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90kW Solar System

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Grid-tie
90 kW

90 kW Roof-top Grid-tie system with microinverters

  • System size90kW
  • Installation typeRoof-top
  • System typeGrid-tie
  • Inverter typeMicroinverter
FREE SHIPPING
Grid-tie
90 kW

90 kW Roof-top Grid-tie system with microinverters and battery

  • System size90kW
  • Installation typeRoof-top
  • System typeGrid-tie
  • Inverter typeMicroinverter
FREE SHIPPING
Grid-tie
90 kW

90 kW Roof-top Grid-tie system with string inverter

  • System size90kW
  • Installation typeRoof-top
  • System typeGrid-tie
  • Inverter typeString
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Off-grid
90 kW

90 kW Roof-top Off-grid system with microinverters and battery

  • System size90kW
  • Installation typeRoof-top
  • System typeOff-grid
  • Inverter typeMicroinverter
FREE SHIPPING
Off-grid
90 kW

90 kW Roof-top Off-grid system with string inverter and battery

  • System size90kW
  • Installation typeRoof-top
  • System typeOff-grid
  • Inverter typeString
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Hybrid
90 kW

90 kW Roof-top Hybrid system with string inverter and battery

  • System size90kW
  • Installation typeRoof-top
  • System typeHybrid
  • Inverter typeString
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Grid-tie
90 kW

90 kW Ground-mounted Grid-tie system with microinverters

  • System size90kW
  • Installation typeGround-mounted
  • System typeGrid-tie
  • Inverter typeMicroinverter
FREE SHIPPING
Grid-tie
90 kW

90 kW Ground-mounted Grid-tie system with microinverters and battery

  • System size90kW
  • Installation typeGround-mounted
  • System typeGrid-tie
  • Inverter typeMicroinverter
FREE SHIPPING
Grid-tie
90 kW

90 kW Ground-mounted Grid-tie system with string inverter

  • System size90kW
  • Installation typeGround-mounted
  • System typeGrid-tie
  • Inverter typeString
FREE SHIPPING
Off-grid
90 kW

90 kW Ground-mounted Off-grid system with microinverters and battery

  • System size90kW
  • Installation typeGround-mounted
  • System typeOff-grid
  • Inverter typeMicroinverter
FREE SHIPPING
Off-grid
90 kW

90 kW Ground-mounted Off-grid system with string inverter and battery

  • System size90kW
  • Installation typeGround-mounted
  • System typeOff-grid
  • Inverter typeString
FREE SHIPPING
Hybrid
90 kW

90 kW Ground-mounted Hybrid system with string inverter and battery

  • System size90kW
  • Installation typeGround-mounted
  • System typeHybrid
  • Inverter typeString

90kW solar system

A solar system can be a great addition to your business if you want to become less dependent on electric utilities and their policies. In the times when electricity gets more expensive, investing in a system that generates clean energy all day long is a smart decision that brings profit in the long term. In this section of our website you can find a complete 90kW solar system — our engineers picked the components so that they function well together.

What is a 90 kw solar system

Systems of commercial and industrial scope are for most part ground-based grid-tie installations. Grid-tie configuration means that your system is connected to the grid and you can use solar energy and electricity from the commercial grid at the same time. You can even sell solar energy to your utility to make your electric meter go backwards. It’s called net metering and it's the main way in which a system pays for itself.

Grid-tie systems have the least components. You only need solar panels and inverters. To build a 90000 watt solar system you would need from 150 to 250 PV modules, depending on their wattage. If space is an issue, you can go for bifacial solar panels. Their active rear side also generates electricity and gives a bonus to the production of the front side. However, proper installation is very important for them since you’ll have to increase the reflectivity of a surface to make the bifacial gain higher. The 90kw solar system size will in the end depend on the panels that you’ll choose.

The production of your system depends on the weather, positioning and angle of your panels, number of sun hours in the area, shading and, of course, the properties of the panels themselves. In summer panels produce around 50% more energy than in winter. So how much does a 90kw solar system produce per day? In California in June it may generate 450-550 kWh daily, whereas in New York its daily production should be closer to 300-350 kWh.

