High Quality Solar Controller Tracer-2210RN

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1 unit unit
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1000 units per month unit/month

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Introduction of High Quality Solar Controller Tracer-2210RN
Tracer-2210RN solar controller is our new generation controller for off-grid solar system, such as street light, solar home system or small power station etc.Tracer-2210RN has LCD display, reliable battery charging, full electronic protection, programmable parameters and other features and powerful function.
Our factory is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win .With Solar Controller Tracer-2210RN,We will carry on the mutual beneficial,innovative and revolutionary trading structure as we did before,create value for our employees,share holders and clients and benefit the whole society in our future development.Please contact us ,if you have interest in Solar Controller Tracer-1210RN,don’t hesitate!

Features of High Quality Solar Controller Tracer-2210RN
·MPPT technology
·Peak conversion efficiency of 97%
·High Tracking efficiency of 99%
·Several seconds tracking speed
·4-Stage charge with PWM output
·Nature convection cooling
·Full power output in ambient temperature up to 45 ℃
·Temperature compensation
·Sealed, Gel and Flooded battery option
·Widely used, automatically recognize day/night
·Diversified load control
·RJ45 interface &optional meter
·2 years warranty
·CE certificate


Electronic Protections of High Quality Solar Controller Tracer-1210RN
·Over discharging
Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity


Data Sheet of  High Quality Solar Controller Tracer-2210RN



Rated system voltage

12/24V auto work

Rated battery current


Rated load current


Max.battery voltage


Max.PV open circuit voltage


Max.PV input power

12V 260W;24V 520W



Charge Circuit Voltage


Discharge Circuit Voltage Drop



TTL232/8 pin RJ45



Working temperature


Storage temperature range



10%-90% NC


IP 30




169mm *118 mm *83mm

Mounting holes

160mm *80 mm

Mounting hole size





Factory Picture of High Quality Solar Controller Tracer-2210RN

 High Quality Solar Controller Tracer-2210RN

Package Picture of High Quality Solar Controller Tracer-2210RN

High Quality Solar Controller Tracer-2210RN


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Q:What is the meaning of the DC load above the solar controller?
Solar power systems are generally DC storage, of course, there are grid-connected power generation, the output is AC, but this system is still relatively small in the country, especially for some small systems. If it is a solar street light system,
Q:What is the power of the solar controller?
For example: 12V10A controller, then the solar panel over the current is not more than 10A, the solar panel power is not more than 120W, useful DC load, then the DC load is not more than 80W
Q:Solar controller water level display is not correct how to do
If not explain the control board or tube water level sensor bad, consider, for reference!
Q:How the inverter is connected to the solar controller
No, no load will not work!
Q:How to adjust the solar controller
Charging and overpressure indication: When the system is connected normally and the sun is exposed to the photovoltaic panel, the charging indicator (1) is green, indicating that the system charging circuit is normal; when the charging indicator (1) Description of the system over-voltage, the treatment see the fault handling content; charging process using the PWM method, if there have been over-discharge action, the charge must first increase the charging voltage, and keep 10 minutes, and then down to the direct charge voltage, Live activation of the battery, to avoid sulfide crystallization, and finally dropped to the float voltage, and keep the float voltage. If there is no over-discharge, there will be no way to enhance the charge to prevent the battery water loss. These automatic control processes will allow the battery to achieve the best charging effect and to ensure or extend its service life.
Q:What is the use of solar controller
Communication function. ① simple instructions function; ② protocol communication functions, such as RS485 Ethernet, wireless and other forms of background management;
Q:What is the meaning of the 30A solar controller?
Control the superscript of the current should be in accordance with the rated current to the target, rather than the maximum current. That is: the other side of the discharge or charge when the rated current is 30A. If you explain the controller is the maximum current, the basic is substandard products.
Q:How to debug a solar street light controller
Light control + time control (1 ~ 4 ·): start the same process and pure light control, when the load to the set time to automatically turn off, set the time 1 to 14 hours.
Q:What are the solar controller models?
Contact manufacturers, different manufacturers adjustable model is not the same as our company is this model: (light control + time control, time control, testing three models) Beijing reed hi Yuan New Energy Technology Co., Ltd.
Q:How the solar controller wiring,
Controller (English name: controller) refers to the order in the order to change the main circuit or control circuit wiring and change the circuit resistance value to control the motor start, speed, braking and reverse the master device. It consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision maker" that issues a command to complete the coordination and command of the operation of the entire computer system.
We are a leading maunfacturer of solar controller and tracer. From 2009,we began to explore the solar field all over the world.We can give our clients very competetive price with high-level service.We have the power to support our business partner.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2009
Annual Output Value Above US$12 Million
Main Markets Europe;North America;Afirca
Company Certifications ISO 9001:2008;CQC;CE

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,China
Export Percentage 0.6
No.of Employees in Trade Department 46 People
Language Spoken: English;Chinese;Spanish
b)Factory Information  
Factory Size: Above 300,00 square meters
No. of Production Lines Above 4
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average