ETC – (Evacuated Tube Collector)
 Steel Tank Copper Tank
Inner Stainless Steel Tank, Outer Cladding- Power Coating Inner Copper Tank, Outer Cladding Power Coating 
Capacity         Product Code No Of Tubes Capacity          Product Code No Of Tubes
100 LPD (58 Dia.) SWT-100 10 Nos 100 LPD (58 Dia.) SWTc-100 10 Nos
150 LPD (58 Dia.) SWT-150 15 Nos 150 LPD (58 Dia.) SWTc-150 15 Nos
200 LPD (58 Dia.) SWT-200 20 Nos 200 LPD (58 Dia.) SWTc-200 20 Nos
250 LPD (58 Dia.) SWE-250 25 Nos 250 LPD (58 Dia.) SWTc-250 25 Nos
300 LPD (58Dia.) SWT-300 30 Nos 300 LPD (58Dia.) SWTc-300 30 Nos


FPC- (Flat Plate Collector) 
Steel Tank Copper Tank
Inner Stainless Steel Tank (SS), Outer Cladding Power Coating Inner Copper tank Outer Cladding Power Coating 
Litter Per day Suitable For Nos of Collector Product Code ETC  Suitable For Nos of Collector Product Code
100 LPD 4 persons ONE NO SWF-100 100 LPD 4 persons ONE NO SWFc-100
125 LPD 5 persons ONE NO 9 fins SWF-125 125 LPD 5 persons ONE NO 9 fins SWFc-125
125 LPD 5 persons ONE NO 11 fins SWF-125 125 LPD 5 persons ONE NO 11 fins SWFc-125
150 LPD 6 persons 12 fins SWF-150 150 LPD 6 persons 12 fins SWFc-150
200 LPD 8 persons Two no SWF-200 200 LPD 8 persons Two no SWFc-200
250 LPD 10 persons Two no SWF-250 250 LPD 10 persons Two no SWFc-250
300 LPD 12 persons Three no SWF-300 300 LPD 12 persons Three no SWFc-300
500 LPD 25 persons Four no SWF-500 500 LPD 25 persons Four no SWFc-500