1BOG公司，美國最大的太陽能項目金融貼現公司，2010年7月19日宣布Philadelphia地區的首次太陽能公司收購項目。作為一家專門為購買太陽能削減花費和解決困擾提供設計的公司。1BOG光伏安裝者提供免費的公平建議并為光伏的安裝提供一筆折扣率。
水星太陽能系統由1BOG公司選中作為項目合作者，并且為該公司所有會員的太陽能安裝提供為期三個月的服務。在經過對當地太陽能安裝者為期一個月的檢驗后，由于水星系統的優秀成員，專業技能，在當地市場取得的成功，全面的產品供給，和長期的質保條款。1BOG公司最終選擇了該公司。
通過該項合作，每個Philadelphia區域的家庭都能得到一個標準的15%折扣，并且在不增加任何花費的情況下，有權申請一個為期18個月的免息貸款。
19.07.2010: One Block Off the Grid (1BOG), the nation’s largest solar group discount company, today announced the launch of Philadelphia’s first solar group purchase program. Designed to reduce the cost and confusion typically associated with buying solar, 1BOG offers free impartial advice and a group discount rate for installation.

Mercury Solar Systems was selected as 1BOG’s program partner and will service all member installations for the duration of the three-month program. After a month-long process of vetting local installers, 1BOG selected Mercury Solar Systems for their excellent group pricing, knowledge and proven success in the local marketplace, extensive product offering, and its long-term warranties.
Through the partnership, each Philadelphia-area homeowner can receive a 15 percent discount from standard rates and is eligible for zero down, interest-free financing for 18 months, at no additional cost. …