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| Model Number | SW250-Mono |
| STC Rating | 250.0 |
| PTC Rating | 221.9 |
| Open Circuit Voltage (V) | 34.6 |
| Short Circuit Current (A) | 6.68 |
| Frame Color | Silver |
| Origin | USA |
| Power % ± | 0/2 |
| (W/ft²) | 14.61 |
| Area (ft²) | 17.1 |
| Weight (lbs) | 21.2 |
| Length (in) | 65.94 |
| Width (in) | 37.44 |
| Height (in) | 1.22 |
(DISCONTINUED) SolarWorld SW 250 Mono Solar Panel
SKU DISCONTINUED-MODULE-SW250-MonoProduct Discontinued
We're sorry, but this product has been discontinued and is no longer available.
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Made in the USA
The SolarWorld SW 250 solar panel is a monocrystalline solar panel intended for grid-tie solar power systems. Solar World SW 250 solar panels are made in the USA and are manufactured to the highest standards of quality, performance and durability.
Their performance warranty includes "plus-sorting" ensuring your SolarWorld solar panels produce the same or up to 5% better than the rated wattage.
World-Class Quality
SolarWorld products are manufactured in state-of-the-art factories according to strict German and US quality, labor and environmental standards.
Award-winning products
SolarWorld modules were ranked number one in two consecutive tests carried out by the Photon trade magazine in 2008 and 2009 with up to 12% more yield.
SolarWorld Plus-Sorting
Plus-Sorting guarantees the highest efficiency of the installation. SolarWorld only delivers modules that have greater than or equal to the nameplate rated power.
25-year Linear Performance Guarantee*
SolarWorld guarantees, over 25 years, that the modules' performance will not decrease by more than 0.7% per year - a distinct added value compared to the two-tiered guarantees usual in the industry.
*according to the SolarWorld service certificate
valid at the time of purchase
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Performance Under Standard Test Conditions (STC*) |
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SW 250 |
SW 250 Solar Panel |
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Maximum Power |
Pmax |
250 Wp |
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Open Circuit Voltage |
Voc |
37.8 V |
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Maximum Power Point voltage |
Vmpp |
31.1 V |
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Short-Circuit Current |
Isc |
8.28 A |
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Maximum Power Point Current |
Impp |
8.05 A |
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*STC: 1000W/m2, 25°C, AM 1.5
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Performance at 800 W/M2, NOCT, AM 1.5 |
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SW 250 |
SW 250 Solar Panel Dimensions |
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Maximum Power |
Pmax |
183.3 Wp |
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Open Circuit Voltage |
Voc |
34.6 V |
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Maximum Power Point Voltage |
Vmpp |
28.5 V |
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Short-circuit Current |
Isc |
6.68 A |
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Maximum Power Point Current |
Impp |
6.44 A |
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Minor reduction in efficiency under partial load conditions at 25°C: at 200 W/m2, 95% - (+/-3%)
of the STC efficiency (1000 W/m2) is achieved.
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Component Materials |
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Cells per module |
60 |
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Cell Type |
Monocrystalline Silicon |
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Cell Dimensions |
156 mm x 156 mm |
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Front |
Tempered Glass (EN12150) |
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System Integration Parameters |
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Maximum system voltage SC II |
1000 V |
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Maximum system voltage USA NEC |
600 V |
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Maximum reverse current |
16 A |
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Increased snowload acc. to IEC 61215 |
5.4 kN/m2 |
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Thermal Characteristics |
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NOCT |
46 °C |
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TCIsc |
0.004 %/K |
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TCVoc |
-0.30 %/K |
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TCPmpp |
-0.45 %/K |
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Additional Data |
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Junction Box |
IP65 |
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Connector |
MC4 |
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Module Efficiency |
14.91 % |
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Power Tolerance |
-0 Wp ... +5 WP
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Dimensions:
Certificates:
