SoloPro , a service that unbundles real estate services and gives buyers a 3 percent rebate when they buy a home through the service, today announced that it has received a strategic investment from home improvement giant Lowe's venture arm. Neither Lowe's Companies Venture Capital nor SoloPro disclosed the value of the investment, but it's likely a relatively modest number given SoloPro's oversubscribed $1.1 million round in June .