... . Capacity:100-300L 2. Accessory:Immersion Heater 3. ISO9001:2008 CE Evacuated tube solar water heater (CE,ISO9001,SGS,CCC)1) Designed to accept ... pcs262.5litersSFD47305818470*2536mm360mm58*1800mm30 pcs327.5 litersEvacuated tube solar water heater (CE,ISO9001,SGS,CCC)