Cheap Design Easy Install Fob Shanghai Price off Grid Solar House Panel System 3kw

• Condition: New
• Certification: API, ISO, CB, CE, TUV
• Application: Home, Industrial, Commercial
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SW-3KW-OFF
• Specification: Normal, 2.5CBM
• Product Name: 3kw off Grid Solar System
• Output Voltage (V): 110/120/220/230/240V
• Solar Power (W): 3kw
• Work Time (H): 24hours
• Controller Type: MPPT
• Solar Inverter: Sun48-3kw
• AC Charger: Optional
• Warranty: 25years for Solar Panel
• Cell Type: Mono or Poly
• Transport Package: Plywood Package
• Trademark: SUNWAY
• Origin: Zhenjiang Wenzhou
• HS Code: 8501320000
• Production Capacity: 5000sets Per Month

Product Description

Cheap design easy install FOB Shanghai price off grid solar house panel system 3kw

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