Rentech Systems

The two most common types of domestic solar geysers are (i) Evacuated Tube and (ii) Flat Plate. Flat plate collectors- made up of a...

Ok, so we will dedicate two posts to solar water heating. If you are like me, and cannot stand cold water (even in summer :) ) ...and you...

We have covered the 5 least expensive solutions to problems faced with solar systems in winter in the previous post. The next 5 are the...

Well we have been getting a lot of queries from people who are experiencing poor performance from their solar system (designed and...

Be careful when choosing a charge controller/regulator for your system. Remember this controller will protect the most expensive...

Now that we have talked about batteries to some detail, it’s important that we look at charge controllers. These are essentially the...

We have talked about the different types of batteries and their pros and cons. Just a few pointers below on battery selection from the...

There are various types of batteries suitable for solar systems. The generally common factor between these batteries is that they are...

This week we look at solar batteries, an important part of your solar system… especially in this part of the world where back-up power is...

There are a lot of different inverters out there of different shapes and sizes and types. But which one is the best for me, you might...

Manufacturers of panels offer these two types of panels and there’s a lot of misunderstanding about the differences between these two...

Well to answer the above questions let’s first look at How Solar PV Panels work: → When the sun shines onto your roof, photons (basically...

Good question, to answer it let’s look at a few different options: →Grid Electricity (ZESA) vs Solar A typical household (high...