Related products

 

 

NEW it3415nd solar charger controller,12v 24v 36v 48v auto pv controller 150v 

 

 

Maximum 150 Volt dc systems**

RS-232, RS-485 and CAN port

IT3415ND

• Rated charge/discharge current 30A
• PV input Max.Power 1600W
• 12V/24V/36V/48V system voltage and auto work *

 

* The “auto work” setting allows the controller to detect the system voltage automatically on start up.

** Array voltage should never exceed maximum PV input voltage. Refer to the solar module documentation to determine the highest expected array Voc (open circuit voltage) as defined by the lowest expected ambient temperature for the system location.

 

The controller is a high-end industrial class product based on multiphase synchronous rectification technology and has the features of high efficiency and reliability. The features are listed below:

 

12V/24V/36V/48V Voltage DC systems.

 

Smart tracking algorithm that finds and maintains operation at the solar array peak power point with the tracking efficiency as high as 99.7%.

 

Multiphase synchronous rectification technology ensures peak conversion efficiency is up to 98.7%.

 

High effective conversion efficiency at small power charging with multiphase power decentralized control and improves the generated energy.

 

Double processors architecture with high speed and performance improves the response speed and optimizes the performance of the system.

 

Multiphase control technology, optimizes charging current smoothness, reduces ripple and improves the system generating efficiency.

 

Excellent EMC design. 

 

Excellent heat dissipation. Using the integration of cast aluminum radiator shell, the controller can be natural cooling.

 

128*64 dot-matrix LCD intuitively displays data and state, 6 buttons combinations for easy operation.

 

RS-232, CAN, RS-485 ports via the open standard Modbus protocol are supported to meet different occasion of demand.

 

Support 4 charging preprogram options: Sealed, Gel, Flooded and User-defined.

 

Several load control methods are supported to convenient for different demand.

 

Protection: Over temperature, over charging, PV and load short, PV (battery) revered, PV reverse current protect at night, over current protection.

 

Actual Power Display and record function make convenience to check the datum every day, every month and every year.

 

Log function: work logs and alarm logs are all recorded.

 

Firmware update: convenience to after-service and maintenance service.

 

The controller features a built-in fuzzy control algorithm that maximizes the energy from the solar module(s) and charge the battery. 

 

The battery charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.

 

Specifications

Electrical
	IT3415ND
Nominal System Voltage	12V / 24V / 36V / 48V dc Auto
Nominal Battery Current	30A
Maximum Solar Input Voltage	150V dc
Battery Voltage Range	8~72V dc
Maximum Input Power:  12V                      24V                      36V                      48V	400W
	800W
	1200W
	1600W
Self Consumption	1.4~2.2W
Grounding	Common Negative Grounding

 

Mechanical:  

                   L x W x H              

IT3415ND     358x219x102 mm

Net Weight:      4kg

Terminal:         25mm2                    

Mounting hole:    Φ10(M8)

 

Environmental Parameters

LCD Temp   -20C  - +70C

Ambient Temp  -25C  - +55 C

Storage Temp  -30C  - +85C

Humidity   95% N.C.

Enclosure    IP20

 

Protection

Solar input short protection

Solar input reversed polarity protection

Solar input reverse current protect at night

Battery reversed polarity protection

Battery over voltage disconnect protection

Battery over voltage reconnect protection

Battery over temperature disconnect protection

Load short disconnect protection

Load overload disconnect protection

Controller over temperature disconnect protection

 

Abbreviation

HVD High voltage disconnect

LVD Low voltage disconnect

OVT over temperature

UVW Under voltage warning

 

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;

 

 

1 – Heat Sink

Aluminum heat sink to dissipate controller heat.

2 – LCD

Display the status and data.

3 – Battery LED indicator

Three states of battery LED indicator show charging status.

4 – Charging LED indicator

Indicate that the battery is charging or not.

5 – Fault LED indicator

Indicate that controller faults.

6 – Buttons

Browse or modify all parameters.

7 – RS-232 port

Monitor controller by PC and update controller software.

8 – RS-485 port

Monitor controller by PC and update controller software.

9 –RTC battery

Power to RTC, battery model is CR2032.

10 – Remote Temperature Sensor port (MC1.5-5.08-2L)

Connection for a RTS (Remote Temperature Sensor, optional) to remotely monitor battery temperature.

11 – Remote Battery Voltage Sensor port (MC1.5-5.08-2L)

Connection for RBVS (Remote Battery Voltage Sensor) to provide accurate battery voltage measurement.

12 – CAN bus port (MC1.5-3.81-4L)

Communicate with other CAN BUS devices via our company custom protocol.

13 – Solar Positive Terminal    

Power connection for Solar Positive Terminal   

14 –Solar Negative Terminal   

Power connection for Solar Negative terminal    .

15 –Load Negative Terminal    

Power connection for Load Negative terminal    .

16 –Battery Negative Terminal 

Power connection for Battery Negative terminal    .

17 –Battery Positive Terminal    

Power connection for Battery Positive Terminal    .

18 –Load Positive Terminal    

Load connection for Load Positive Terminal    .

 

Light On+Timer:

 

Conversion Efficiency Curves:

 

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:

1. We depend on our Alibaba reputation and customer satisfaction to succeed. Therefore, your feedback is extremely important to us.

2. If you love my items please leave me good feedback. Your action will help us offer our milk and bread. I will do the same for you.

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

 

Return:

 

1. We provide 2 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.