Monday, January 30, 2012

STECA 300W SOLAR GRID TIE INVERTER

My Steca 300W inverter powered from six 80watt solar panels. The output is pretty poor this time of year, hoping for better results as the weather improves. Output showing around 150W at midday, the weather is cloudy today. Video poor; I need a better camera!

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Tuesday, January 24, 2012

New 500w Small Grid Tie Solar Power Inverter Converter 24-52v Dc to 90v-130v Ac

!9#: New 500w Small Grid Tie Solar Power Inverter Converter 24-52v Dc to 90v-130v Ac

Brand : mass power | Rate : | Price :
Post Date : Jan 25, 2012 07:27:03 | Usually ships in 1-2 business days

INTRODUCTION: The only plug and play small grid tie photovoltaic system;The stackable small grid tie photovoltaic system

INSTALLATION :The individual system of SGPV is shown in Figure 2

1,Installing the solar panel of the SGPV at a suitable location that sunshine can irradiate on it.

2,Connecting the cables of the solar panel to the DC input terminals of the small grid tie inverter of the SGPV, inserting the plug of the inverter into the socket of the home grid.

3,When the sun shines, the SGPV will convert the solar energy to the home grid.

SGPV can be stackable, and all SGPVs are independent each other. The total power converting to the grid is the total power of all SGPVs. The installation of each SGPV is same. Connecting large quantity of SGPV to the grid, this will construct high-power grid-tie system.

Model: SUN-500G

Normal AC Output Power: 450W

Maximum AC Output Power: 500W

AC Output Voltage Range: 90V ~ 130V

AC Output Frequency Range: 46Hz ~ 65Hz

Total Harmonic Distortion(THD): <5%

Power Factor: 0.99

DC Input Voltage Range: 24V ~ 52V

Peak Inverter Efficiency: 92%

Standby Power consumption: <0.5W

Output Current Waveform: Pure Sine-wave

MPPT Function: Yes

Over Current Protection: Yes

Over Temperature Protection: Yes

Reverse Polarity Protection: Yes

Island Protection: Yes

Stackable: Yes

Package Includes?Power inverter and Power cord

Operating Temperature Range: -10 ~ 45 centigrade

Dimension: 332mm*265mm*135mm

N.W.:3.4Kg

G.W: 3.9Kg

  • Normal AC Output Power:450W; Maximum AC Output Power:500W
  • AC Output Voltage Range: 90V ~ 130V; DC Input Voltage Range: 24V ~ 52V; Total Harmonic Distortion(THD):<5%; Power Factor: 0.99
  • AC Output Frequency Range: 46Hz ~ 65Hz. Peak Inverter Efficiency: 92%; Output Current Waveform:Pure Sine-wave; Standby Power consumption:<0.5W
  • Features:MPPT Function/Over Current Protection/Over Temperature Protection/Reverse Polarity Protection/Island Protection/Stackable
  • Package Includes: Power inverter and Power cord

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Wednesday, January 18, 2012

PV Grid-Tie Systems Worldwide Pt 4/6

Solar Fiesta Sunday September 21, 2008 Sun 12:15pm - 1:15 pm Birch Room Speaker: Mike LaVine and Erik Hawkes of All Star Electric Company Videographer: Janet Bridgers Erik will begin with an analysis of the New Mexico PV grid-tie rules (PRC Rules 570, 571, 572) and PNM incentive programs (Net Metering, PNM REC purchase). He will show that different interpretations exist for these rules. He will also show a relative value analysis between a local grid-tie system (New Mexico/PNM territory) and the same system in Germany, France, Spain, Italy, and Ontario. Mike LaVine is the owner/contractor of All Star Electric Company. Erik Hawkes is an independent analyst working for All Star Electric Company. He holds a BS degree in Finance from the University of Florida and is an expert financial market forecaster.

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