EPsolar mppt solar panel charge controller 12v 10a with USB and Temp sensor

 

Main picture of mppt solar panel charge controller 12v 10a

 

  Tracer-A series is based on common positive design and advanced MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical.

  With MPPT control algorithm, in any situation, products of this series can fast and accurately track out the best maximum power point (MPP) of photovoltaic array, in order to obtain the maximum solar energy in time, which remarkably improves energy efficiency. There is dual display function: local LCD panel or remote meter (needs extra MT50). With Modbus communication protocol interface, it is convenient for customers to expand applications and monitor in various fields like telecommunication base station, household system, street lighting system, wilderness monitoring system, etc.

  All-round electronic fault self-test function and enhanced electronic protection function could furthest avoid damages on system components resulting from installation errors or system failures.

 

Features:

Advanced Maximum Power Point Tracking (MPPT) technology, wiht efficiency no less than 99.5%

* High quality components, perfecting system performance, with maximum conversion efficiency of 98%.

* Ultra-fast tracking speed and guaranteed tracking efficiency.

* Accurately recognizing and tracking of multiple power points.

* Reliable automatic limit function of maximun PV input power, ensuring no overload under any circumstance.

* Wide MPP operating voltage range.

* 12/24VDC automatically identifying system voltage.

* LCD panel display design, dynamically displaying tool’s operating data and working condition.

* Multiple load control modes: manual control, light ON/OFF, light On+Timer and test mode.

* Support 3 charging preprogram options: Sealed, Gel, Flooded. 

* Battery temperature compensation function.

* Real-time energy statistics function.

* With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirement in different situations.

* Availble for network module (eBox--01)with protocol TCP/UDP/SNMP, to realize connection to internet.

* Available for PC monitoring and external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting.

* Support software upgrade.

 

Electronic protections:

• PV reverse polarity protection               

• PV short circuit protection

• PV over current alarm protection           

• Battery overcharge protection                

• Battery over discharge protection          

• Battery reverse polarity protection             

• Load short circuit protection                   

• Load overload protection

 

Figure 1-1 Tracer-A Series Characteristics

1 –Mounting hole sizeΦ5

2 –Select Button

3 –Connection for a RTS (Remote Temperature Sensor) to remotely detect battery temperature.

4 –Solar Module Terminals: Connect solar modules.

5 –Battery Terminals: Connect batteries.

6 –Load Terminals: Connect loads.

7 –RS-485 Port (RJ45 interface): Connect with PC or MT50 to monitor or update firmware.

8 –Product shell

9 –Enter Button

10 – LCD

 

Technical Specifications

• Electrical Parameters

Description	Parameter
Nominal system voltage	12VDC / 24VDC Auto work
Rated charge current	Tracer1210A  10A
Rated discharge current	Tracer1210A   10A
Battery voltage range	9V~32V
Max. solar input voltage	100VDC
MPPT voltage range	VBAT +2V~90V (Voc. less than 100V)
Max. PV input power	Tracer1210A 130W(12V)  260W(24V)
Self-consumption*	≤20mA(12V)  ≤16mA(24V)
Temperature compensate coefficient	-3mV/C/2V(default)
Communication	RS485(RJ45 interface)

 

• Environmental Parameters

Environmental	Parameter
LCD temperature range	-20Cto +70C
Ambient temperature range	-25Cto +45C
Storage temperature range	-35C to +80C
Humidity range	≤95%(NC)
Enclosure	IP30

 

• Mechanical Parameters (Tracer1210A)

Mechanical	Parameter
Dimension	172mm x 139mm x 44mm
Mounting dimension	130mm*130mm
Mounting hole size	Φ5
Power cable	4mm2
Weight	0.6kg

 

Annex I Conversion Efficiency Curves

 Illumination Intensity: 1000W/m2   Temp: 25ºC

  Model: Tracer1210A

                       Solar Module MPP Voltage(34V) / Nominal System Voltage(12V)

Solar Module MPP Voltage(34V, 68V) / Nominal System Voltage(24V)

Tracer1210A Dimensions in Millimeters

 

 

Remote Meter (Model:MT50)

The digital remote meter displays system operating information, error indications, and self-diagnostics. Information displayed on a backlit LCD display is easy to read and large buttons make navigating the meter menus easy. The meter can be flush mounted in a wall or frame. The MT50 (standard edition) is supplied with one 2 meter long cable. The MT50 connects the Tracer-BN series with the RJ45 interface.

Connection:

Attention:

1. If your address is remote area by DHL or FedEx, then we will send by other express

2. We can low down some price for less customs duty when shipping, please leave the value of product you want us to declare, otherwise,we will declare by our experience; and we will not bear the high tariff cost,buyer must bear the reponsibility by themselves.

3. The Customers from Brazil please must leave CPF number or CNPJ number, otherwise, the shipping company will refuse the transport;

  

Payment:

1. We accept Alipay, West Union, T/T, 

2. Payment must be made within 3 days of order.

3.  If you can't check out immediately after auction close, please wait for a few minutes and retry.

Shipment:

1. We guarantee to ship out within 48 hours after payment confirmation (except Holiday).

2. Delivery time is approx. 7 to 15 business days (excluded Saturday & Sunday, Public Holiday) to most US/UK/AU destinations .

3. EMS express shipping usually takes 3-7 working days dependent on the country delivered to. We are not responsible for any accidents, delays or other issue that are the responsibility of the shipping service.

4. In order to ensure you receive you order tax free upon import, we will declare it as a 'GIFT' with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer's responsibility.

5. Please contact us if you don't receive it over above 4 weeks, we will solve this problem in a very short time.

6. All our items will be shipped to buyer's Wholesales Alibaba address please confirms your address on Alibaba before you bid. Please make sure the shipping address is correct. We are not responsible for any wrong or undeliverable addresses.

Feedback:

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4. Please contact us before leaving any negative of neutral feedback. We will work with you to solve any problems.

Return:

1. We provide 1 years warranty. If the item is defective, please notify us within 3 days of delivery.

2. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.

3. But shipping fee and insurance is not refundable.

4. Items returned after 7 days of delivery are only eligible for repair.

5. The buyer is responsible for all shipping costs incurred.

Contact:

1. All emails will be answered within 24 hours.

2. Please leave a message in the Trade Manager

3. If you do not receive our reply, please kindly re-sent your email and we will reply you as soon as possible . If you email us and don’t hear a reply, please email again through the Alibaba system as sometimes our mail servers have errors.

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