The Eco Solar System - SDS-D-228

The "ECO" Submersible System is best suited for bores that will not yield large volumes, or if the need for high volumes of water is low. The system uses a SunPumps SDS (piston diaphram) pump.

Works from depths up to 60 Metres (200 ft), with little capital cost.
Delivers from 600 to 2,700 litres per (solar) day
Choice of fixed or tracking array solar panels
Option of floating pontoon
Systems start in price from as little as $ 3,100.00

SunPumps SDS series submersible pumps are highly efficient, low voltage, DC powered, diaphragm-type positive displacement pumps designed specifically for water delivery in remote locations.

They operate on 12 to 30 volts of DC current that may be supplied from a variety of independent DC power souces. Constructed of marine grade bronze and stainless steel, these pumps are the highest quality submersible pumps in their class.

SunPumps SDS series pumps can be installed below the water level in a pond, river or well, or installed by hand into a bore. They can be used to fill an open tank, or in a pressurized water delivery system. Simplicity is the key feature of the SDS series pumps. They are easy to install, require very little maintenance and are repairable.

ECO Pump Performance Charts SDS-D-228

Table below - Pumping performance using single 12Volt Battery

PSI	TDH Meters	Motor Voltage	Motor Amps	LPM	Motor Watts	Peak Panel Watts	System Efficiency %
0	0	12	1	2.3	13	16	0
10	7	12	1.1	2.2	14	17	18
20	14.1	12	1.29	2	16	20	29
30	21.1	12	1.47	1.9	18	23	35
40	28.2	12	1.63	1.8	20	26	40
50	35.2	12	1.8	1.7	23	28	43
60	42.3	12	1.99	1.6	25	31	43
70	49.3	12	2.17	1.5	27	34	44
80	56.3	12	2.34	1.4	29	37	44
90	63.4	12	2.49	1.3	31	39	44
100	70.4	12	2.65	1.3	33	41	44

Table below - Pumping performance using single Solar Module

PSI	TDH Meters	Motor Voltage	Motor Amps	LPM	Motor Watts	Peak Panel Watts	System Efficiency %
0	0	15	1.06	2.8	16	20	0
10	7	15	1.16	2.7	17	22	18
20	14.1	15	1.38	2.5	21	26	28
30	21.1	15	1.53	2.4	23	29	36
40	28.2	15	1.71	2.3	26	32	40
50	35.2	15	1.92	2.1	29	36	43
60	42.3	15	2.24	2	34	42	41
70	49.3	15	2.44	1.9	37	46	42
80	56.3	15	2.6	1.8	39	49	43
90	63.4	15	2.85	1.8	43	53	43
100	70.4	15	2.96	1.7	44	56	44

Table below - Pumping performance with 2 x 12Volt Batteries (in Series)

PSI	TDH Meters	Motor Voltage	Motor Amps	LPM	Motor Watts	Peak Panel Watts	System Efficiency %
0	0	25	1.33	4.4	33	42	0
10	7	25	1.43	4.2	36	45	13
20	14.1	25	1.62	4	41	51	23
30	21.1	25	1.81	3.8	45	57	29
40	28.2	25	1.97	3.7	49	62	34
50	35.2	25	2.15	3.6	54	67	38
60	42.3	25	2.59	3.5	65	81	37
70	49.3	25	2.55	3.4	64	80	43
80	56.3	25	2.87	3.3	72	90	42
90	63.4	25	3.05	3.1	76	95	43
100	70.4	25	3.2	3.1	80	100	44

Table below - Pumping performance using 2 x Solar Modules (in series)

PSI	TDH Meters	Motor Voltage	Motor Amps	LPM	Motor Watts	Peak Panel Watts	System Efficiency %
0	0	30	1.37	5.3	41	51	0
10	7	30	1.57	5.1	47	59	12
20	14.1	30	1.73	4.9	52	65	22
30	21.1	30	1.92	4.7	58	72	28
40	28.2	30	2.1	4.5	63	79	33
50	35.2	30	2.28	4.4	68	86	37
60	42.3	30	2.46	4.2	74	92	39
70	49.3	30	2.64	4	79	99	41
80	56.3	30	2.79	3.9	84	105	43
90	63.4	30	2.96	3.8	89	111	44
100	70.4	30	3.1	3.6	93	116	45

For advice and an obligation free quote on a solar system, go to the Enquiry Hotline and fill out our 'Site Details Questionnaire'. We will give you a detailed quotation outlining all the components required for the perfect installation.