Exsolar
  • Home
  • About
    • COVID19
    • Meet us
  • Our Installations
  • Systems
    • Custom Solar Quote
    • Grid Tied Systems
    • Camping & 4x4 kits
    • Backup Systems
  • Products
    • Inverters >
      • Victron Inverters
      • Kaco Inverters
      • Sunsynk Inverters
      • Kodak Inverters
      • Fronius Inverters
    • Batteries >
      • Lead Calcium Batteries
      • Gel & AGM Batteries
      • Lithium Iron Phosphate Batteries
      • Flooded Deep Cycle Batteries
      • FLA Batteries
      • Lithium Ion Batteries
    • Panels >
      • Poly Panels
      • Mono Panels
    • Smart Energy Monitor | PiMx
    • Mounting Structures
    • Solar Chargers
    • Battery Monitors, Isolators & Combiners
    • Isolators, Combiners & DC Systems
    • Accessories
    • Cables
    • System Monitoring
    • Storage Solutions
  • Specials
  • FAQ
  • Blog
  • Contact Us
    • Contact Us
    • Training
  • Home
  • About
    • COVID19
    • Meet us
  • Our Installations
  • Systems
    • Custom Solar Quote
    • Grid Tied Systems
    • Camping & 4x4 kits
    • Backup Systems
  • Products
    • Inverters >
      • Victron Inverters
      • Kaco Inverters
      • Sunsynk Inverters
      • Kodak Inverters
      • Fronius Inverters
    • Batteries >
      • Lead Calcium Batteries
      • Gel & AGM Batteries
      • Lithium Iron Phosphate Batteries
      • Flooded Deep Cycle Batteries
      • FLA Batteries
      • Lithium Ion Batteries
    • Panels >
      • Poly Panels
      • Mono Panels
    • Smart Energy Monitor | PiMx
    • Mounting Structures
    • Solar Chargers
    • Battery Monitors, Isolators & Combiners
    • Isolators, Combiners & DC Systems
    • Accessories
    • Cables
    • System Monitoring
    • Storage Solutions
  • Specials
  • FAQ
  • Blog
  • Contact Us
    • Contact Us
    • Training

Power from the sun to you

Solar system with a prepaid meter and grid tie limiter

2/3/2014

1 Comment

 
An exciting solar system project for a residential property with a pre-paid meter…
The challenge, as in many residential and commercial establishments, is to design a system that would be able to work with a prepaid meter.
Pre-paid electricity meters do not see the direction of the current, so when the customer has a solar system that is at any stage overproducing the power and starts to push back to the grid, the pre-paid meter sees that as a standard electricity usage and bills one for the energy the PV systems produces.
To avoid this situation, the ExSolar team connected the Fronius solar grid inverter to our very own Smart Energy Controller (Grid Tie Limiter), that has the ability to either re-direct the overproduced energy to specific appliance (like a geyser or a pool pump) or limit the production of the PV panels to meet the energy consumption needs of the client.
The system consisted of the following:
  • 12 x 300W solar panels and aluminium mounting structures
  • 1 x Fronius 35V-1 Solar Grid Inverter (3.710kW)
  • 1 x Smart Energy Controller (Energy Monitor for grid tie limiting) with an Energy Monitor WiFi Module
  • Solar cable, connectors DC fuses,  breakers
  • Saddles, cable ties, insulating flashing, silicon sealant, raw bolts, mains isolator, bus bar cable
1 Comment
Andy Alpes
6/9/2016 05:02:53 pm

I recently installed a 3.6 Kw/hr system using your company `Exsolar`.

I wish to state that from the my first point of contact, to the completion of the installation I was impressed by the enthusiastic, professional dynamic team.

My system was installed with minimum fuss and disruption by a expert team that were courteous and professional. Great care was taken with the ascetics and I was consulted and advised throughout the installation.
I started saving energy immediately, the system performed as I had been advised it would and we immediately noticed a 50% reduction in electrical usage from Eskom.

The electrical monitoring system with the grid limiter is revolutionary and uses the latest technology to provided the client with a (web based) monitoring system which updates as much a every two seconds.
This is a major benefit to the client as you can instantly see how much power you are using and which or what your big electrical consumers are. This helps you utilise your solar production correctly to ensure you can harvest the maximum amount possible from it.
The real time web base system monitoring allows the installer to log into you system and check that the system is functioning correctly and to advise you how to gain the maximum yield out of your system.

We are extremely happy with our PV system and advise that we found `Exsolar` to have the most comprehensive and user friendly system available at present.

Best regards
Andrew Alpes

Reply

Your comment will be posted after it is approved.


Leave a Reply.

    Authors

    Marketing Manager for ExSolar Solar Solutions

    Archives

    March 2022
    February 2022
    January 2020
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    August 2018
    July 2018
    April 2018
    June 2017
    April 2017
    March 2017
    January 2017
    December 2016
    November 2016
    September 2016
    June 2016
    May 2016
    April 2016
    March 2016
    January 2016
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    May 2014
    April 2014
    February 2014
    January 2014
    May 2013
    September 2012
    July 2012
    March 2012

    Categories

    All
    Energy
    Tax

    GET IN TOUCH WITH US

    You are receiving this communication as a customer listed on our database. From 1 July 2021, compliance with the Protection of Personal Information Act (POPI Act) requires us to ensure that those we communicate with have opted to receive our messages and other relevant information. If you would not like to receive messages and other relevant information from us in future, please send us an email to energy@exsolar.co.za , requesting the removal of your details from our database.
Submit
Disclaimer: Please note that ALL pricing on the website an estimate and subject for change due to stock availability. 

​Tel

Email

Hours

+27 21 851 1700
energy@exsolar.co.za
Mon-Fri: 08h00 - 16h30
Saturday : 08h00 - 13h00