COMMERCIAL
PRODUCTS & SERVICES
SOLAR + ESS
ROOF TOP SOLAR
We only install commercial and industrial (C&I) systems which are carefully planned, designed and installed by a robust supply chain and experienced management team.
Operating Nationally across the UK, we can provide case studies from Inverness to Plymouth.
Wrexham to Cambridge.
Our teams have experience of working on live sites such as farms and coldstores, high security sites such as test facilities and data centres and secure/sensitive sites locations such as schools, colleges and hospitals.
We work with our Clients from from day one to ensure the system design meets the needs of the property, energy use and long term goals.
Working with the most established manufactures in the industry to deliver a system that looks great, holds long warranties and are known for quality. This paired with a wholesaler network that can deliver on time every time.
Inverters:
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SolarEdge
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SolaX
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Solis
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Sungrow
Tier 1 Modules:
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JA Solar
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Longi
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DMEGC
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Trina
Roof Mounting Systems:
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S:Flex
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Renusol
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Van der Valk
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Esdec
GROUND MOUNT SOLAR
We work closely with our Clients at all stages of a ground mount project.
Offering services from Project Feasibilty through to Construction and finishing with Post Construction activates.
Qualis works closely with its wholly owned Sister company SOLARFIELD allowing us to provide a
full turnkey solution which includes all LV/MV AC and DC Works, Mechanical Build, Civils, CCTV, Fencing, Site Mobilisation, Security and Environmental Projects.
We work with one of the finest Supply Chain's established over years of hard work to deliver effortless projects with realistic timelines, sustainable pricing and an emphasis on health, safety, environment, quality and compliance.
Inverters:
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SolaX
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Solis
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Sungrow
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SMA
Tier 1 Modules:
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JA Solar
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Longi
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DMEGC
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Trina
Ground Mount Systems:
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Solarport
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Solar Mounting
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RADIX
ENERGY STORAGE SYSTEMS (ESS)
The selection and integrated design of energy storage systems as part of a new installation requires careful consideration unless a detailed plan of existing energy useage is completed.
With retro fit solar PV systems, we also recommend that you collect 12 months data to fully understand how you utilise your generated solar energy, export rates and building usage.
We can install hybrid inverters which have the capacity to add ESS at a later date, if required.
ESS is not always the best option for our Clients, so we ensure we carry out a full assessment to ensure ESS is right.
A recent Client liked the idea of ESS because they had alot of energy use during the evenings.
We assessed the energy bills and half hourly data and found that they could export any excess solar energy to the grid during the day at £0.15 and had a night rate of £0.17.
So we advised that there is no commercial benefit to installing ESS.
However is your building usage is suitable, solar PV system is sized correctly and you add additional features such as EV charging, ESS is a perfect solution.
Inverters:
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SolaX
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SolarEdge
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Solis
ESS
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SolaX
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AlphaESS
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SolarEdge
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ZOE
Electrically Powering Your Business!
A SUCCESSFUL PROJECT IS ONLY POSSIBLE WHEN THE PROCESSES SURROUNDING IT COME TOGETHER!
AT QUALIS WE SPECIALISE IN ALL ASPECTS OF YOUR PROJECT FROM THE VERY MINUTE WE MEET YOU THROUGH TO MONITORING YOUR SYSTEM FOR MANY YEARS AFTER THE INSTALLATION IS COMPLETED.
DESIGN
PROJECT
MANAGEMENT
REAL-TIME
REPORTING
EDUCATE