42-50kw on-Grid Roof Solar System

Product Details
Customization: Available
After-sales Service: Free System Design
Warranty: 10-25 Years (Vary From Component to Part)
Gold Member Since 2019

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  • 42-50kw on-Grid Roof Solar System
  • 42-50kw on-Grid Roof Solar System
  • 42-50kw on-Grid Roof Solar System
  • 42-50kw on-Grid Roof Solar System
  • 42-50kw on-Grid Roof Solar System
  • 42-50kw on-Grid Roof Solar System
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Basic Info.

Model NO.
DS 42kw to 50kw on-grid solar system
Condition
New
Certification
ISO, CE, IEC , En , Rd
Application
Home, Industrial, Commercial
Specification
Normal, Customized
Life Time
15 Years
Solar Panel Racking
Roof
Output Frenquency
50/60 Hz
Display
OLED & LED
Communication
RS485, WiFi/GPRS/LAN (Optional)
Transport Package
Customized Packaging
Trademark
DS New Energy
Origin
China

Product Description

42-50kw on-Grid Roof Solar System
[
Technical Data]
Rated power of solar system 42kW 44kW 46kW 48kW 50kW
Recommend solar panel power 50.4kW 52.8kW 55.2kW 57.6kW 60kW
Minimum roof area 260m2 270m2 280m2 290m2 300m2
Mounting structure On metal roofs / tile roofs / concrete roofs (Customized)
On grid solar inverter 42kW 44kW 46kW 48kW 50kW
Connected grid 110V / 220V / 400V
PV Cable (black / red) 250mtr-350mtr
Connector (MC4  compatible) 10-15 pairs  (FREE of charge)
Installation Toolkit 1 set  (FREE of charge)


[System Components]

1.Solar panel

-Regular solar panel or flexible solar panel

-Power range: 375W, 430W, 450W, 550W

-Warranty: 25 years

-0~+5W positive power tolerance

-PID Resistant, high salt and ammonia resistance

-Withstands 5400Pa snow and 2400Pa wind loads

-Compatible with 1500V system voltage.

42-50kw on-Grid Roof Solar System
42-50kw on-Grid Roof Solar System

 

2.Mounting structure

-Strictly machnical tested for wind & snow

-Pre-assembled packing for quick & easy installation 

-Anodized aluminum & stainless steel material with high durability

-Angle adjustable opional 

-Multiple solutions to fit for all kinds of roof situation

42-50kw on-Grid Roof Solar System42-50kw on-Grid Roof Solar System


3.On-grid solar inverter

-Max. efficiency 98.7%

-Multi MPPTs for different input strings

-String current up to 25A
-Supports export power control, 485, WiFi, GPRS

-Certificte: G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530

-with warranty up to 10-year

42-50kw on-Grid Roof Solar System

 

4.DC Cable & MC4 Connector & Tools

-Cross Section: 4mm2, 6mm2 Optional
-Rated Voltage: 600VDC(UL)/1000VDC(TUV)
-Rated Current: 55A,70A
-Colors: Black, Red
-Lifetime: 25 Years
-MC4 compitable connectors
-PV swift installation tool bag
42-50kw on-Grid Roof Solar System
[Packing and Shipping]

There are several steps involved in packing and shipping a solar system, including:

42-50kw on-Grid Roof Solar System42-50kw on-Grid Roof Solar System

 

What are the main components of a rooftop solar system?

A complete solar panel system, also known as a solar system, consists of four key components:

Solar panels: Panel-like structures with grids commonly found on roofs. It is the most important component responsible for converting solar energy into electricity.

Solar Inverter: An electrical device that converts direct current (DC) from a solar panel into alternating current (AC).

Solar cells: store energy generated by the sun and use it when the grid is out.

Module Mounting Bracket: It is a simple metal structure, usually made of galvanized iron. It holds the panels at specific angles, preventing them from being blown away by the wind.


In addition to the above components, a typical solar panel installation process requires the following accessories:

DC wires: PVC coated wires in two configurations: less than 3kW and 3kW and above cable tray.

AC Line: This connects the inverter to the grid and household electrical loads.

DCDB: It protects the panel from the DC side. It is a small solar protection device installed between the solar panel and the solar inverter.

ACDB: It deals with alternating current. It is a small solar device installed between the solar inverter and your home load.

MC4 Connector: Single-contact electrical connector, typically used to connect solar panels to each other.

Lightning Arrester (LA): This device protects solar panels and connected equipment from sudden electrical surges caused by lightning strikes. It is compatible with off-grid and grid-connected solar inverters.

Ground kit: 1 to 3 kW: done with two grounds. The first is for the inverter and the second is for LA (local ground). Above 3kW: fixed together by three ground rods. Here the extra one is for the photovoltaic module.

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