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

New enerday 500 watt fuel cell

An interesting image which I took on the Dusseldorf boatshow today. This 500 watt fuel cell is from a German company called New enerday. The fuel cell is running on propane. The dream of many sailers: silently charging batteries. No noise and no smell. It can also run on natural gas, which makes it very interesting for powering homes in countries such as the Netherlands, where many homes are connected to the gas network.

In above picture, the fuel cell is actually running on the exhibition. The core is at 900 degrees Celsius. It is charging two of our batteries, and a Phoenix Inverter is running of those batteries. It is presented at the booth of genset manufacturer and also Victron distributor Fischer Panda. Fischer Panda is distributing this fuel cell in the marine market.

Larger models include using the generated heat for heating and warm water, making it a Micro combined heat and power system, explained on Wikipedia.

Below picture shows one of the 20 running installations. More information on the houseboat is on the New enerday website

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