Audit & Advice

Our aim is to make commercial entry into renewable energy simple and possible.

GPI systems are completely flexible and designed to fit each business's needs.

The process usually starts with an audit and advice phase.

A detailed audit form is supplied for completion. From this inventory load list, an

estimated system is worked out, in order to give you an idea of the costs and options.

Once this has been discussed, a follow up site visit is conducted to confirm

the power draw of the establishment and the specific system required is then designed.


System Design

GPI will audit your needs and design the best system to suit your requirements.

The systems we design can be field or roof mounted. All of our components are sourced

globally and are manufactured to the highest specifications, ensuring a fully intergrated

and complete system that is installed and ready for use.


For Example:

GPI does a complete audit of all your electricity powered items in your business, and

in combination with your annual electrical usage figures we design a syste,m either

"supplementary" to your existing connection or "off grid" completely independant from

the existing connection. In other words, with or without Eskom power.

For instance: Solar Systems may consist only of PV panels and inverters, but many also

include controllers and a battery bank for 24/7 solutions where Eskom grid could still serve

as a back-up power source.

Comprehensive return of investment financials usually are included for comparison with

existing power supply costs.


Temporary sites and rural fly camps

Here GPI would design a fully mobile trailer that comes with the complete system

requirments including a backup generator. This can then be relocated each time the camp

needs to be moved.


Supply & Installation

By using certified electricians, technicians and assistants, installation duration can be kept

as short as possible. The installation usually includes separate distribution boards for the

solar system, inclusive of lightning protection, protection for each compontent, inline

circuit breakers for the battery bank short circuit current and all cabling.


Generator Optimisation

Lets your generator run in the most optimal sequence to charge a battery bank that will

supply you with power. This is the first phase to get a complete solar solution in a step

by step plan. Generator optimisation will result in reducing your fuel costs significantly.

A nice side effect is the silence.