MODEL COMPARISON

-BRUSHLESS PUMP/CONTR 48V 400w
-'2 inch outlet
brushless motor advantage:

-no need manual operation
-MPPT to maximise the solar power,save panel
-long working life 5 year,3 year warranty
-can work with battery,low current 
-no need to change brush and repair yearly
-down into water over 30 meter deep
-SPDC48V/30
Working Performance:

4QJZ5.0/35-D48/400

ITEM	POWER(W)	HEAD   (M)	FLOW(m³/H)
1#	400w	35	0
2#	400w	30	1
3#	400w	28	2
4#	400w	22	3
5#	400w	0.2	5

4QJZ5.5/50-D48/750

ITEM	POWER(W)	HEAD   (M)	FLOW(m³/H)
1#	750W	50	0
2#	750W	44	2
3#	750W	38	3
4#	750W	19	4.5
5#	750W	0.2	5.5

WARRANTY :  2 years