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MPS-VIII ECO Series I
This manual describes the assembly of the machine and the precautions, please
read this manual carefully before installation and operation.
I. Unpacking and inspection
1.Inverter*1
2.Manual*1
II.Port Introduction
①Battery mode = red light
③Solar = purple light
⑤LCD screen display
深圳市永惠时尚有限公司
Shenzhen Yonghui Fashion Co., Ltd
Email：barley@yonghuisolar.com
nstallation Tutorials
②Mains mode=blue light
④Power switch
⑥Touch key press control
1 / 13
web：https://www.yonghuisolar.com/
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Table of Contents
Related Manuals for Y&H MPS-VIII ECO Series
Summary of Contents for Y&H MPS-VIII ECO Series
- Page 1 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ MPS-VIII ECO Series I nstallation Tutorials This manual describes the assembly of the machine and the precautions, please read this manual carefully before installation and operation. I. Unpacking and inspection 1.Inverter*1...
- Page 2 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ ①Second AC output ②Main AC output ③ AC input ④RS232/WiFi port ⑤ Input protection ⑥Battery input ⑦PV photovoltaic input 2 / 13...
- Page 3 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ III. Utilization parameters model MPS-VIII ECO 4.2K MPS-VIII ECO 6.2KW Rated output power 4200 6200W Maｘ. PV input power 6200 6500W Max. PV charging current 450VD Max. PV open circuit voltage starting voltage >90 60-450Vd...
- Page 4 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ IV. Use of system connections ①Battery ②Generator, utility ③Load ④Panel 4 / 13...
- Page 5 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 4-1:Connection steps: 1. battery connection first; 2. ac input/output connection; 3. solar panel connection; 4. turn on the inverter switch. The circuit breaker must be off before wiring. After completion check again that all wiring is correctly connected positive and negative, then turn on the battery circuit breaker, AC input/output, and PV input in that order.
- Page 6 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 4-3: One end of the plug goes to the air switch for AC input connection 4-4:One end of the row plug is connected to an air switch for AC output connection. 6 / 13...
- Page 7 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 4-5: Battery connection: The machine must be connected to the battery first. Applicable battery type voltage. If you do not want to use batteries, the panel voltage operating voltage must be greater than 200V. MPS-VIIIECO4.2KW for 24VAMG,Flooded,GELandLithiumbattery/Customized MPS-VIIIECO6.2KW for 48VAMG,Flooded,GELandLithiumbattery/Customized 7 / 13...
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Page 8: Ac Input Connections
深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ Ｂattery cable siｚe with circuit breaｋer: MPS-VIIIECO4.2KW: Wire Siｚe: 2AWG MPS-VIIIECO6.2KW: Wire Siｚe: 2AWG AC Input/Output Current Siｚe ＆ Circuit Ｂreaｋer: MPS-VIIIECO4.2KW: AC Cable Siｚe: 12AWG; Circuit Ｂreaｋer: 32A MPS-VI IIECO6.2KW: AC Cable Siｚe: 10AWG;... -
Page 9: Ac Output Connections
深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 4-7 AC Output Connections: NOTE: Install a separate air switch between the inverter and the AC power supply be ｆore connecting the AC input/output power supply, this will ensure that the inverter can be saｆely disconnected during maintenance and that the AC input current is ｆully protected. - Page 10 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 4-8 panel connections: NOTE: When connecting the solar panel, please connect the positive and negative terminals of the machine and the positive and negative terminals of the panel correctly. NOTE: When connecting the machine to the solar panel, it is recommended to install a circuit breaker.
- Page 11 深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ PV cable size with circuit breaker recommendation: MPS-VIIIECO4.2KW/6.2KW recommended cable size 1*12AWG;. MPS-VIIIECO4.2KW, the panel starting voltage should be more than 90V, the working voltage range is 60V-450VDC, the maximum working voltage is 450VDC. Recommended minimum use 120V.
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Page 12: After-Sales Service
深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ V. After-sales service 5-1 Inverter does not work, how to troubleshoot the inverter by myself? . Disconnect all wiring in the system, wait 10 minutes, then connect only the battery ... -
Page 13: After- Sales Contact
深圳市永惠时尚有限公司 Shenzhen Yonghui Fashion Co., Ltd WhatsApp：+86 13750091547 Email：barley@yonghuisolar.com web：https://www.yonghuisolar.com/ 5-3 How do I record a video? So that the technician can analyze the problem (recommended) Video 1:Use a multimeter to test the battery voltage, then connect the battery to the inverter.
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Questions and answers
I bought a Y&H MPS-VIII ECHO 6.2KW Hybrid Inverter. Can I use it in the United States? It doesn't seem to be split phase. I see a "L" for Line and a "N" for neutral on the AC IN, Main Out, and Second Out. Also,the AC Grid Input/Output seems to be 50 HZ, not 60Hz.