While grid-tie configuration is the most common choice, hybrid and off-grid designs are also an option. You’ll have to figure out the way to add a battery bank to your installation though. The problem with a 90kw solar system with batteries is getting storage of a capacity that is large enough. Battery storage provides backup during power outages in the grid but it greatly increases your expenses.

90kw solar system cost

The construction of PV systems of a large scale is a long and expensive process. It may take up to a year to complete, and the majority of time you and your installer will spend obtaining necessary permits and papers from the authorities.

The cost of 90kw solar system heavily depends on its design and the panels that you’ll use. Chinese solar panels are the most common choice for large systems because they are cheap and efficient. Jinko, JA, Trina, LONGi Solar are the leaders on the solar markets. North American-made panels from brands like Canadian Solar, Mission Solar, Silfab, Aptos Solar are slightly more expensive, but their warranties are generally better.

The configuration is also going to impact your expenses. Grid-tie 90kw solar system kit only has to have panels and inverters and because of that it’s the cheapest option, besides it gives an option of net metering. Hybrid kits require a high-tech inverter and energy storage. Off-grid systems of such a scope are a rarity since batteries greatly increase your 90kw solar system price and net metering is not available.

How we operate

We offer systems of different designs for all kinds of applications. Our managers are there for you to provide any information about the components of our systems, warranties and delivery options.

  • Our fulfillment centers are located on the east and west coasts of the USA: California, Washington, Colorado, Texas, Florida, New Jersey, and Missouri.
  • We process all orders within 24 hours, and ship them within 48 hours. Delivery takes 4-7 business days.
  • We work only with trusted manufacturers and you can get a 90 kwh solar system for an affordable price.

Frequently Asked Questions

How do I choose the right system size?
Your utility bills contain the energy consumption data for your home. All you need to do is divide the daily figure by the number of peak sun hours in your area. The result will be a gross estimate of a system size needed to offset 100% of your energy needs. Please refer to our article on sizing solar panel systems for more detailed instructions.
How do I know if a system is good for my house?
You can browse through our catalog and pick a system with desired power output and functionality. Our engineer with 20+ years of experience will adapt it based on the information you provide. He will take into account your location, roof pitch, house orientation and other factors. You don’t need to know a single thing about solar – we will support you at every stage.
Which system (grid-tie, off-grid or hybrid) will work for me the best?
It is impossible to give a good recommendation without knowing any details, but we can share the general principles. A grid-tie system is the standard choice: it is the most affordable and lets you take advantage of net metering. You need an off-grid system if the grid is unavailable or full independence is desired. A hybrid system is a mix of the two, performing equally well with and without a grid connection. You can find a more nuanced take on the difference among the three types in our article.
Does a solar system include all that is needed for installation?
Yes, our systems include absolutely all components. You won’t need to buy any extra parts to install it and start generating power.
Will you install the solar panel system for me?
Currently we do not provide installation services. You will need to contact an independent solar installer.
Do you offer a warranty for your solar panel systems?
All components of our systems come with a manufacturer’s warranty. We also stand behind the work of our engineers who configure the systems and guarantee full compatibility.
How can I get my system?
We work with the top freight carriers like XPO, FedEx, ODFL, R&L, etc. We also offer a free pickup option so that our clients could get the equipment cheaper and faster. Note that pickup is dependent on the availability of equipment in our fulfillment centers, and may not be feasible in your location.
Do deliveries of solar panel systems take longer?
We deliver our systems as fast as the rest of our equipment. Typically it takes 5 to 7 days.
Do you have all the displayed systems in stock?
Yes, we offer full transparency and update the availability of items in real time.
What is the benefit of buying a solar panel system compared to buying all the equipment element by element?
Our systems are configured by an engineer with more than 20 years of experience. We will adapt the kit to your conditions and ensure compatibility.
Does a solar panel system come with a plan or a manual?
The equipment manufacturers normally provide user manuals for their products. These can be accessed via our website or the official websites of the respective manufacturers. Aside from that, we do not provide any other materials, but we're ready to consult you along the way.

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