Off-Grid Solar Systems

The solar energy market is flooded with all makes, shapes and sizes of the various components mostly by less costly products manufactured in China. However, with time Helderberg Solar Energy has identified industry proven reliable products with outstanding local backup support. We specialize in these products to be able to provide an excellent service to our customers, especially where product support and after sales service is concerned.

We cater for quality products at competitive prices. There are numerous cheap products on the market but until they have a proven track record in quality and reliability we steer away from supplying them to our customers. We are however constantly sourcing the market for new products that could enhance our product range.

Our Product Range

Solar Modules (PV Panels)

Canadian Solar is committed to providing high quality solar products, solar system solutions and services to customers around the world. Canadian Solar is the No. 1 module supplier for quality and performance/price ratio in IHS Module Customer Insight Survey.

As a leading PV project developer and manufacturer of solar modules with over 33 GW deployed around the world since 2001, Canadian Solar Inc. is one of the most bankable solar companies worldwide.

Victron SmartSolar Charge Controllers & Hybrid Inverters

Storage (Batteries)

We only make use of Lithium-Ion (LiFeP04) batteries for various reasons. Lithium Iron Phosphate batteries might seem expensive when compared to lead acid batteries, but this is not true.

Brands: Pylontech, BYD, Solar MD, Freedom Won, Blue Nova