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LED Lighting, Far Infrared Heating & Solar Solutions

INVO Solar Engine

Off-grid solar-powered engine for use with LED bollards. Large battery capacity to maximise autonomy. Programmable power output to maximise output and autonomy for specific locations and applications.

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INVO Solar Engine

Key features

  • Bifacial solar panel light absorption efficiency is 23% higher than monofacial solar panel
  • External battery can be replaced if required
  • Lithium Ion 18650 - More than 2000 cycles
  • Low capacity protection, minimum 20% safety margin for battery
  • MPPT controller and BIM included
  • IP Rating: Battery IP66 & Controller IP68
  • Aluminum + stainless fixing (anti-rust)
  • Working Temperature: -20°C-65°C
  • ASW3.0 energy saving technology
  • The PTC auto-heat system can make the light operate normally even when the temperature goes down -40°C (suitable for cold areas)
Download Spec

Table of specifications


Solar Engine 

Solar panel 

Bifacial 160W 

IK Rating 

IK 08 

Battery Rating (AH) 

135.2 AH 

Battery Capacity 

12V/ 135.2AH Li-ion 

Charging Time 

10 Hours 

Discharge Duration 

10 days autonomy without sunlight 

Controller Type 

MPPT&BIM included 

Photovaltic sensor 

Work from dusk to dawn automatically 

Working Temperature 





Anti Corrosive

Non-corrosive LED Light fittings are also known as anti-corrosive, vapour proof, weatherproof waterproof, IP65 and tri-proof.

They are resistant to corrosion, are waterproof, shock resistant and dust proof. This makes them ideal for installation in warehouses, factories, workshops and car parks.

The non-corrosive IP65 LED fittings can be easily retrofitted into existing lighting system across all sorts of commercial properties, from offices to warehouses and factories or even being used for industrial applications. Besides representing an energy-efficient option which can consume up to 60% less energy than the standard T8 non-corrosive fluorescent fittings, these IP65 LED fittings also feature a polycarbonate base and diffuser that increase the durability of the product.

Anti Corrosive
Unrivalled 5 Year Warranty

Unrivalled 5 Year Warranty

All Procure Direct LED products now come with a standard 5-year warranty.

We’re so confident in the quality and performance of our products that all our LED lights are supported by a 5 Year Guarantee against failure. This is not simply a grand claim based on lab testing, it’s supported by all of the live Procure Direct installations that have already exceeded 5 years.

Our 5 Year Extended Warranty is our mark of confidence that the products we provide are of the very highest quality.

A True Turnkey Supplier

Unlike most other suppliers we have our own production lines, which enables us to control the quality of all the LED lights we supply and install.

Our unrivalled installation services and market-leading after-sales support have helped us become one of the UK’s leading suppliers of LED lights and far-infrared heating solutions.

We schedule regular visits to our suppliers to ensure that we are always at the cutting edge of available LED technology, often offering new products to our clients before our competitors.

A True Turnkey Supplier
Commitment to quality

Commitment to quality

Our commitment to quality is key to our success. Our commercial LED lighting range has vastly increased recently, we are able to offer fittings from Low Bay and High Bay LED solutions, to solar-powered LED bollards.

Based in Lincoln, Lincolnshire, we have installed LED lights and far-infrared heating solutions for clients across the UK, including Lincolnshire County Council, Lincolnshire Police Force, Metsawood, NPower, Mitie, Kier and Heron Foods to name just a few. We actively offer SALIX funding for schools and have over 10 years of experience with the application process.

Call a member of our team today for a FREE quote on 01522 538212.

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INVO Solar LED Lighting

Our range of solar powered LED lights comprise of the very latest technology in both LED chips and Solar PV. By using optimised LED and PV cells in our lights we are able to supply commercial LED lighting solutions that will stay lit during the UK winter months.

Easy to install and incredibly efficient, solar powered lighting offers the perfect solution where mains powered lighting isn’t suitable or is just too costly to install.

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Family-owned Business

Procure Direct Ltd was established in 2005 to provide high quality LED products at market-beating prices.

Based in Lincoln, Lincolnshire, we have clients all across the UK. We have worked with organisations such as Lincolnshire County Council, Lincolnshire Police Force, Metsawood, NPower, Mitie, Kier and Heron Foods to name just a few.

Find out more

Are you aware there are grants and funding options for your lighting and heating projects?