NPower Alternative + Renewable Energy

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200442120", "externalIdentifier": { "partNumber": "121070" } }, "description": [{ "fullImage": "/images/product/images/121070_med.gif", "shortDescription": "NPower Digital Charge Controller — 30 Amp", "longDescription": "This NPower digital charge controller is used to link solar panels together. It stabilizes incoming voltage to prevent 12V batteries from overcharge and discharge. Digital controller reduces overall system maintenance and prolongs battery life." }], "offerPrice": "Only $99.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "3", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200442120_200442120" }