Grade
A
B
C
D
Description
Outside diameter
Isolation section
Conductor wire length
Conductor core section
Value
11-12 mm
NA
7-9 mm
4-6 mm2
ABC
D
1: Load is supplied from Back-Up side
2: Load is isolated
3: Load is supplied from grid side
Prepare the terminals and AC cables according to the right table.
Step 1
Step 3
Note:
1. Neutral cable shall be blue, line cable is black or brown (preferred) and protective earth cable
yellow-green.
2. For AC cables, PE cable shall be longer than N&L cables, so that if in any case the AC cable slips
Press the six connectors on cable conductor
core tightly.
Note: Make sure cable jacket is not locked within
the connector.
1. Connect the assembled AC
terminals onto the inverter.
Note: Make sure it is not
connected to a wrong side.
2. Lock the cover and screw the
cap on.
Put AC cable through the terminal cover in the
following sequence.
Note: Please use the terminals in
GoodWe components box
Connection Terminal
AC Cover
Screw Cap
The
Insulator
Single hole
seal ring
Cable
Fastening torsion 2~2.5N.m
Declaration for back-up function
The below statement lays out manufacturer's general policies governing the energy storage
inverters of the series ES, EM, SBP, ET, EH and BH.
• For Hybrid inverters (Series ES, EM, EH and ET), the standard PV installation typically consists of
the connection of the inverter with both panels and batteries. In the case where the systems
are not connected to the batteries, the back-up function is strongly not advised for use.
GoodWe shall not cover the standard warranty and be liable for any consequences arising from
users not following this instruction.
• Under normal circumstances, the back-up switching time is less than 10 ms (the minimal
condition to be considered as the UPS level). However, some external factors may cause the
system to fail on Back-Up mode. As such, we recommend the users to be aware of conditions
and follow the instructions as below:
1. Do not connect loads if they are dependent on a stable energy supply for a reliable operation.
2. Do not connect the loads which may in total exceed the maximum back-up capacity.
3. Try to avoid those loads which may create very high start-up current surges such as Inverter
Air-conditioner, high-power pump etc.
4. Due to the condition of battery itself, battery current might be limited by some factors
including but not limited to the temperature, weather etc.
Declartion for back-up loads
GoodWe S-BP inverter is able to supply a continuous 5000VA output(max 5500VA within 10s) on
Back-Up side. And the inverter will shutdown when it is full loading with high ambient tempera-
ture if grid is absent.
• Accepted Back-Up loads: television, computer, fridge, fan, illumination lamps, microwave oven,
electrical rice cooker and router etc.
• Unacceptable house loads for Back-Up side: air conditioner, water pump, heaters, washing
machine, electromagnetic oven, compression engine, hair drier and dust cleaner etc. with high
power and other loads with high inrush current at start-up.
Special adjustable settings
The inverter has field adjustable setting like tripping
point, tripping time, reconnect time, active and
invalid QU/PU curves etc. They can be adjusted
using special firmware, please contact after-sales
for the special firmware and adjustment methods.
For a convenient maintenance, an SP3T switch
could be installed on Back-Up and On-Grid side.
Then it is adjustable to support load by Back-Up or
by grid or left alone.
Wi-Fi
Reset/Reload
SYSTEM
GRID
BACK-UP
ENERGY
COM
Wi-Fi
BATTERY
FAULT
2019
Grid
Ongrid
Back-Up
Loads
1
2
3
SP3T
Step 2
Step 4
12
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