Off-grid Solar System

Off-grid Solar System
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Product Details


Product Description:

This off-grid solar system belongs to an isolated power generation system, which is equipped with energy storage and energy management equipment. It is suitable to establish independent photovoltaic power stations in the non-electric area where the users are relatively concentrated in the non-electric villages and islands with better illumination conditions. The advantage of our product is that the energy consumption through the controller and the release process of the battery is saved. Besides, the solar energy utilization efficiency is improved. What's more, this off-grid solar system is mainly used in remote and unpowered areas, and the main purpose of their construction is to solve the problem of no electricity.

 

Product Feature:

 There is no requirement for the load use time, and the load is mainly used during the day. 

 This off-grid solar system does not require the use of a controller with battery energy storage device.

 The solar cell is directly connected to the electric load.

 It generates electricity for the load to work with sunshine, and it stops working when it is dark.

 


Item

Specification

Guarantee

Working Life

Solar Panel

Class:A
Weight:19.5KG
Size:1640×992×40mm
Power:250W, 36V
Type: POLY

10 years

25 years

Inverter

Communication:CH235 Protection degree:IP20
THD<3%
Max.DC Voltage(V):40-57
Input Voltage: 48VDC,
Operating Temperature:-20℃ to +40℃
Efficiency:90%
Output Voltage:220±3%,50HZ/60HZ

3 year

25 years

Controller

Communication:CT232
Protection degree:IP20
Efficiency:93%
Voltage range(v):58-75VDC

3 year

25 years

Mounting System

Material: Steel Q235B (HDG: Hot Dip Galvanized)
Module Orientation: Landscape or Portrait  
Snow Load:1.6KN/M2
Wind Load:60m/s
Tilt Angle:5-60 °  
Foundation: Concrete Base  
Installation site: Flat Roof

3 year

25 years

Battery

Work Capacity Temperature:'-20℃ ~+85℃
Cycle use: 300 cycles at 100% DOD
500 cycles at 50% DOD
1000 cycles at 30% DOD

1 year

7 years

Combine Box

Weight:40kg
Size: 1200* 800*600MM (Reference)
Q235:1.5MM

1 year

25 years

QQ截图20161206164730.jpg
Solar Panel 250W

Model: Poly

Maximum Power: 250W

Optimum Power Voltage: 31.02V

Optimum Operating Current: 8.06A

Open Circuit Voltage: 36.99V

Short Circuit Current: 8.26A

Cell Efficiency: 17.13%

Module Efficiency: 15.40%

QQ截图20161206163916.jpg

Solar Inverter

Inverter:1000W (Reference)

Communication:RS232

Warranty:5Year

size:440*286*43.5MM

Weight:5KG

QQ截图20161206164203.jpg

Solar Controller

Controller:48V,30A (Reference)

Voltage range(v):58-75VDC

Efficiency:93%

Protection degree:IP20

Communication:RS232

size:440*170*500MM

Weight:9.8KG

QQ截图20161206164524.jpg

Battery

Power:12V,200AH (Reference)

Cycle use: 300cycles at 100% DOD

500 cycles at 50% DOD

1000 cycles at 30% DOD

Work Capacity Temperature:'-20℃ ~+85℃

Size:410*177*365MM

Weight:57.3KG

Mounting QQ截图20161206165109.jpgSystem

Installation site: Flat Roof

Foundation: Concrete Base

Tilt Angle:5-60 °

Wind Load:60m/s

Snow Load:1.6KN/M2

Module Orientation: Landscape or Portrait

Material: Steel Q235B (HDG: Hot Dip Galvanized)

Mounting System need installed information to design

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