuring minimal energy loss.
Which battery types are compatible?
It supports both Lead Acid and Lithium (LFP) battery types.
Does it support different system voltages?
Yes, it features automatic identification for 12V, 24V, 36V, and 48V systems.
What kind of protections does the device have?
The controller includes discharge/charge overcurrent protection and over-temperature protection.
What is the maximum PV input voltage?
The maximum PV input voltage is 150V, allowing for flexible solar panel configurations.

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