GOODWE LX S7.5-H Battery Owner’s Manual

GOODWE LX S7.5-H Battery Owner's Manual

This statement covers all Good We energy storage products. Please find details below. Only batteries listed below are approved for connection to Good We storage inverters.

Note:

1. ARM firmware versions 11 and above are compatible with SECU-A/Lynx Home U Series battery.
2. ARM firmware versions 14 and above are compatible with SECU-S/Lynx Home S Series battery.
3. ARM firmware versions 19 and above are compatible with Lynx Home F Series battery.

Note:

1. CAN communication line sequence of ALPHA-ESS battery does not match Good We inverters. A matching solution provided by ALPHA-ESS is required.
2. ARM firmware versions 10 and above are compatible with Smile5-BAT.
3. ARM firmware versions 10 and above are compatible with Smile-BAT-10.1P and Smile-BAT-10.3P.
4. ARM firmware versions 11 and above are compatible with Smile-BAT-13.3P, M48112-P and M48100-P.

Note:

1. The Soluna HV must be matched with the inverter ARM firmware version 10 or later.
2. Soluna HV does not contain UL9540 authentication.

Note:

1. ARM firmware versions 11 and above are compatible with Battery-Box Premium HVM/HVS/HVL.
2. ARM firmware versions 00 and above are compatible with Battery-Box Pro/Res Series.
3. ARM firmware versions 07 and above are compatible with Battery-Box LV/Battery-Box Premium LVS/LVL Series.
4. ARM firmware versions 07 and above are compatible with Battery-Box HV Series. Please note that the

Note:

1. ARM firmware versions 00 and above are compatible with RESU 6.4 EX/3.3/6.5/10.

2. ARM firmware versions 07 and above are compatible with RESU 12/13.

3. When A-BP is compatible with LG RESU HV Series in use, the micro-grid applications are not supported.

4. The RESU_Flex battery must match ET PLUS+ Series, and the ARM firmware must be version 23 or later.

5. The compatibility of AES and ABP with LG RESU10H Type-R is stated as follows:

6. 1 Connection of RESU10H Type-R batteries in parallel is not supported.

7. For first inverter operation with LG battery, the inverter must be powered by the grid for the LG battery to
   be activated.

8. LG RESU10H Type-R battery Max discharge power is 5kW. Please ensure backup load peak power does not exceed 5 kVA in backup mode. Loads with large inrush current (such as inductive loads including motors) may lead to output failure on backup side.

9. Depending on real-time battery condition, such as SOC, battery temperature etc, the battery output power may not be able to support backup load, which could lead to system failure. If this occurs, both battery and backup supply will cease. Power will resume if there is solar power available.

10. LG battery needs time to switch from charge to discharge up to the preset power. Quickly switching from on-grid mode to backup mode could fail if backup load power is higher than the max power ramp-up the battery can sustain within a limited time.

Note:

1. ARM firmware versions 00 and above are compatible with US2000/US2000C Series.
2. ARM firmware versions 07 and above are compatible with US3000/US3000C/FORCE-L1/FORCEL2 Series.
3. ARM firmware versions 07 and above are compatible with POWERCUBE-H1-48 Series. Please note that the voltage of POWERCUBE-H1-48 Series must be within the Battery Voltage Range of GoodWe inverters. Maximum 8 units for EH/BH, and 11 units for ET/BT.
4. ARM firmware versions 14 and above are compatible with FORCE-H1/H2 Series. Please note that the voltage of FORCE-H1 Series must be within the Battery Voltage Range of GoodWe inverters. At least 5 units for ET.
5. Only PYLON is approved for connection to the old BP model with SN starting with “3”.

Note:

1. ARM firmware versions 07 and above are compatible with DYNESS-LV/POWERBOX F Series.
2. ARM firmware versions 10 and above are compatible with Tower Series.

Specific Terms

Procedures for approved use of new lithium batteries not listed herein

1. GoodWe conditionally provides CAN communication protocol of BMS, upon request.
2. Based on the communication protocol provided by GoodWe, the battery supplier is required to firstly test compatibility with GoodWe inverters.
3. GoodWe shall further conduct and verify the compatibility test with the new battery to determine the final approval. The list is subject to changes and updates will be published from time to time. Please contact GoodWe for technical consultation on new batteries not on the approved list to verify if any compatibility test is required. Any unauthorized battery connections made without prior authorization from GoodWe will NOT be covered by GoodWe limited warranty.

• Other Terms 4. Users are reminded that although GoodWe products ES, EM, BP and SBP series are technically compatible and capable of achieving good results with lead-acid batteries, Lithium-ion batteries with direct communication to the charging device are the preferred battery choice. Use of lead-acid or other similar batteries requires experienced and precise design, installation and maintenance to keep the battery working functionally. Failing to do may lead to battery failure, compatibility issue or other damages to the solar system. Users should first contact GoodWe for technical consultation and obtain official confirmation prior to installing any battery not included in the official published compatibility list, including but not limited to lead-acid battery. 5. Unless there is a specific agreement between GoodWe and the battery manufacturer, for all battery packs NOT listed herein but have completed the compatibility test with GoodWe inverters, the installer/system integrator shall be responsible for battery safety, as well as system performance and reliability. GoodWe shall guarantee proper inverter performance under normal working conditions within the standard warranty term and provide limited technical support if applicable. However, GoodWe shall assume no liability on any system malfunction or any incurred loss or damages whatsoever. 6. Failing to follow the instructions above or failing to provide correct battery information will render GoodWe’s warranty null and void. GoodWe shall NOT be liable for any consequences arising therefrom. GoodWe reserves the right of final interpretation.

sales@goodwe.com

www.goodwe.com

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