4.3 TECHNICAL PARAMETERS AND CERTIFICATES
• TECHNICAL PARAMETERS OF BT INVERTERS
GW5K-BT
5000
5500
10000
8.5
15.2
5000
10000, 60sec
8.5
GW6K-BT
6000
6600
12000
10.5
18.2
6000
12000, 60sec
10.5
GW8K-BT
8000
8800
15000
13.5
22.7
8000
15000, 60sec
13.5
GW10K-BT
10000
11000
15000
16.5
22.7
10000
15000, 60sec
16.5
* According to the local grid regulation
** Can be reached only if battery capacity is enough, otherwise will shut down.
*** CAN communication is configured by default. If 485 communication is used, please replace the corresponding communication line.
**** No Back-up Output
-35~60
0~95%
≤4000
Nature Convection
<30
LED & APP
RS485; CAN(***)
RS485
RS485 (Insulated)
Wi-Fi;LAN
21
516*415*180
Wall Bracket
IP65
<15
Transformerless
CEI 0-21; VDE-AR-N 4105; G98/1; G100; EN 50438
IEC/EN 62477
EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,
EN61000-4-16, EN61000-4-18, EN61000-4-29
4.2 DISCLAIMER
The BT series inverters are transported, used and operated under environmental and electrical
conditions. GoodWe has the right not providing after-sales services or assistance under following
conditions:
• Inverter is damaged during transferring.
• Inverter is out of warranty year and extended warranty is not bought.
• Inverter is installed, refitted or operated in improper ways without authority from GoodWe.
• Inverter is installed or used under improper environment or technical condition mentioned in this
user manual, without authority from GoodWe.
• Installation or configuration of the inverter does not follow requirements mentioned in this user
manual.
• The inverter is installed or operated against the requirements or warnings that are mentioned in this
user manual.
• Inverter is broken or damaged by any force majeure like lightening, earthquake, fire hazard, storm
and volcanic eruption etc.
• Inverter is disassembled, changed or updated on software or hardware without authority from
GoodWe.
• Inverter is installed, used or operated against any related items in international or local policies or
regulations.
• Any non-compatible batteries, loads or other devices connected to BT system.
Note: 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, not allowed to keep any terminals/holes open, confirm there is no risk to
have water & dust in.
Maintemamce
The inverter requires periodically maintenance, details as below:
• Make sure inverter is totally isolated from all DC and AC power for at least 5 mins before mainte-
nance.
• Heat sink: Please use clean towel to clean up heat sink once a year.
• Torque: Please use torque wrench to tighten AC and DC wiring connection once a year.
• DC breaker: Check DC breaker regularly, active the DC breaker 10 times in a row once a year.
• Operating DC breaker will clean contacts and extend lifespan of DC breaker.
• Water-proof covers: Check if water-proof covers of RS485 and other part are replaced once a year.
Li-Ion
180~600
25
25
Self-adaption to BMS
400/380, 3L/N/PE
50/60
~1 (Adjustable from 0.8 leading to 0.8 lagging)
<3%
400/380
50/60
<3%
97.6%
97.6%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
26
25
Technical Data
Battery Input Data
Battery Type
Battery Voltage Range (V)
Max. Charging Current (A)
Max. Discharging Current (A)
Charging Strategy for Li-Ion Battery
AC Output Data (On-grid)
Nominal Apparent Power Output to Utility Grid (VA)
Max. Apparent Power Output to Utility Grid (VA) *
Max. Apparent Power from Utility Grid (VA)
Nominal Output Voltage (V)
Nominal Output frequency (Hz)
Max. AC Current Output to Utility Grid (A)
Max. AC Current From Utility Grid (A)
Output Power Factor
Output THDi (@Nominal Output)
AC Output Data (Back-up)
Max. Output Apparent Power (VA)
Peak Output Apparent Power (VA) **
Max. Output Current (A)
Nominal Output Voltage (V)
Nominal Output Frequency (Hz)
Output THDv (@Linear Load)
Efficiency
Max. Battery to Load Efficiency
Max. Charge Efficiency
Protection
Anti-islanding Protection
Insulation Resistor Detection
Residual Current Monitoring Unit
Output Over Current Protection
Output Short Protection
Battery Input Reverse Polarity Protection
Output Over Voltage Protection
General Data
Operating Temperature Range (
℃
)
Relative Humidity
Operating Altitude (m
）
Cooling
Noise (dB)
User Interface
Communication with BMS
Communication with Meter
Communication with EMS
Communication with Portal
Weight (kg)
Size (Width*Height*Depth mm
）
Mounting
Protection Degree
Standby Self Consumption (W) ****
Topology
Certifications & Standards
Grid Regulation
Safety Regulation
EMC
