Grid tie 3kw 4kw 5kw solar panel system price 240v 50hz 3kw 4kw 5kw
System requirement instruction
GSS-3KW off-grid photovoltaic system
Design Basis
the system DC voltage is set to 48VDC
System Configuration and Offer
Item
Part
Specification
Quantity
Remarks
1
Solar panel
GSO-POLY-270W
9PCS
grade A cells, 3pcs in string and 3 strings in paralle1
2
solar panel bracket
1SET
3
PV combiner box
GSB3-1
1SET
waterproof,lightning protection, with fuse inside
4
Inverter with Controller built in
GSG48-4KVA(3.2KW)
1SET
1 Built-in 60A MPPT controller
2, pure sine wave, power frequency output.
3, support grid/Diesel input
5
GEL Battery
GSO12V-250AH
4 PCS
total discharge capacity: 8.4Kwh
Battery box
1 PCS
hold 4pcs 12V250AH gel batteries
6
Connector
MC4
3pairs
7
PV cables(solar panel to combiner box))
4mm2
100m
Free for this length. If the client wants longer cables, the price needs to be confirmed again.
8
BVR cables(combiner box to inverter)
10MM2
30m
9
BVR cables(battery  to inverter)
16MM2
6m
Instructions
1. In rainy days, the battery can support 2000W load work 4hours.
2. The maximum power load should not exceed 3.2KW (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load).
3. The battery can be fully charged in 4-5hours under STC sunshine condition.
Solar panel Data Sheet
Solar inverter Data sheet
Parameter
Model
HV 1000W
HV 2000W
HV3000W
HV 4000W
HV 5000W
HV 6000W
Output (Inverter Mode)
Continuous Output Power
1000W
2000W
3000W
4000W
5000W
6000W
Surge Rating
3000W
6000W
9000W
12000W
15000W
18000W
Output Waveform
Pure sine wave/same as input(bypass mode)
Nominal Efficiency
>88%(peak)
Line Mode Efficiency
>95%
Power Factor
0.9-1.0
Nominal Output
Voltage rms
120/230VAC
Output Voltage Regulation
±10% rms
Output Frequency
50Hz ± 0.3Hz/60Hz ± 0.3Hz
Short Circuit Protection
Yes( 10s after fault )
Typical Line Stansfer Time
10ms(max.)
THD
<3%
DC Input
Nominal Input Voltage
12V
24V
48V
Minimum Start Voltage
10V
20V
40V
Idle Consumption-
Search Mode
< 25W when power saver on
AC Charger
Input Voltage Range
95-127VAC
194-243VAC
164-243VAC(W)
Output Voltage
Depends on battery type
Max Charge Rate
35A / 70A
Charger curve(4 stage constant current), battery types 4 step digital controlled progressive charge
Remote Control
Yes. Optional
Bypass & Protection
Input Voltage Waveform
Sine wave (grid or generator)
Nominal Voltage
120VAC
230VAC
Low Voltage Trip
90V±4%
184V/154V±4%
High Voltage Trip
140V±4%
253V±4%
Max. Input AC Voltage
150VAC
270VAC
Nominal Input Frequency
50Hz or 60Hz (auto detect)
Bypass Without Battery Connected
Yes
Solar Charger
Rated Voltage
12V
24V
48V
Rated Charge Current
40A/60A
Rated Output Current
15A
Solar Battery Data Sheet
Rated Voltage
12V
Capacity(10hr,1.80V/cell.25ºC
250Ah
Weight
75±0.5kg
Interior Resistance(completely charge)
5.1mΩ  25ºC
Max. discharge current
30I10 A(3min)
Self-Discharge(25ºC)
<3%/mouth
Using Temperature
Discharge at -45~50 ºC
Charge at -20~45 ºC
Storage at -30~40 ºC
Recommended Using Temperature
15ºC~25ºC
Design life
13-15 years
Max. Charge Current
≤0.25C10
Company  information
Package information
Grid tie 3kw 4kw 5kw solar panel system price 240v 50hz 3kw 4kw 5kw
Solar panel Data Sheet
Solar inverter Data sheet
Solar Battery Data Sheet
Company  information
Package information
Grid tie 3kw 4kw 5kw solar panel system price 240v 50hz 3kw 4kw 5kw
System requirement instruction
GSS-3KW off-grid photovoltaic system
Design Basis
the system DC voltage is set to 48VDC
System Configuration and Offer
Item
Part
Specification
Quantity
Remarks
1
Solar panel
GSO-POLY-270W
9PCS
grade A cells, 3pcs in string and 3 strings in paralle1
2
solar panel bracket
1SET
3
PV combiner box
GSB3-1
1SET
waterproof,lightning protection, with fuse inside
4
Inverter with Controller built in
GSG48-4KVA(3.2KW)
1SET
1 Built-in 60A MPPT controller
2, pure sine wave, power frequency output.
