Solar Collector Charge Controller System

• After-sales Service: 3years
• Warranty: 3years
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STB
• Certification: API, ISO, CB, CE
• Application: Collector Controller, Solar System Controller, Charger Controller
• Rated Voltage: 12V / 24V
• Maximum Charging Current: 20A 40A 60A
• System Voltage: 12/24V Automatic Identification
• MPPT Charging Voltage: <14.5/29V
• Maximum Battery Voltage: 35V
• Overcharge Protection Voltage: 10.0~32.0V(Lithium Battery, Default 14.4V)
• Battery Type: Gel, AGM, Lead-Acid, Lithium (Default Gel Battery)
• Maximum PV Voltage: 100V(-20ºC), 90V(25ºC)
• Maximum Input Power: 520W/1040W
• MPPT Tracking Range: Battery Voltage+1.0V)~Voc*0.9 *²
• Output Current: 30A
• Operating Mode: Universal Controller (Default), Street Light Mode
• Maximum MPPT Tracking Efficiency: >99.9%
• Maximum Charging Conversion Efficiency: 98.0%
• Communication: RS485(Rj11 Port)
• IP Rating: IP32
• Transport Package: Cartons with Foam
• Specification: 196.5*136.6*97.1mm
• Trademark: solarthon
• Origin: China
• HS Code: 9405409000
• Production Capacity: 100000/Month
• Package Size: 24.00cm * 24.00cm * 7.00cm
• Package Gross Weight: 6.000kg

Product Description

 Solarthon MPPT Solar Charge and Discharge Controller

The Solarthon MPPT Solar Charge and Discharge Controller is an advanced charging method that utilizes maximum power point tracking (MPPT) technology. This controller is designed to monitor the power generation voltage of the solar panel in real time and track the highest voltage and current values. By doing so, it maximizes the power output and ensures efficient charging of the battery.
Unlike other controllers, the maximum power point tracking mode of this series is completely automatic and does not require any user adjustment. It intelligently tracks the maximum power point of the solar panel, adapting to changing environmental conditions. This guarantees the extraction of maximum energy from the solar array.

Model	STB1220	STB1240	STB1260
Maximum Charging Current	20A	40A	60A
System Voltage	12/24V automatic identification	12/24V automatic identification	LiFePO4 12.8V  120AH
MPPT Charging Voltage	<14.5/29V	<14.5/29V	12V/24V <10mA, 48v<12mA
Maximum Battery Voltage	35V	35V	35V
Overcharge protection voltage	10.0~32.0V(lithium battery, default 14.4V)
Battery Type	gel, AGM, lead-acid, lithium (default gel battery)
Maximum PV Voltage	100V(-20ºC), 90V(25ºC)
Maximum input power	260W/520W	520W/1040W	750W/1500W
MPPT Tracking Range	battery voltage+1.0V)~Voc*0.9 *²
Output Current	20A	30A	30A
Operating Mode	universal controller (default), street light mode, user manual mode
Maximum MPPT Tracking Efficiency	>99.9%	>99.9%	>99.9%
Maximum Charging Conversion Efficiency	98.0%	98.0%	98.0%
Dimensions	136.6*136.6*67.1mm	196.5*136.6*97.1mm	262.5*186.5*97.5mm
Self Power Consumption	≤12mA	≤12mA	≤12mA
Communication	RS485(RJ11 port)	RS485(RJ11 port)	RS485(RJ11 port)
Operating Ambient Temperature	-20~+55ºC	-20~+55ºC	-20~+55ºC
Storage Temperature	-25~+55ºC	-25~+55ºC	-25~+55ºC
IP Rating	IP32	IP32	IP32

Product Parameters

Our Advantages

Certifications

Packaging & Shipping

FAQ

Solar Collector Charge Controller System

 

Introducing the Solar Collector Charge Controller System by Guangdong Solarthon Technology Co., Ltd. This advanced system is designed to efficiently manage and control the charging process of your solar collector, ensuring optimal performance and maximum energy output.

 

Key Features:

 

• MPPT Solar Controller: Our system is equipped with a high-quality MPPT solar controller, which maximizes the power output of your solar collector by constantly tracking and adjusting to the optimal operating point.


• Solar Inverter: With a true pure sine wave output, our inverter provides a reliable and stable power supply, similar to the public power grid. It has a low repair rate, long lifespan, and is environmentally friendly, making it ideal for various applications.


• Wide Voltage Range: The inverter supports multiple output voltages, including 110V, 115V, 120V, 220V, 230V, and 240V, with a self-adapting frequency of 50/60Hz. If you have specific requirements, our engineers are available for consultation.


• Strong Adaptability: The low frequency inverter in our system offers enhanced protection and adaptability to different environmental conditions. It also features voltage regulation for added reliability.


• Appliance Compatibility: Our inverters can safely load a wide range of appliances, including refrigerators, air conditioners, water pumps, and more. They are suitable for use in households, offices, and agricultural settings.


• OEM Support: We accept OEM orders, allowing you to customize the inverters with your company logo on nameplates and packaging.


• Easy Troubleshooting: Our dedicated after-service consultancy is available 24/7 to assist you with any technical problems you may encounter, ensuring quick and easy resolution.


 

 

Whether you're looking to power your home, office, or agricultural appliances, the Solar Collector Charge Controller System is the perfect solution. Experience the benefits of clean and efficient solar energy with our reliable and high-performance system.

 

Contact us today for more information!