When determining the best location for your installation, GALEX SYSTEMS will provide detailed performance modeling. With the use of computer based evaluation, the representative can identify obstructions such as structural or natural features that could affect system performance because of shading, both now and in the future. Ensure the system will be un-shaded for the life of the contract. At this point, it is well worth speaking to neighbors to discuss plans that could affect one another’s use of the land (e.g., removal or addition of trees).