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NSol! is the industry standard for sizing software used by PV design professionals and sales engineers.
NSol! was originally developed in 1993 to provide a easy-tp-use tool for accurate design and performance estimation of standalone PV systems. NSol! introduced Loss-Of-Load-Probability analysis, taking the guesswork out of designing high reliability standalone systems.
Expanded in to PV-diesel hybrid systems and grid-tied systems by 2003, NSol! was recognized by hundreds of system designers around the world for its accuracy, ease of use and trouble-free operation.
Now, NSol! is available again, and is better than ever. With expanded technical siozing details, and updated component databases, NSol! is the tool to use in the new age of Solar.
Recent News
Software specifically designed for grid-tied PV systems.
Price: $99. Available now. Demo version available for download soon.
The full version with standalone PV, hybrid system analysis, and updated grid-tied system design. Price: $199 (Note: A new version of NSol! is under development, with expected release in March 2011. Users who purchase NSol! V4.6 will receive a full upgrade for free. In the mean time, we will include a complimentary copy of NSol!-GT for activation on the same computer.)
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Two versions are available: