Field test: PV Modules

A real world comparison between Mono, Poly, PERC and Dual PV Modules.

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Romania
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Installation date: 09-03-2020
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Irradiance

* This is a field test and the results are specific for this installation on this location please research which is the best solution for your own situation as the results can be different based on environmental influences.

Total solar yield as of 27/03/2023 when the results were reset:
Mono: 9158 kWh
Split-cell: 9511 kWh
Poly: 9113 kWh
Perc: 9471 kWh
Perc-east: 1970 kWh
Perc-west: 1730 kWh

Distributors being the change

Ohio Distributor explains how and why he hosted Victron training for his own area's distributor/installers

With an interest in Camping in remote places to see wild nature – but with all the comforts of home – Ed Jones founded Off-Grid Power Systems initially to share his knowledge of mobile power systems and to serve the RV community.

But that business quickly expanded into Speciality vehicles – such as mobile health clinics, food trucks and first-responder vehicles; and also into off-grid homes, businesses, and agriculture.

The expansion he didn’t see coming was into training!

The fact is everyone’s interested in saving costs on their energy bills by tapping into solar, or in smart energy generation using alternators that they probably already own; and everyone is increasingly interested in energy security – storing their own energy using cutting-edge technology battery chemistry to meet any power demand, night or day.

Each of us is different, and the solutions to our power needs are boundless. To serve everyone well you just have to spread some know-how.

Ed decided to host Victron Energy training from his own premises to increase brand awareness in his region  – Delaware, Ohio, USA – and to expand the distribution side of his business.

In partnership with Victron sales managers and training specialists he helped draw up a two-day training curriculum which was appropriate to the typical customer-demand is his area. Eighteen delegates learned system design, installation topography and programming for the applications they’re most likely to encounter.

The delegates were local installers already experienced in battery-based power systems, yet keen to learn how our devices and software can be set up and programmed to offer tailor-made solutions for any customer’s private power needs.

The goal, of course, is not to meet those needs but to exceed them by a country mile – installing systems which customers will find easy-to-use, intuitive to monitor, and where all the clever stuff happens automatically, behind the scenes.

 

 

The training took place at four stations in groups of up to six delegates, and some of the content reflects Ed’s experience of the industry in his location, helping local installers to choose devices appropriate to applications from small  RV’s to large off-grid sites.

Taking one recent customer – a farmer – Off-Grid Power Systems was given the brief of providing an off-grid supply for a house, a workshop, and for an industrial-sized meat processing plant. The system was to serve three buildings but with some crossover so that unused capacity in one location could be used elsewhere in the farmstead. The actual installation comprises of two units – one principally for home, the other for work – each having their own solar installations, inverters, and battery storage, but they are linked so that each system can operate as back up for the other – and each system ‘knows’ how the other one is getting on.

 

Training allows system designers and installers to choose the right devices, with the right programming to perfectly meet customer needs.

The training sessions offer hands-on guided tutorials with real live equipment, which can be wired, programmed, and then tested for troubleshooting.

Ed says that the next training session, planned for November, will accommodate 24 delegates, and he can see a way to build that to 30 using his present facitilites.  True to all developing programmes each future training session will incorporate new training material and in-the-room improvements based on feedback.

The training syllabus was created and delivered in partnership with Victron Energy Sales Manager Rich Shea who says:

Events like this reaffirm my belief that hands-on technical training with Victron Energy products is the best way to realize the full potential of our systems, both in the technical specifications we can meet, and also in the variety of commercial applications to which Victron Energy components can be applied. Any time you need to create, convert, or store energy at one time or location to be put to use at some other time or location, you will find a combination of Victron products to achieve this goal. Participants in the Hands On Distributor Trainings reflect this diversity of application and opportunity. From the professional OEM RV installer, to the local marine chandlery manager, to the Off-Grid systems designer- each one brings to the table a different set of needs and experiences. When everyone participates and shares their background and technical abilities in an open forum like this, they gain the confidence to dig deeper into our products and see concrete examples of where their efforts can take them. The horizon of commercial opportunities expands for them, while at the same time their comfort with Victron Energy products increases. Enthusiasm starts to build and participants leave with a new perspective on how their business can grow. The best part for me is that I can depart from a training event like this feeling confident that Off-Grid Power Systems has the knowledge and drive to keep this momentum going for their customers.
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If you’d like to take the service you provide on to a new level and are interested in hearing how you could host Victron training in your area the first step is to talk to your Victron Sales Manager. We look forward to hearing from you.
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