3, support grid/Diesel input
5
GEL Battery
GSO12V-250AH
4 PCS
total discharge capacity: 8.4Kwh
Battery box
1 PCS
hold 4pcs 12V250AH gel batteries
6
Connector
MC4
3pairs
7
PV cables(solar panel to combiner box))
4mm2
100m
Free for this length. If the client wants longer cables, the price needs to be confirmed again.
8
BVR cables(combiner box to inverter)
10MM2
30m
9
BVR cables(battery  to inverter)
16MM2
6m
Instructions
1. In rainy days, the battery can support 2000W load work 4hours.
2. The maximum power load should not exceed 3.2KW (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load).
3. The battery can be fully charged in 4-5hours under STC sunshine condition.
Solar panel Data Sheet
Solar inverter Data sheet
Parameter
Model
HV 1000W
HV 2000W
HV3000W
HV 4000W
HV 5000W
HV 6000W
Output (Inverter Mode)
Continuous Output Power
1000W
2000W
3000W
4000W
5000W
6000W
Surge Rating
3000W
6000W
9000W
12000W
15000W
18000W
Output Waveform
Pure sine wave/same as input(bypass mode)
Nominal Efficiency
>88%(peak)
Line Mode Efficiency
>95%
Power Factor
0.9-1.0
Nominal Output
Voltage rms
120/230VAC
Output Voltage Regulation
±10% rms
Output Frequency
50Hz ± 0.3Hz/60Hz ± 0.3Hz
Short Circuit Protection
Yes( 10s after fault )
Typical Line Stansfer Time
10ms(max.)
THD
<3%
DC Input
Nominal Input Voltage
12V
24V
48V
Minimum Start Voltage
10V
20V
40V
Idle Consumption-
Search Mode
< 25W when power saver on
AC Charger
Input Voltage Range
95-127VAC
194-243VAC
164-243VAC(W)
Output Voltage
Depends on battery type
Max Charge Rate
35A / 70A
Charger curve(4 stage constant current), battery types 4 step digital controlled progressive charge
Remote Control
Yes. Optional
Bypass & Protection
Input Voltage Waveform
Sine wave (grid or generator)
Nominal Voltage
120VAC
230VAC
Low Voltage Trip
90V±4%
184V/154V±4%
High Voltage Trip
140V±4%
253V±4%
Max. Input AC Voltage
150VAC
270VAC
Nominal Input Frequency
50Hz or 60Hz (auto detect)
Bypass Without Battery Connected
Yes
Solar Charger
Rated Voltage
12V
24V
48V
Rated Charge Current
40A/60A
Rated Output Current
15A
Solar Battery Data Sheet
Rated Voltage
12V
Capacity(10hr,1.80V/cell.25ºC
250Ah
Weight
75±0.5kg
Interior Resistance(completely charge)
5.1mΩ  25ºC
Max. discharge current
30I10 A(3min)
Self-Discharge(25ºC)
<3%/mouth
Using Temperature
Discharge at -45~50 ºC
Charge at -20~45 ºC
Storage at -30~40 ºC
Recommended Using Temperature
15ºC~25ºC
Design life
13-15 years
Max. Charge Current
≤0.25C10
Company  information
Package information