solar submersible pumps

ROTOSOL deep well solar submersible pumps comprise of a comprehensive range of pumps that operate on a PV array of 150Wp to 10000Wp. These pumps are made using SS AISI 304 grade and feature laser welded SS impellers coupled with Brushless DC motors (BLDC) or AC Induction motors. BLDC motors provide high torque, are extremely efficient, have encapsulated windings and a robust construction that makes them more durable. All Submersible Solar Pumps are supplied with a controller with built in MPPT. The controller is housed in an IP55 housing suitable for outdoor duty and ensures an early start and operation at maximum V x I combination in various irradiation conditions resulting in maximum water output. Protection against reverse polarity, over load, overheating and dry running are integrated along with fault diagnostics.

DC Submersible Pumps

Type	Array Size (Wp)	Motor Power (HP)	SPV Array VOC (max.)	Input Voltage (Vmp)	Model	Discharge (LPD)	Discharge calculated at (m)	Shut off Head (m)
EJ200	200	0.2	22-37	19-32	EJ002H010	5000	10	12
EJ300	300	0.3	37-67	32-58	EJ003H010	10000	10	12
EJ500	500	0.5	67-96	58-84	EJ005H020 EJ005H030	10000 6000	20 30	25 45
RDW500	500	0.5	67-96	58-84	RW005H030	13400	30	45
RDW750	750	0.75	96-126	84-110	RW007H030 RW007H060	16700 5000	30 60	45 90
RDW900	900	1	126-148	110-129	RW010H030 RW010H060 RW010H090	20000 10000 5000	30 60 90	45 120 120
RS1200	1200	1	148-222	129-194	RD010H020 RD010H030 RD010H050	66000 45600 27600	20 30 50	25 45 70
RS1800	1800	2	222-326	194-284	RD020H020 RD020H030 RD020H050 RD020H070	99000 68400 41400 27000	20 30 50 70	25 45 70 100
RS3000	3000	3	250-450	180-400	RD030H020 RD030H030 RD030H050 RD030H070 RD030H100	165000 114000 69000 45000 31500	20 30 50 70 100	25 45 70 100 150
RS5000	4800	5	400-770	300-620	RD050H020 RD050H030 RD050H050 RD050H070 RD050H100	264000 182400 110400 72000 50400	20 30 50 70 100	25 45 70 100 150
RS7500	6750	7.5	484-530	360-495	RD075H020 RD075H030 RD075H050 RD075H070 RD065H100	371250 256500 155250 101250 70875	20 30 50 70 100	25 45 70 100 150
RS10000	9000	10	616-704	504-576	RD100H020 RD100H030 RD100H050 RD100H070 RD100H100	495000 342000 207000 135000 94500	20 30 50 70 100	25 45 70 100 150

AC Submersible Pumps

Type	Array Size (Wp)	Motor Power (HP)	SPV Array VOC (max.)	Input Voltage (Vmp)	Model	Discharge (LPD)	Discharge calculated at (m)	Shut off Head (m)
RA1800	1800	2	222-326	194-284	RA020H020 RA020H030 RA020H050 RA020H070	88200 63000 37800 25200	20 30 50 70	25 45 70 100
RA3000	3000	3	250-450	180-400	RA030H020 RA030H030 RA030H050 RA030H070 RA030H100	147000 105000 63000 42000 27000	20 30 50 70 100	25 45 70 100 150
RA5000	4800	5	400-770	>300-620	RA050H020 RA050H030 RA050H050 RA050H070 RA050H100	235200 168000 100800 67200 43200	20 30 50 70 100	25 45 70 100 150
RA7500	6750	7.5	484-530	360-495	RA075H020 RA075H030 RA075H050 RA075H070 RA075H100	330750 236250 141750 94500 60750	20 30 50 70 100	25 45 70 100 150
RA10000	9000	10	616-704	504-576	RA100H020 RA100H030 RA100H050 RA100H070 RA100H100	441000 315000 189000 126000 81000	20 30 50 70 100	25 45 70 100 150

Standard Test Conditions: AM = 1.5, E=1000W/m2, Cell Temperature : 25°C

Note: Water Output figures are on a clear sunny day with 3 times tracking of SPV panel, under "Average Daily Solar Radiation" condition of 7.15KWh/sq.m on the surface of the PV Array (i.e. Co-planar with the PV module)

solar submersible pumps

unique features

Controller