Goodwe EM Series User Manual
Hybrid inverter
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Also See for EM Series:
- User manual (20 pages) ,
- Quick start manual (9 pages) ,
- User manual (17 pages)
Related Manuals for Goodwe EM Series
Summary of Contents for Goodwe EM Series
- Page 1 GoodWe Website User Manual GoodWe Technologies Co., Ltd. Hybrid Inverter No. 90 Zijin Rd., New District, Suzhou, 215011, China EM Series www.goodwe.com V1.2-2023-01-30 Local Contacts service@goodwe.com...
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Page 2: Table Of Contents
TABLE OF CONTENTS INTRODUCTION 1.1 OPERATION MODES INTRODUCTION 1.2 SAFETY & WARNINGS 1.3 PRODUCT OVERVIEW INSTALLATION INSTRUCTIONS 2.1 UNACCEPTABLE INSTALLATIONS 2.2 PACKING LIST 2.3 MOUNTING 2.3.1 SELECT MOUNTING LOCATION 2.3.2 MOUNTING 2.4 ELECTRICAL WIRING CONNECTION 2.4.1 PV WIRING CONNECTION 2.4.2 BATTERY WIRING CONNECTION 2.4.3 ON-GRID &... -
Page 3: Introduction
INTRODUCTION 1.2 SAFETY & WARNING GoodWe EM series, also called hybrid or bidirecational solar inverters, apply to solar system with participation of The EM series hybrid inverter of GoodWe Technologies Co., Ltd. (hereinafter called as GoodWe) strictly comply PV, battery, loads and grid system for energy management. -
Page 4: Product Overview
· The temperature of inverter surface might exceed 60℃ during working, so please make sure it is cooled down before touching it, and make sure the inverter is untouchable for children. · Do not open inverter cover or change any components without GoodWe’ s authorization, otherwise the warranty commitment for the inverter will be invalid. -
Page 5: Installation Instructions
Positive DC Plug Negative DC Plug AC Plug Battery cover 500mm Figure 2.3.1-3 Figure 2.3.1-3 EM SERIES USER MANUAL HYBRID INVERTER Quick installation Hexagon head Inverter cannot be installed near flammable, explosive or strong Battery terminal PE terminal Expansion Bolts... -
Page 6: Mounting
Note： Note： • Please use DC plugs and connectors in • PV cable must be tightly crimped into the GoodWe accessory box connectors • PV cable should be standard, 2.5-4mm • For Amphenol connector, the limit buckle cable... -
Page 7: Battery Wiring Connection
• For lithium battery (pack) the capacity should be 50Ah or larger. Lead acid batteries are not allowed to use with GoodWe hybrid inverters without GoodWe’ s authority. Battery cable requirement as below.(Figure 2.4.2-1) • Battery SOC is lower than I-DOD •... - Page 8 The inverter has field adjustable setting like tripping point, tripping time, reconnect time, active and invalid of function is strongly not advised to use. GoodWe shall not cover the standard warranty and be liable for any QU/PU curves etc. by special firmware. Please contact GoodWe after-sales for the special firmware and adjust consequences arising from users not following this instruction.
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Page 9: Smart Meter & Ct Connection
Three phase Declartion For Back-Up Loads GoodWe EM inverter is able to supply a continuous 2300VA output or max 3500VA in less than 10 seconds on Grid Back-Up side to support Back-Up loads. And the inverter has self-protection derating at high ambient Power Meter temperature. -
Page 10: Dred/Remote Shutdown Connection
DRED is only for Australian and New Zealand installations, in compliance with Australian and New Zealand GoodWe EM series inverter complies with IEC 62109-2 13.9. Fault indicator LED on inverter cover will light up and safety requirements. And DRED device is not provided by GoodWe. -
Page 11: Wi-Fi Configuration
PREPARATION: 1. Inverter must be powered up with only PV power. Back-up Loads Battery 2. Need a router with available internet access to GoodWe portal http://www.semsportal.com/. Don’ t connect this terminal for Australian and New Back-up Zealand grid system !!! -
Page 12: Solargo App Operation
3. Please do not use this button if wi-Fi monitoring work well. GoodWe will keep right to explain all the contents in this user manual. To insure IP65, inverter must be sealed well, please install the inverters in one day after unpacking, otherwise please seal all unused terminals/holes, 3.2 SolarGo APP OPERATION... -
Page 13: Error Message And Troubleshootings
DC Injection High Inverter detects a higher DC component in AC output Try to restart inverter, check if it still happens, if not, means it is just an occasional situation or contact GoodWe. EEPROM R/W Failure Caused by a strong external magnetic field etc. - Page 14 1.For lead-acid battery: All the settings should comply with 3. Check if the total load power is much higher than PV power. the parameter of the battery, and please contact GoodWe for advices 2.For lithium batteries, BMS status is “Communication OK”...
- Page 15 1. BMS communication fails. A: The max current for CT is 120A. 2. Battery SOC is too low, battery trips to protect itself. 3. An electrical short-cut happened on battery connection side. Or other reasons please contact GoodWe for details. Other Questions...
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Page 16: Technical Parameters And Certificates
4.3 TECHNICAL PARAMETERS AND CERTIFICATES Technical Data GW3048-EM GW3648-EM GW5048-EM 99.9% Technical Data GW3048-EM GW3648-EM GW5048-EM Protection Battery Input Data PV Insulation Resistance Detection Integrated Battery Type Li-Ion Residual Current Monitoring Integrated Nominal Battery Voltage (V) PV Reverse Polarity Protection Integrated Battery Voltage Range (V) 40~60... -
Page 17: Warining Quick Check List
4.4 WARINING QUICK CHECK LIST Technical Data GW3048-EM GW3648-EM GW5048-EM Protection [1] Inverter cannot be installed near flammable, explosive or strong electro-magnetic equipment, page 06 Anti-islanding Protection Integrated [2] Remember that this inverter is heavy! Please be careful when lifting out from the package, page 07 PV String Input Polarity Reverse Protection Integrated [3] The polarity of PV strings or on the inverter cannot be connected by reverse, otherwise inverter could be... - Page 18 Environment Category Definition Applied to Environment Condition Ambient Termperature Relative Humidity Outdoor -20~50℃ 4%~100% Indoor Unconditioned -20~50℃ 5%~95% Indoor conditioned 0~40℃ 5%~85% Pollution Degree Definition No pollution or only dry, non-conductive polllution occurs. The Pollution Degree I pollution has no influence. Normally only non-conductive pollution occurs.