The BT series inverter of Jiangsu GoodWe Power Supply Technology Co., Ltd. (hereinafter called as GoodWe BT series bi-directional inverter is designed for both indoor and outdoor use, which could be GoodWe) strictly comply with related safety rules for product design and testing. Please read and follow used with or without existing grid-tied inverter systems to store energy with batteries.
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.
Ground cable shall be connected to •Please use BAT plugs and connectors in •BAT cable must be tightly crimped into the ground plate on grid side (Figure GoodWe accessory box connectors 2.3.2-3) •BAT cable should be standard, 4-6mm •There will be a click sound if connectors are inset...
The inverter has filed adjustable setting like tripping point, tripping time, reconnect time, active and Separated wire length 20-25 mm invalid of QU/PU curves etc. by special firmware. Please contact GoodWe after sales for the special Conductor wire length 7-9 mm firmware and adjust methods.
The below statement lays out GoodWe general policies governing the energy storage inverters of the The Smart Meter with CT in GoodWe product box is compulsory for BT system installation, used to series ES, EM, SBP , ET, EH,BH and BT.
“DRED port” as the figure shows. 2.5.2 EARTH FAULT ALARM CONNECTION GoodWe BT series inverter complies with IEC 62109-2 13.9. Fault indicator LED on inverter cover will light up and the system will email the fault information to customer. Figure 2.5.1-1...
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This diagram is an example for application that Neutral connect together with PE in distribution box. Such as: Australia, NewZealand, South Africa, etc. (Please follow local wiring regulations!) Distribution box Back-up Loads Don ’t connect this terminal for Neutral GoodWe BT Series Back-up connect together with PE application AC Coupled Inverter Battery Meter...
• Wi-Fi configuration is absolutely necessary for online monitoring and after-sales maintenance. PREPARATION: 1. Inverter must be powered up with Battery or grid power. Wi-Fi 2. Need a router with available internet access to GoodWe portal https://www.semsportal.com RESET Step 1 10.10.100.253...
3. Check the resistance between BAT to earth, if the resistance is lower than 33.3k, check the system wiring connection. 4.Try to restart the inverter, check if the fault is still happens, if not, means it is just an occasional situation, or contact GoodWe.
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• TROUBLE SHOOTINGS Problems During Operation Checking Before Turning On AC power BT not Start Up With Only Battery Solution: • Battery Connection: Confirm the connection between BT and battery : polarities ( +/-) not Make sure the voltage of battery is higher than 180V, otherwise battery cannot start BT up reversed, refer to Figure 4.1-1 •...
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Q: What is the max current allowed going through CT on Smart Meter? 3. An electrical short-cut happened on battery connection side. Or other reasons please contact A: The max current for CT is 120A. GoodWe for details. Other Questions Q: Which battery should I use for BT?
Max. Charge Efficiency 97.6% Protection Note: GoodWe will keep right to explain all the contents in this user manual. To insure IP65, inverter must Anti-islanding Protection Integrated be sealed well, please install the inverters in one day after unpacking, otherwise please seal all...
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• CERTIFICATES OF BT SERIES Moisture Location Category Definition Level Moisture Parameters 4K4H G100 CEI 0-21 VDE 0126-1-1 VDE-AR-N 4105 EN 50438 Temperature Range 0~+40℃ -33~+40℃ ~20~+55℃ • OTHER TEST Moisture Parameters 5%~85% 15%~100% 4%~100% For Austrlia requirements, in the THDi test, there should add Zref between inverter and mains. RA, XA for Line conduvtor Environment Category Definition RN, XN for Neutral conductor...