SUS304-2B inner tank solar keymark, ccc, ce, ISO9001, SGS good quality, reasonable price,delievery:10days after downpayment

solar keymark

 Features:

1. inner tank is made of SUS304 food grade stainless steel, thickness: 0.4mm

2. Outer water tank material: color steel        thickness: 0.31mm

3. Heat preservation: 72hours

4. insulating layer: polyurethane foaming   thickness: 50mm

5. Bracket: Galvanized steel alloy 1.5mm

6. hail resistance: 25mm

Specifications:

model                          tube specification                         tube coating     capacity  20'GP 40'GP 40'HQ

JNYL-15-1800	Ø58mm/1800mm*15	AL-N-AL	150L	42	85	107
JNYL-18-1800	Ø58mm/1800mm*18	AL-N-AL	180L	38	76	96
JNYL-20-1800	Ø58mm/1800mm*20	AL-N-AL	200L	36	72	91
JNYL-24-1800	Ø58mm/1800mm*24	AL-N-AL	240L	30	61	77
JNYL-30-1800	Ø58mm/1800mm*30	AL-N-AL	300L	26	52	66

compact non-pressurized solar water heater