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120KW Solar System Price

This guide provides in installing a 120KW solar system. It covers equipment costs, installation fees, and maintenance expenses that can affect the price.

InkPV commercial power system
Solar power made affordable and simple
Brand: InkPV or OEM
Wattage: 120kw solar system
Type: Off-grid with battery back up
Output voltage: 220V/380V/400V three phase

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System Diagram

How is the 120kw solar system working 

What is the size for 120kw solar system?

A 120kw Solar power system inclued 240pcs 500w solar panels, it requires up to 650㎡.

What is the estimated power production?

The estimated power production for a 120kW solar panel system will depend on several factors, including the location of the solar panels, the orientation and tilt angle of the panels, the efficiency of the solar panels, and the amount of sunlight the panels receive on a daily basis. However, as a rough estimate, a 120kW solar panel system in a sunny location can produce around 432,000 kilowatt-hours (kWh) of electricity per year.
50kw off grid solar system

System Detail

Solar panel

TFL500W USA TR Technology panel 
Vmp:41.18V Voc:49.42V Imp 12.14A Isc:12.82A
 210*210 cells Efficiency:21.45% 
weight:25.6KG 
Size:2148*1080*35mm Strong anti-cracking advantage 
25 years product warranty 
Connect way:13pcs in 10 string,14pcs in 5 string

50kw solar power system detail

PV cominber

Model:H6T-360v Multiple PV strings inputs and controller, protections to controller , 
Wide range of DC input voltage 
Reliable thunderstorm& surge protection



50kw-off-grid-solar-system-pv-combiner

MPPT Controller

Real MPPT PV controller
Model:360V/100A
MPPT efficiency; >99.9%
Max input voltage :800V
various protection functions; Size:500*384*228mm
Weight:27KG
50kw off grid solar system-MPPT controller

Solar panel bracket

Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable ( can be customized as per client’s requirement )
1000-watt-solar-panel-power-system-brakcet

Cables and Accessory

1).Copper row 1set for connection 180 batteries
2).4mm2 PV cable 800M,25mm2 cable 100M
3).)1set MC4 Tools , terminals and MC4 and 2P200A switch Box
1000-watt-solar-panel-power-system-cable

Gel Battery

Capacity:2V/1200AH
The latest through-wall welding technology, more suitable for motor loads.
Service life:8-10 years , 
Size:479*175*338mm
Connect way: 180pcs connect in series
Lithium battery optional

50kw off grid solar system-battery

IGBT three phase inverter

Solar three phase Inverter
Power:T100kw/360v
Low voltage:324V High voltage:442V,
Charging efficiency:90%-95%,
AC charger 10-30A 60% stronger
100% Germany brand IGBT materials
Output: 220V 380V 415V 50/60HZ

50kw solar power system inverter

Find the Right Installer for a 120kW System

Before you buy the solar system, you should choose a company that can offer your installation consultancy or can send overseas installation engineer to your site.
BMS2

Oversea Installation Engineers Support
From Manufacturer

By working with experienced and qualified installation engineers, you can be confident that your installation project will be successful and meet your energy needs for years to come.
Oversea Installation Engineer

Local knowledge

We are familiar with local regulations, weather conditions, and other factors that can affect the installation process. They can provide valuable advice on the best installation practices, and can help ensure that your project is completed safely and efficiently.

Quality assurance

Hiring experienced overseas installation engineers can help ensure that your installation project meets the highest standards of quality and safety. We can provide valuable insights and advice on best practices, and can help identify potential issues or areas for improvement before they become major problems.

Faster project completion

 InkPV overseas installation engineers are often highly skilled at working quickly and efficiently, which can help ensure that your installation project is completed on time and on budget.

BMS System For The Batteries

InkPV BMS system for battery
InkPV BMS system for battery2
- Real-time monitoring 1 set UPS 
- Data logging for all measuring data for 12 months
- Build-in web server with bar chart and trend curve analysis for voltage, charge and discharge current, internal temperature, impedance
- Report for battery string voltage & current, individual battery voltage, temperature, impedance, support export PDF, CSV etc. document
- Setpoint alarm for cell voltage, internal temperature, impedance, SOC, SOH (upper limit / lower limit) and string voltage, current, SOC (upper limit / lower limit)
- 2 AI ports for ambient temperature & humidity sensor (optional), 1 DO port for sound and light alarm (optional), 4DI ports for digital input connecting (optional)
- Support SNMP, Modbus TCP protocol
- Support RESTful API, JSON, XML format
- Support SMS/Email alarm
- Support 4G data upload to the 3rd party
InkPV BMS system for battery3
InkPV BMS system for battery3

Will a 120kW Solar Panel System Work for Your?

