Charge first(PV)
Time 1
Time 2
Time 3
Charge first power(kW)
Stop charge first SOC(%)
:
:
:
:
:
:
Stop charge first Volt(V)
Debug
Charge
Discharge
Device info.
Basic
Advanced
Absorb voltage(V)
Float voltage(V)
Lead-acid
Start derate Volt(V)
Set
Set
Battery type
Lithium brand
Bat capacity(Ah)
HV1
Reconnect time(S)
LV1
HF1
LF1
USA
Grid regulation
Debug
Charge
Discharge
Device info.
Basic
Advanced
Set
V
V
S
S
S
S
Hz
Hz
HV2
LV2
HF2
LF2
V
V
S
S
S
S
Hz
Hz
V
V
S
S
S
S
Hz
Hz
HV3
LV3
HF3
LF3
Grid type
Gird Freq
60
1:Lead-acid
2:Pylon Battery
Set
240V/120V
Battery type
Lithium brand
Bat capacity(Ah)
HV1
Reconnect time(S)
LV1
HF1
LF1
USA
Grid regulation
Debug
Charge
Discharge
Device info.
Basic
Advanced
Set
V
V
S
S
S
S
Hz
Hz
HV2
LV2
HF2
LF2
V
V
S
S
S
S
Hz
Hz
V
V
S
S
S
S
Hz
Hz
HV3
LV3
HF3
LF3
Grid type
Gird Freq
60
1:Lead-acid
2:Pylon Battery
Set
240V/120V
After battery power cable and communication cable connection, users need to enter Advanced setting and
choose Battery type and brand on the inverter LCD
11
12
1. Please make sure the lithium-ion
battery to be used is compatible with
Luxpower inverters. Please contact
your distributor for updated battery
compatible list.
2. If you are using multiple battery
modules with the inverter, the inverter
communication cable must be
connected to the master battery.
Please check with your battery supplier
for battery master and slave settings.
1. The temperature sensor for lead
-acid battery is optional. If you need
it, please contact distributor for
purchasing.
For Li-ion battery
For Lead-acid battery
2. There are three stages for lead-acid
battery charging. For charging/discharge
related parameters, please check charge
/discharge setting page.
3.6 Grid&EPS load Connection
3.6.1 Grid type selection
The inverter can be used with 120/240V split-phase , 120/208V split-phase , and 240V single phase service.
You can choose the grid type on LCD. If you are going to use the inverter with 240V single phase supply,
please contact Luxpowertek or your supplier for the correct connection diagram.
The inverter has passed the main grid-connection regulations in the US(IEEE1547, CA Rule21, HECO Rule 14H,
etc.). Users can choose different Grid Type in Advanced program as below:
3.6.2 Grid and EPS load connection for split-phase service
Connection diagram for 120/240V is as below. The connection diagram for 120/208V split phase service is
roughly the same except that generator is not supported.
The inverter can be connected to the load side of the service disconnecting means if the busbar rating in the
main panel can meet the NEC705.12(B)(3) requirements. Otherwise, a Line side connection can be made to
avoid an expensive main panel upgrade.
L1 L2
N
EPS
GEN
GRID
L1
L2
L1
L2
Utility Meter
Main Panel
Generator
Inverter Disconnect
Generator
Disconnect
Backup Panel
Grid and EPS Load Connection
CT
PE
N
PE
L1
L2
N
PE
L1
L2
PE
N
L2
L1
CT 2
CT 1
Kw. h
7 9 8 6 6
480r/kw. h 10A