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15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
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15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485
15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485

15A 12V24V 200W400W Solar Panel Charger Controller MPPT with RS485

Customization: Available
After-sales Service: Installation and Debugging Guide
Warranty: 1
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Product Description

Basic Specifications

Model NO.
SMR-MPPT1575-RS485
Condition
New
Certification
ISO, CE, RoHS, FCC
Rated Voltage
12V/24V
Max Tracking Efficiency
99.9%
Max Charge Conversion
97.5%
Max Volt on PV Terminal
55V
Battery Type
Lithium, Liquid, Gel, AGM
Protection Degree
IP67
Charging Current
15A
Communication
RS485
Self Consumption
6mA
Panel Power
200W/400W
Specification
MPPT
Solar Panel Charger Controller MPPT

Technical Parameters

Item SMR-MPPT1050RS485 SMR-MPPT1575RS485 SMR-MPPT2075RS485
Max Charging Current 10A 15A 20A
System Voltage 12V 12V/24V Auto Recognition
Max Input Power 130W 200W/400W 260W/520W
Max Volt on Bat. Terminal 25V 35V
Battery Type Lithium, Liquid, Gel, AGM (Default: Gel)
MPPT Tracking Efficiency >99.9%
Max Charge Conversion 96.5% 97.5%
Communication RS485
Dimensions 85.8*81*23.1mm 85.5*145*30mm 85.5*145*42.5mm
Weight 260g 600g 730g
Protection Degree IP67
Product Detail 1
Product Detail 2
Product Detail 3

Certifications & Quality

Certifications
Testing
Application 1
Application 2
Application 3

Frequently Asked Questions

What is the maximum tracking efficiency of this MPPT controller?
This controller features an advanced MPPT tracking technology with a maximum tracking efficiency of 99.9%, ensuring optimal power harvest from your solar panels.
Which battery types are compatible with this device?
It is programmable and supports multiple battery types, including Lithium, Liquid, Gel, and AGM batteries. The default setting is optimized for Gel batteries.
Is this solar controller waterproof for outdoor use?
Yes, the controller has an IP67 protection degree, meaning it is highly resistant to dust and can withstand immersion in water, making it perfect for harsh outdoor environments.
Does the system automatically recognize the voltage?
Yes, models like the 1575 and 2075 feature 12V/24V automatic recognition, allowing for versatile installation across different system scales.
What kind of communication port does it use?
The controller is equipped with an RS485 communication interface, allowing for data monitoring and system integration via standard protocols.
What is the operating temperature range?
The device is designed to operate reliably in a wide range of ambient temperatures from -35ºC to +60ºC.

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