420-500kw Storage Solar System

• Customization: Available
• After-sales Service: Free System Design
• Warranty: 5-25 Years (Vary From Component to Part)
• Model NO.: DS 420kw to 500kw storage solar system
• Condition: New
• Certification: CE, IEC , En , Rd
• Application: Home, Industrial, Commercial
• Specification: Normal, Customized
• Life Time: 15 Years
• Solar Panel Racking: Ground and Roof Mounting
• System Upgration: Compatible
• Communication: RS485/Can
• Display: Touch Screen
• Transport Package: Customized Packaging
• Trademark: DS New Energy
• Origin: China

Product Description

[Technical Data]

Rated power of solar system	420kW	440kW	460kW	480kW	500kW
Recommend solar panel power	630kW	660kW	690kW	720kW	750kW
Min. panel deployment area	3,150m^2	3,300m^2	3,450m^2	3,600m^2	3,750m^2
Mounting structure	On metal roofs / tile roofs / concrete roofs / on ground
Storage solar inverter	420kW	440kW	460kW	480kW	500kW
Connected grid	400V / 10kV / 20kV / 35kV / other
Battery capacity	500kWh / 600kWh / 900kWh / 1000kWh / 1200kWh / 1500kWh
Battery type	Li-ion
PV Cable (black / red)	3.6kM-4.2kM
Connector (MC4  compatible)	120-150 pairs  (FREE of charge)
Installation Toolkit	10 sets  (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.

 

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

3.Storage solar inverter

-Modular design

-Seamless on/off-grid transfer,easy maintenance
-Scalable design, quadruple capacity by paralleling 4 units
-Hot back-up, one inverter fails in parallel system, other(s) takes over seamlessly.
-Capacity: 30kw/50kw/100kw/150kw, with parallel maximum to 600kw

-with ATS to connect with DG

-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 5-year

 

4.Battery

-Safe and reliable,Self-designed 3 level BMS

-Easy installation and maintenance
-Standard rack and module, free-maintenance
-High power density≥130Wh/kg

-6000 circle, 5-year warranty, 15 year lifespan

-Flexible customization,for different application and installation
-Capacity: 30kwh to 145kwh single rack, with combination to reach 10MWH

 

5.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

 

[Packing and Shipping]

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

The advantages of combining energy storage with solar

Balancing electrical loads - without storage, electricity must be generated and consumed simultaneously, which can mean grid operators take some generation offline or "curtailed" to avoid overgeneration and grid reliability issues. Conversely, there may be other times, after sunset or on cloudy days, when there is little solar generation but a high demand for electricity. Input storage that can be filled or charged when generation is high and power consumption is low, then distributed when load or demand is high. When some of the electricity generated by the sun is stored, it can be used when grid operators need it, including after the sun has set. In this way, storage acts as an insurance policy for sunlight.
 

"Stabilizing" solar generation - short-term energy storage ensures that rapid changes in generation do not have a significant impact on the output of a solar plant. For example, small batteries could be used to ride out brief interruptions in power generation caused by clouds, helping the grid maintain a reliable and consistent supply of "solid" power.
 

Provides resiliency - solar and energy storage can provide backup power during power outages. They can keep critical facilities running to ensure the continued provision of essential services, such as communications. Solar energy and energy storage can also be used in microgrids and smaller-scale applications such as mobile or portable power units.