7KW off Grid Solar System

7KW off Grid Solar System

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Product Details

7KW off Grid Solar System


Product Description

This series of customized 7KW off Grid Solar System is upgraded, optimized and improved in combination with the advantages and disadvantages of the current inverters, and are designed with advanced power frequency inverters. They have the characteristics of high conversion efficiency, high stability, ultra-low loss, ultra-strong carrying capacity and ultra-strong anti-interference ability. They can provide reliable sinusoidal AC power supply for commercial, industrial, civil and telecommunication equipment. 

This customized 7KW Off Grid Solar System has super loading capacity and shock resistance. With advanced power frequency circuit design and new electronic material, the system has good stability, low failure rate and long service life. It has perfect protection functions: high and low voltage, high temperature, short circuit, over current and overload protection, etc. 

This customized 7KW Off Grid Solar System adopts power frequency structure design, anti-harmonic interference, free from inductive load harmonic interference, safer and more stable. It is of fault information display, more comprehensive function, more convenient to use. It provides uninterruptible power supply for home, outdoor, engineering, supermarket, industry, commerce, banking, etc.


786

 

Items

 

Products

 

Specification

 

Unit

 

Qty(unit)

 

 

 

 

1

 

 

 

 

Solar panel

Moule type:TXSP-250 Power output(Pmaw):250W Module efficency(η):15.7%

Voltage at Pmax(Vmpp):31 V Current at Pmax(Impp):7.79 A Ope-circuit voltage(Voc):37.9V Short-circuit current(Isc):8.5A

Dimensions(L/W/H):1640mm/990mm/35mm Weight:18.5kg

 

 

 

 

 

PCS

 

 

 

 

 

28

 

 

 

 

 

 

2

 

 

 

 

 

 

inverter/controler

 

 

Moule type:TXIV-6KVA DC input power :7000W Control way:PWM Max.input current:  100A PV voltage range:150-300V AC output power: 4KW

AC output voltage: 110V/220V Dimensions(W/H/D):550mm/240mm/372mm Weight:61kg

 

 

 

 

 

 

PCS

 

 

 

 

 

 

1

 

 

 

3

 

 

 

Battery

 

Moule type:ZD-250 Voltage:12V Capicity:250AH Dimensions(W/H/D):530mm/250mm/260mm Weight:70kg

 

 

 

PCS

 

 

 

16

 

 

 

 

4

 

 

 

 

PV Mounting

 

Installation Site: Open field

Foundation: Concrete bases, Ground screws Installation Angle: 30 degree

Wind Load: 80m/S Profile Material: Q235B

Fasten Parts: Steel (Darot) Small Components: Al6005-T5

 

 

 

 

Set

 

 

 

 

1

 

 

5

 

 

PV cables

 

 

Module type: PfG 1169 PV1-F 4.0mm² Rating Voltage: 600/1000V

 

 

 

Meter

 

 

 

300

 

 

6

 

 

AC cables

 

 

 

RVV 2×6mm²

 

 

 

Meter

 

 

 

70

 

 

7

 

 

DC connectors

Module type: MC4

Rate current :20A for 4mm2 Max.system  volage:  1000V Contact resistance: ≦5 mΩ Connection type: Crimp connection Protection degree: IP65

 

 

 

Set

 

 

 

10

 

 

 

8

 

 

 

DC distribution box

 

 

Module type: DC Box 8 In -2 Out Rate power :7kW

No.of input string connectors: 8 No.of output string connectors: 2 Protection degree: IP54

 

 

 

 

Set

 

 

 

 

1

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Specification:Normal

Application:Home

Output Voltage (V):220V

Load Power (W):7KW

Work Time (h):24 Hours

Product name:Off-grid Solar Power System

DC input voltage:48V

Solar panel:255W

Type:Off-grid System

Battery:250AH

Certificate:CE

Inverter:5k

Ope-circuit voltage:38V

Short-circuit current:8.7A

Warranty:1 Year

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