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China, Chinese My Solar 12V 24V 10A 20A 30A PWM Solar Charge Controller for Solar Panel System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar ControllerSolar Charge ControllerSolar Controller
MY Solar Technology Co., Ltd.
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Product Description MY Solar 12V 24V 10A 20A 30A PWM Solar Charge Controller for Solar Panel SystemProduct 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 charging3. 12V/24V battery system voltage automatic identification, 48V separate battery system4. Efficient PWM charging method prolongs the battery life and improves the system performance5. Adopt imported power MOSFET as electronic switch, low loss, high reliability6. LCD and button interface are adopted to facilitate the display and operation7. With temperature compensation control algorithm, the system automatically adjusts charging and discharging parameters to improve the service life of battery8. Using RS485 communication bus, communication speed is fast, communication protocol compatibility is good, realize PC background direct connection monitoring9. 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 circuit11. Photovoltaic array and battery reverse connection automatic protection function12. 5V dc output, can be used to power mobile phones or digital productsSpecificationRated voltage12V/24V48VStrong charging current14.8V/29.6V59.2VBalance charge14.5V/29.0V58.0VFloat voltage13.7V/27.4V54.8Vunder voltage protection10.8V/21.6V43.2Vair pressure recovery13V/26V50.0VMaximum charging current10A/20A/30A10A/20A/30AMaximum load current10A/20A/30A10A/20A/30AMaximum photovoltaic panel open circuit voltage27.6V/55.2V110VMaximum photovoltaic panel operating voltage>Vbat+1VOverload Protection1.2 times 3S recovery, 1.5 times 10S recovery, more than 2 times need manual recoveryMaximum Wire Diameter4mm2Operating temperature-40-60CelsiusWeight0.4KGDimension166mmx100mmx51mmProtection LevelIP56 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. Shipping1. 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.
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