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Real world Panel Efficiency - Solar Frontier


Travis

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I am hoping we can share our real works number of our solar arrays. I went for Solar Frontier 170W panels as they are said to be more efficient, especially in low light.

So I am keen to see what other people are getting. These are stats I have got from my inverter

PV array size: 2.040KW

Max PV input: 2.202KW - 20 September

Max hourly KWh: 1.947Kw

Max daily production: 14.201Kw

Average daily production: 10.621kWh

Total Production since 28 June: 1050KW

Max Efficiency: 6.961kWh/kW

Average Effieciency: 5.207kWh/kW

 

 

Interested to see how Solar Frontier with their CIS technology compares to others.

 

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  • 3 weeks later...

I have some updates as we move into Summer, and data is easier to find thanx to AICC! @TinkerBoy

 

PV array size: 2.040KW

Peak Energy KWh: 2.735Kw

Max Power: 14.446Kw

Average daily production (October): 12.280kWh

Total Production since 28 June: 1369KW

Max Efficiency: 7.081kWh/kW

Average Efficiency(October): 6.020kWh/kW

 

To me it look like the Thin film 2KW performs the same as other 3KW systems. Anyone care to share?

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On 10/30/2016 at 4:22 PM, Travis said:

I have some updates as we move into Summer, and data is easier to find thanx to AICC! @TinkerBoy

 

PV array size: 2.040KW

Peak Energy KWh: 2.735Kw

Max Power: 14.446Kw

Average daily production (October): 12.280kWh

Total Production since 28 June: 1369KW

Max Efficiency: 7.081kWh/kW

Average Efficiency(October): 6.020kWh/kW

 

To me it look like the Thin film 2KW performs the same as other 3KW systems. Anyone care to share?

I know someone with a 10Kw Solar Frontier, and a 10KW Polycrystiline installation, and the SF performs on average 10-11% more than the Poly panels, on the same day with similar loads. 

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On 10/4/2016 at 2:16 PM, Travis said:

I am hoping we can share our real works number of our solar arrays. I went for Solar Frontier 170W panels as they are said to be more efficient, especially in low light.

 

This is where their real value is appreciated: low light performance and particularly suitable where shading and partial shading occur.

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On 11/1/2016 at 8:48 AM, SilverNodashi said:

I know someone with a 10Kw Solar Frontier, and a 10KW Polycrystiline installation, and the SF performs on average 10-11% more than the Poly panels, on the same day with similar loads. 

By someone do you mean Sinetech?

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On 11/4/2016 at 8:27 PM, SOLARWIND said:

This is where their real value is appreciated: low light performance and particularly suitable where shading and partial shading occur.

Indeed, I am making power from 5:15am to 6:30pm at the moment. Making 500w by 6:45am, 1kw by 7:35 and 1,5kw by 8:30. Power production dips down to 500w again around 4:30

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  • 3 years later...
On 2016/10/30 at 4:22 PM, Travis said:

To me it look like the Thin film 2KW performs the same as other 3KW systems. Anyone care to share?

I know this statement is a few years old but I run both Thin film and Poly solar panels and I can directly compare performance. I can confirm that thin film offer significantly better performance and efficiency year round to the extent that I will from now only purchase thin film solar panels if possible! I would estimate the % increase to be between 25 and 30% better than the poly panels. This is more impressive seeing the NO shading is occurring so no excuse can be drawn for the poly panels!

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