My Solar 12V 24V 48V 30A 40A 50A 60A PWM Solar Charge Controller for Solar Panel System

Product Description

My Solar 12V 24V 48V 30A 40A 50A 60A PWM Solar Charge Controller for Solar Panel System

Product Features
 This controller is applicable to solar off-grid system and can automatically control the charging and discharging process.Its comprehensive self-test function and electronic protection function can avoid controller damage caused by installation error and system failure.
1.Using CPU processor with high speed and superior performance, the high precision A/D sampling ensures the accuracy of sampling;
2. Intelligent temperature control descending current charging
3. 12V/24V battery system voltage automatic identification, 48V separate battery system
4. Efficient PWM charging method prolongs the battery life and improves the system performance
5. Adopt imported power MOSFET as electronic switch, low loss, high reliability
6. LCD and button interface are adopted to facilitate the display and operation
7. With temperature compensation control algorithm, the system automatically adjusts charging and discharging parameters to improve the service life of battery
8. Using RS485 communication bus, communication speed is fast, communication protocol compatibility is good, realize PC background direct connection monitoring
9. The controller can connect to upper computer through RS485 and support expansion of WIFI module and GPRS module to realize APP cloud monitoring (optional)
10. The controller has automatic protection functions of over temperature, over discharge, over charge and short circuit
11. Photovoltaic array and battery reverse connection automatic protection function
12. 5V dc output, can be used to power mobile phones or digital products

Specification
Model	MY-R(12V/24V/48V)
System rated voltage	12V/24V auto recognition 48V
Battery maximum voltage	15V/30V/60V
Photovoltaic panel maximum voltage	27.6V/55.2V/110V
Rated charging current	30A	40A	50A	60A
Charging Line Voltage Drop	≤0.7V
Discharge line voltage drop	≤0.2V
Static loss	0.2W
Communication Interface	RS485 to USB WIFI GPRS APP function
USB output	0.5A/5V
Over temperature protection	Full current below 75 degrees Celsius, half current at 75-90 degrees Celsius, off charging above 90 degrees Celsius
LCD temperature range	-20 - 75 degrees Celsius
Working temperature	-20 - 50 degrees Celsius
Storage temperature	-30 - 70 degrees Celsius
Protection Level	IP30
Terminals(mm2)	10	10	16	16
Appearance Dimensions Length Width Height(mm)	207.5x129x69.5
Weight(KG)	1.5	1.5	1.6	1.6
Light control light off voltage upper limit	8V
Lower limit	2V
Default	4V
Temperature compensation coefficient upper limit	0mV/degrees Celsius/2V
Lower limit	-8mV/degrees Celsius/2V
Default	-4mV/degrees Celsius/2V(25 degrees Celsius as the benchmark)

 

 

 

Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations.

MY Solar Technology Co., LTD. (MYPVTECH) is a major member of MY Solar Group (MY Solar),founded in 2010. MY SOLAR is a professional manufacturer engaged in the research & development, manufacturing & sales business of solar modules, inverters, energy storage batteries, solar power systems and supporting products for solar power stations.

MY Solar is deeply trusted by new and old professional customers around the world for its new energy products with reasonable design, sophisticated technology, rich categories and reliable quality, as well as professional, high-efficiency and refined service characteristics.

The annual production and sales of new energy products include: 3GW solar modules, 250,000 solar systems and 1.2GW solar power plant equipment. Customers are located in Europe, America, Asia, Africa and other regions. MY Solar has reached brand, product and channel cooperation with many well-known manufacturers in the industry, providing stable OEM and ODM services for relevant well-known manufacturers, and providing more cost-effective Tier1 brand product sales services for MY SOLAR customers simultaneously.

 

Shipping
1. Fedex/ DHL/ TNT/ UPS for samples, door-to-door.
2. By air or by sea for batch goods, for CFL, Air port/ Port receiving.
3. Customers specifying freight forwarders or negotiable shipping methords.
4. Delivery time: 7 days for samples; 10 to 25 days for batch goods. 

 

 

 

Q1: Are you a factory?
A: Yes, we are ISO9001:2015 manufacturing with qualifications of TUV, CE, ROHS & CCC. main products including inverter, solar controller and solar energy system solution.

 

Q2: Are you inverter pure sine wave output?
A: Yes, all of our inverter are pure sine wave output.

 

Q3: What kind of output you can do?
A: Normally, we produce inverter with 110v/ 50Hz, 120V/ 60Hz, 220v/ 50Hz, 230v/ 50Hz, 240V/50Hz.
If you have special requirements, pls tell us for engineer consulting.

 

Q4: What appliances your inverters can load?
A4: Our inverter can load household appliances other inductive load such as refrigerator, air condition, water pump, etc.

 

Q5: How long is your factory?
It's over 10 years. at the beginning our factory focused on domestic market.
From 2012, we set up our oversea sales department.

 

Q6: What' s the difference between low frequency and high frequency inverter?

A: Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.

 

Q7: What's the difference between pure sine wave inverter and modified sine wave inverter?

A: Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution, enviromental-friendly and appliances protected.
Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.

 

Q8: How to solve the technical problem?

A: 24 hours after-service consultancy just for you and to make your problem to solveeasily.

 

Q9: What to do if the product is broken?

A: Usually we do standard exporting package and insurance in case of broken. If any product is faulty, please send us the picture or video, we will study it and supply the spare parts of PCB board free for after sale service.