If you want to build a factory in a place where no grid at all, you may be looking to put a 100kw solar system. To use the solar power supply to your factories' machine.

Instaalling a solar system is a smart and sustainable solution that may save you money in the next 25years. But It's not cheap for upfront cost putting on the solar system with battery. And more battery you need, the more it’s going to cost you. We are here to help you figure out if a 100kw solar system will work for you. And design the 100kw solar system according to your budget.

How Much Does a 120kW Solar System Cost?

For the Off-Grid 120kw solar system, the price is $1X,X521.(2022.12.13 price)
Battery number and solar panel number can be design up to your need. 
Different battery capacity number with different price.
Get  A Buying Guidance
PictureSpecificationQty
TFL500W USA TR Technology panel Vmp:41.18V Voc:49.42V Imp 12.14A Isc:12.82A 210*210 cells Efficiency:21.45% weight:25.6KG Size:2148*1080*35mm Strong anti-cracking advantage
160pcs

Model:H6T-360v Multiple PV strings inputs
Simplify wiring between PV array
and controller, protections to controller ,
Wide range of DC input voltage
Reliable thunderstorm& surge protection

3pcs

Real MPPT PV controller model:360V/100A
MPPT efficiency; >99.9%,
Max input voltage :800V
various protection functions;
Size:500*384*228mm ,weight:27KG


3pcs

Solar three phase Inverter power:T120kw/360v
Low voltage:324V   High voltage:442V,
AC charger 10-30A  60% stronger
100% Germany brand IGBT materials
Output: 220V three phase 50/60HZ

1pcs

Capacity:2V/1000AH  
The latest through-wall welding technology,  
more suitable for motor loads.
Service life:8-10 years ,
Size:479*175*338mm  
Connect way: 180pcs connect in series

180pcs

1)Copper row 1set for connection 180 batteries

2)4mm2 PV cable 800M,25mm2 cable 100M

3)1set MC4 Tools , terminals and MC4 and 2P200A switch Box

4) BMS system for batteries

1set

 

This cost estimate includes the installation of your solar PV system and all of the basic equipment that comes with it — solar inverters, connectors, panels, mounting equipment, etc. Any additional equipment, like a solar battery for energy storage, the cost would be different.

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How Much Energy Does a 120 kW System Produce?

A 120 kW solar system can produce a significant amount of energy, but the actual amount will depend on a variety of factors, such as the location of the solar panels, the orientation and tilt angle of the panels, the efficiency of the solar panels, and the amount of sunlight the panels receive on a daily basis.

As a rough estimate, a 120 kW solar system in a sunny location can produce around 432,000 kilowatt-hours (kWh) of electricity per year. However, the actual amount of energy produced can vary significantly based on the factors mentioned above, as well as factors such as seasonal changes in sunlight and temperature.

Can a 120 kW System Power a Factory?

Whether or not a 120 kW solar system can power a factory depends on the energy needs of the factory, as well as the efficiency and productivity of the solar system itself.

A 120 kW solar system is a relatively large system, and it can produce a significant amount of electricity. However, whether it can fully power a factory will depend on factors such as the size of the factory, the amount of energy required to power its equipment and machinery, and the energy efficiency measures that are in place.

In general, a 120 kW solar system could potentially offset a significant portion of a factory's energy needs, but it may not be able to fully meet all of them. The solar system could be used in conjunction with other sources of energy, such as grid power or backup generators, to ensure that the factory always has access to the energy it needs

What factors will affect the power production?

Location

The amount of sunlight a solar panel system receives will depend on its location and the local weather patterns. Areas with more sun exposure will generally produce more power than those with less.

Tilt angle and orientatio

The angle and orientation of the solar panels can also impact their power output. Panels that are tilted to face the sun more directly will produce more power than those that are flat or tilted at an angle.

Efficiency of solar panels

Efficiency of solar panels: The efficiency of solar panels varies depending on the type and quality of the panels used. More efficient panels will produce more power than less efficient ones.

Temperature

Solar panels are less efficient at higher temperatures, so very hot climates can reduce their power output.

Shading

Even partial shading of a solar panel can significantly reduce its power output. Trees, buildings, and other obstacles can cast shadows on the panels, so it's important to choose a location for the solar panel system that is free from shading.

Maintenance

Regular maintenance of the solar panel system, including cleaning the panels and replacing any damaged components, can help ensure that the system is operating at its full potential and producing maximum power.

Why stable electricity is important?

Electricity is necessary for lighting and other forms of artificial light, allowing us to see and work in the dark.

Electricity is used to power a wide range of appliances and tools, making our daily tasks and activities easier and more convenient.

Electricity is used for transportation, powering vehicles such as cars, buses, and trains.

Electricity is used for entertainment, powering devices such as televisions, computers, and video game systems.
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