Exhibit 21.1 List of Subsidiaries Jurisdiction of Percentage Name Incorporation Ownership - ---------------------------------------------------------------- ---------------------- ---------------- Deli Solar Holding Ltd. ("Deli Solar (BVI)") British Virgin Islands 100% (by Deli Solar (USA)) Bazhou Deli Solar Energy Heating China 100% (by Deli Co. Ltd, Solar (BVI)) ("Deli Solar(PRC)") Beijing Ailiyang Solar Energy Technology Co., Ltd. China 100% by (by Deli Solar (PRC)) Beijing Deli Solar Technology Development Co., Ltd. ("Deli Solar China 100% (by Deli (Beijing)") Solar (USA))