Product Specifications

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Product Description

Overview

Quick Details

Warranty: 10YEARS, 25 Years Life Time

Free installation service: Yes

Place of Origin: Anhui, China

Brand Name: SK

Model Number: SK-3KW-OFF

Application: Home, Commercial

Solar Panel Type: Monocrystalline Silicon

Battery Type: Lead-Acid

Controller Type: MPPT

Mounting Type: Ground Mounting, Roof Mounting, Carport Mounting, BIPV Mounting

Load Power (W): 2KW

Output Voltage (V): 110/120/220/230V

Output Frequency: 50/60HZ

Work Time (h): 24 Hours

Certificate: CE/TUV

Product name: Complete commercial 1kw 2kw 3kw 4kw 5kw solar system

Combiner box:: Anti-lighting

Function: Provide Power

Solar panel: Mono/poly

Inverter: Pure Sine Wave Inverter

Battery: Gel Battery

Controller: MPPT Solar Charge Controller

System Type: Off-grid Solar Power Generation

AC output: 110/220/220/230/240/380/400V

Supply Ability

Supply Ability: 50000 Watt/Watts per Week Complete commercial 1kw 2kw 3kw 4kw 5kw solar system

Packaging & Delivery

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What is off grid system?

Off-grid system is suitable for areas without grid-connected or unstable geid-connected power.

Off grid system is usually composed od solar panels. connector, inverter, battery and mounting system.

3kw off grid solar system

1. Safe & Reliable

Poly/Mono solar Module Optional

*Positive power tolerance:0~+5w 100%

*EL Double-inspection ensures modules are defects free *Modules Binned by Current to improve system performance

*Potential inducedDegradation(PID) Resistant

3kw Off Grid Inverter

01. Pure sine wave inverter

02. Short circuit protection 03. Voltage indicatiob

04. Smart fans 05.Intelligent alert

06.Durable

07. Reserse Protection

08.Undervolitage Protection

09. Overcurrent Protection

10. Overvoltage Protection

Solar Charger Controller

> 12/24V Auto work , parallel design.

> Compatible with Flooded, Sealed lead acid ,GEL and Lithium battery

PV Combiner Box

IP Rating: IP65

Rated Voltage: 1000VDC

Input cable terminal: 4-6mm2

Battery

> Agm Battery

together

Mounting structure

> Residential Roof(Pitched Roof)

> Car parking solar mounting system.

Accessories

> PV Cable 4mm2 6mm2

> AC/DC Combiner box

*Wire Cable Cutter & Stripper,

*Disassembly Tool

Production & QC

Automatic typesetting machine

After setting up the program according to the requirements of the process drawings, the typesetting machine will automatically

typeset the battery string. High precision, high efficiency, low defect rate

Solar cell Welding

Use automatic welding machine to connect solar cells in series

All the solar cells are made by top class brand, like TW Solar, Longi Solar

Automatic welding

Automatic laying of EVA, backing, automatic cutting of excess backing material 100% automation of the entire production process

100% Cells Sorting

Ensure Colour and Power Difference. Ensure high yields,consistent performance and durability, First of 52 steps strict quality control and inspection process.

Visual Inspection

Through the turning machine, completely inspect the solar panel after lamination, and record the defects and feedback to the

previous process

100% Optimal Testing

Ensure 3% Positive Power Tolerance Comprehensive QC information management system with barcode ID.Quality traceable system in place to allow quality data flow constantly.

Product packaging

Certifications

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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