Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
5000000 RMB
Plant Area:
1001~2000 square meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ...
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
Spanish Speaker

3kw for Home Electric Supply, 3kw Solar System Home, Portable Home System manufacturer / supplier in China, offering Complete off Grid Solar Panel Power System 3kw for Home Electric Supply, 1kw 2kw 3kw 5kw 10kw 15kw 20kw 50kw off Grid PV Home Solar Power System, Sunway Hybrid Solar Inverter MPPT Solar Inverter Without Battery Solar Panel Inverter and so on.

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Supplier Homepage Products Solar system Off Grid Solar System Complete off Grid Solar Panel Power System 3kw for Home Electric Supply

Complete off Grid Solar Panel Power System 3kw for Home Electric Supply

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $2,500-3,500/ Piece
Port: Shanghai, China
Production Capacity: 5000sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Condition: New
Certification: API, ISO, CB, CE, TUV
Application: Home, Industrial, Commercial
Specification: Normal, 2.5CBM
Product Name: 3kw off Grid Solar System
Output Voltage (V): 110/120/220/230/240V

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Basic Info

Model NO.
SW-3KW-OFF
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
Trademark
SUNWAY
Transport Package
Plywood Package
Origin
Zhenjiang Wenzhou
HS Code
8501320000
Complete Off grid Solar Panel Power system 3KW for home electric supply
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply
System requirement instructionGSS-3KW off-grid photovoltaic system   
Design Basisthe system DC voltage is set to 48VDC
System Configuration and Offer
ItemPartSpecificationQuantityRemarks
1Solar panel GSO-POLY-270W9PCSgrade A cells, 3pcs in string and 3 strings in paralle1
2solar panel bracket 1SET 
3PV combiner box GSB3-1 1SET waterproof,lightning protection, with fuse inside
4Inverter with Controller built inGSG48-4KVA(3.2KW) 1SET

1 Built-in 60A MPPT controller

2, pure sine wave, power frequency output.

3, support grid/Diesel input

5GEL BatteryGSO12V-250AH4 PCStotal discharge capacity: 8.4Kwh
Battery box 1 PCShold 4pcs 12V250AH gel batteries
6Connector 

MC4

 3pairs 
7PV cables(solar panel to combiner box))  

4mm2

100mFree for this length. If the client wants longer cables, the price needs to be confirmed again.              
8BVR cables(combiner box to inverter)10MM230m
9BVR cables(battery  to inverter)16MM26m
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
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply

Solar inverter Data sheet
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply
 
Parameter
 ModelHV 1000WHV 2000WHV3000WHV 4000WHV 5000WHV 6000W
Output (Inverter Mode)Continuous Output Power1000W2000W3000W4000W5000W6000W
Surge Rating3000W6000W9000W12000W15000W18000W
Output WaveformPure sine wave/same as input(bypass mode)
Nominal Efficiency>88%(peak)
Line Mode Efficiency>95%
Power Factor0.9-1.0
Nominal Output 
Voltage rms
120/230VAC
Output Voltage Regulation±10% rms
Output Frequency50Hz ± 0.3Hz/60Hz ± 0.3Hz
Short Circuit ProtectionYes( 10s after fault )
Typical Line Stansfer Time10ms(max.)
THD<3%
DC InputNominal Input Voltage12V24V48V
Minimum Start Voltage10V20V40V
Idle Consumption-
Search Mode
< 25W when power saver on
AC ChargerInput Voltage Range95-127VAC194-243VAC164-243VAC(W)
Output VoltageDepends on battery type
Max Charge Rate35A / 70A
Charger curve(4 stage constant current), battery types 4 step digital controlled progressive charge
Remote ControlYes. Optional
Bypass & ProtectionInput Voltage WaveformSine wave (grid or generator)
Nominal Voltage120VAC230VAC
Low Voltage Trip90V±4%184V/154V±4%
High Voltage Trip140V±4%253V±4%
Max. Input AC Voltage150VAC270VAC
Nominal Input Frequency50Hz or 60Hz (auto detect)
Bypass Without Battery ConnectedYes
Solar ChargerRated Voltage12V24V48V
Rated Charge Current40A/60A
Rated Output Current15A

Solar Battery Data SheetComplete off Grid Solar Panel Power System 3kw for Home Electric Supply
Rated Voltage12V
Capacity(10hr,1.80V/cell.25ºC250Ah
Weight75±0.5kg
Interior Resistance(completely charge)5.1mΩ  25ºC
Max. discharge current30I10 A(3min)
Self-Discharge(25ºC)<3%/mouth
Using TemperatureDischarge at -45~50 ºC
               Charge at -20~45 ºC
               Storage at -30~40 ºC
Recommended Using Temperature15ºC~25ºC
Design life13-15 years
Max. Charge Current≤0.25C10
Company  information
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply
Package information
Complete off Grid Solar Panel Power System 3kw for Home Electric Supply




 

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