Sarel Roos
Principal Network Engineer at Inovi Tel Pty Ltd- Claim this Profile
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Bio
Gustav Swarts
Sarel is a dedicated and sincere person at work, with time to listen to what the customer’s requirements are.
Gustav Swarts
Sarel is a dedicated and sincere person at work, with time to listen to what the customer’s requirements are.
Gustav Swarts
Sarel is a dedicated and sincere person at work, with time to listen to what the customer’s requirements are.
Gustav Swarts
Sarel is a dedicated and sincere person at work, with time to listen to what the customer’s requirements are.
Experience
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Inovi Tel Pty Ltd
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South Africa
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Telecommunications
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1 - 100 Employee
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Principal Network Engineer
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Nov 2022 - Present
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Sunergy Solar
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China
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Director
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Dec 2016 - Present
We provide a full turnkey solutions to our customers specializing in ATESS, Freedom Won, Fronius, Deye / Sunsynk and Victron solutions. I am involved in every step op the process from customer engagement, quote, product sourcing, installation and commissioning. The biggest project that we've commissioned was a 200 (77kWp) panel system with a 100kW ATESS hybrid inverter and 400kW Freedom Won battery pack to take one of South Africa's mega wool farms completely off-grid. The kit was build as a containerized solution so that it can be easily transported to the customer where the only connections were generator, load and PV. We are currently in the process of engaging a customer for the same type of 100kW ATESS inverter with a 300kW Freedom Won battery bank to take their operations completely off-grid due to the deteriorating national energy grid. I can also upon request assist customers to integrate their Victron system into Home Assistant, an open-source home automation platform using MODBUS over IP. Once the integration is done the client will have a full view of his energy production and use and when connected to other IOT sensors, RESTful API’s and various other data sources. Decisions can then be made through programmed rules on how and when to use available energy. This integration is ideal for the passive house movement where all aspects of the building is monitored. The next step will be to offer the same service to Loxone and Control4 customers. Show less
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Aerocom Group of Companies
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South Africa
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Telecommunications
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1 - 100 Employee
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Chief Technology Officer
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Jan 2016 - Feb 2022
Aerocom expanded from a Aerocom Broadband as a single company to Aerocom Group of Companies. Aerocom Broadband and Aerocom Business are next generation connectivity and infrastructure suppliers to the South African market specializing in VoIP, security, transit, Teraco racking and dedicated as well as broadband solutions in the fibre as well as satellite industry. Aerocom Projects consist out of two divisions. Fibre deliver world class long haul, outside plant as well as inside plant fibre installations to various players in the market and Tower specializes in mono, lattice as well as rooftop installations. Show less
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Member
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Aug 2013 - Dec 2016
Avicii has developed creative, strategic and cost-effective technical solutions for a wide variety of clients. Offering a diverse range of products and services, Avicii provides IT solutions to promote your company’s productivity and profitability, and help you sort through the latest-hyped technology, so you can select the best hardware, software or service for your business needs. Avicii is your Managed Service Provider, Virtual IT Department, Offsite Chief Information Officer (CIO) and Help Desk Support all rolled into one. We provide all the support and service that would expect from a large full-service IT company, but at a fraction of the cost. Show less
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Integr8 IT
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United Kingdom
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IT Services and IT Consulting
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1 - 100 Employee
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Service Delivery Manager
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Feb 2012 - Jul 2013
Service Delivery Manager on the MTN Business IT Outsourced Project Service Delivery Manager on the MTN Business IT Outsourced Project
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Huawei
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Australia
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Service Delivery Manager / O.S.S. S.M.E.
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Aug 2010 - Feb 2012
I am a Service Delivery Manager for Huawei on the Telkom/8ta Managed Services Project as well as an Operational Support Systems (O.S.S.) Subject Matter Expert for the East and South African division for Huawei. I am a Service Delivery Manager for Huawei on the Telkom/8ta Managed Services Project as well as an Operational Support Systems (O.S.S.) Subject Matter Expert for the East and South African division for Huawei.
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Kinnekt360
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United Kingdom
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Information Technology & Services
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1 - 100 Employee
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Managing Member
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Sep 2008 - Aug 2010
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sanofi-aventis
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France
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Pharmaceutical Manufacturing
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1 - 100 Employee
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IS Manager
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Jan 2007 - Aug 2008
IS Manager for Sub-Sahara African region. IS Manager for Sub-Sahara African region.
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Sappi Fine Paper
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Belgium
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1 - 100 Employee
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IT Manager
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Apr 2001 - Dec 2006
Started my career as IT Technician at Enstra Mill and progressed to Mill IT Manager at Adamas Mill in Port Elizabeth Started my career as IT Technician at Enstra Mill and progressed to Mill IT Manager at Adamas Mill in Port Elizabeth
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Education
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HTS Springs
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Computer Training Institute
Computer Science, Computer Science