1500W off grid solar energy system for home use

Location:
Shenzhen, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

1500W off-grid solar system

1. System configuration

solar panel: 1500 W
batteries: 48 V/400Ah
controller: 48V/20A
inverter: 48V/3000W
2. Power of the load: 2680 W
Installinstallation manual can be afford
Designed for 2 continuous rainy/cloudy days
3. Detailing information of the load
Electricity applianceSpecificationPowerQtyWorking time per day(h)power consumption per day(W*H)
LampCFL light11W64264WH
PCnormal140W15700WH
Printerink jet30W1130WH
Washing machine 300W10.5150WH
microwave oven 1200W10.1120WH
colour TV25inch140W16840WH
air conditioner 800W132400WH
Total 2676W 4504WH
4. Configuration list of the system
Part nameWeight(KG)ModelSpecificationQtyRemark
Solar panel150NZX-120W18VSize:1480x680x35mm
Rated power:120W
Solar cell: Mono/Poly
12pcs
batteries220NP12-200Rated Voltage: 12 V
Rated Capacity: 200Ah
8pcs
controller15CQ48-20Rated Voltage: DC48V
Rated current: 20 A
1 pcMulti-function: over charge/ discharge protection, short circuit protection, over current protection, solar panel and batteries incorrect connect protection, charging temperature compensation, lightning protection
inverter50GS48-3000Rated voltage: 48V
Output power: 3000W
Output voltage: AC220V, Frequency: 50Hz±0.1Hz
Invertion efficiency: 80%~92%
1 pc
Solar panel bracket300Self-madeMade by 4x40(mm) painted angle iron, design the size and structure according to real installation site.1 setTo fasten the solar panel array
Battery shelfMade by 4x40(mm) painted angle iron, design the size and structure according to real installation site.1 setFor batteries placement
Control cabinetPainted metal cabinet, design the size and structure according to real installation site1 setTo assembly the controller, inverter, etc
Lightning protection system100 1 set
Cable20 Use different multi-core copper wire according to real installation to connect all equipments
Auxiliary material15
5. Construction workmanship procedure:
Assembly the solar panel with the bracket→ circuit converge→ assembly batteries, controller, inverter& control carbinet→ wiring connect→ work up wiring&cable, and fix it→ assembly lightning protection system→ system power on test and commissioning
6. Selection of the installation site
a. There should not have shelter material surround the installation site, to ensure the full sunshine condition exposure on the solar panels.
b. Drainage of the installation site must be smooth.
c. If there's river or other water source near to the installation site, the lowest point of foundation must be higher than historical maximum water level in the last 50years.
d. Installation location cannot have power cable or optical cable laying underground.



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Contact Information

Company:
 Shenzhen Ningzexin Solar Electricity Technology Co., Ltd.
Phone Number:
  86-755-28791822
Fax Number:
 86-755-28795202