Goodwe GW3600S-BP - User Manual

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Questions and Answers

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Benjamin RobinsonAug 25, 2025
Why Goodwe GW3600S-BP battery does not charge?
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  Scott WilsonAug 25, 2025
  The battery may fail to charge due to: 1. Smart Meter communication failing or CT connected in a wrong direction, which gives S-BP wrong data. To fix this, make sure BMS communication is OK on PV Master (for lithium batteries). 2. The battery not being in the condition for charging, such as high SOC, battery communication failing for lithium batteries, etc. Check if CT is connected in the right position and in the right direction as stated in the user.
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Mark EdwardsNov 9, 2025
What to do if Goodwe Inverter S-BP doesn't discharge or output to support loads?
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  Anthony WoodNov 9, 2025
  Several factors can prevent the S-BP from discharging or providing output to support loads: 1. If a grid-tied inverter is connected and its output exceeds the power, ensure the communication between the S-BP and SmartMeter is working correctly. 2. If the load is connected between the grid and CT, the system might not detect the load power. Make sure the load power exceeds 150W. 3. The battery discharges only when the load power is higher than 150W. If the load power is lower than 150W, the battery will not discharge continuously. If the meter power is higher than 150W, verify the SmartMeter and CT connection and direction. 4. If Smart Meter communication fails or the CT is connected incorrectly, giving the S-BP wrong data, ensure the SOC is higher than I-DOD. If the battery discharges...

Goodwe GW3600S-BP Specifications

General

Model	GW3600S-BP
Start Voltage	80 V
Number of MPPTs	2
THDi	<3%
DC Connection Type	MC4
Protection Degree	IP65
Cooling Method	Natural convection
Rated Power	3600W
MPPT Voltage Range	80-500 V
Rated AC Output Power	3600W
Nominal AC Voltage	230V
Output Frequency	50 Hz / 60 Hz
Power Factor	>0.99
AC Connection Type	Plug
Operating Temperature Range	-25 ~ +60 °C