Zspi 1.5kw Solar Pumping Inverter - Zspi-3th-1.5g Solar Water Pump for Irrigation

• Warranty: 3 Years
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Power: Solar Energy
• Model NO.: ZSPI-3TH-1.5G
• Application: Submersible Pump
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Max Head: 20 -350m
• Max Flow: 0.5 - 90m3/Hr
• Rated Voltage: 620-750V DC
• Rated Power: 0.75-100kw
• Controller: Solar Pump Inventer
• Certificate: CE, ISO9001, RoHS
• Deliery: 3 Days for Sample Order, 15days for Bulk Order
• Transport Package: Carton and Wooden Case
• Trademark: ZRI
• Origin: Zhejiang, China
• HS Code: 841360909
• Production Capacity: 2000PCS/Month

Product Description

>>>  SOLAR PUMPING SYSTEM
Solar pumping system mainly consists of PV modules, solar pumping controller / inverter and water pumps, Solar panels convert sunlight to electrical energy which is passed to the solar pump controller, The solar controller stabilizes the voltage and output power to drive the pump motor, Even on cloudy days,it can pump 10% water flow per day. Sensors are also connected to the controller to protect the pump from running dry as well as to automatically stop the pump working when the tank is full.
 
Solar panel collects sunlight→DC electricity energy → solar controller 
(rectification,stabilization,amplification,filtering)→available DC electricity→(charge the batteries)
→pumping water
 
>>>  APPLICATION
solar powered water pumps are mainly used in: 
1. Irrigation of agriculture. 
2. Drinking water and living water. 
3. Remote areas, farming
4. Fountains. 
5. Swimming pool circulation and filtration. 
 
>>>  ADVANCED TECHNOLOGY
CONTROLLER
- MPPT: Maximum Power Point Tracking
- DSP: Digital Signal Processing
- Running Speed Control: stepless speed regulation
- Timing function: Set pump running time
- Over current protection: Motor stops automatically when stucked
- Soft starting protection: Protect the motor & bearing
- Lack of water protection: Restart Automatically upon the Water Level
- Low-voltage / Over-voltage protection: Protect the motor & controller
- Reverse voltage protection: Circuit breaking automatically when reverse connection
- Short-circuit protection: Automatically stops when Short wiring of motor
 
MOTOR
- The efficiency is improved 25% by the permanent magnetism,direct current, brushless, non-sensor motor.
- Adopt double plastic package for rotor and stator,motor insulation ≥300MΩ,the motor security was much improved.
- 100% copper wire, DW-300 cold-rolled silicon steel sheet.
- Stainless steel 304 & 316 shaft , motor body, screw.

>>>  MATERIAL OF PARTS

1. Outlet: stainless steel  AISI 304 or  AISI 316L
2. Pump body: stainless steel AISI 304 or  AISI 316L 
3. Motor body: stainless steel AISI 304 or  AISI 316L 
4. Motor Shaft: stainless steel AISI 304 or  AISI 316L 
5. Mechanical seal: Special seal for deep well(Graphite-Ceramic)
6. Bearing:  C&U or NSK 

  
>>>  REFERENCE FOR SOLAR PANEL
Since the sunlight/sunshine is not the same in different countries /regions on earth, the solar panels connection will be slightly changed when installed in different place, In order to ensure the same/similar performance & efficiency,The recommended solar panels power = Pump Power * (1.2-1.4)

>>>  Solar Water Pump System Complete Set

1. Solar pump with 5m cable, longer cable is available if required

2. MPPT &DSP Controller

3. Water level sensor or float switch

4. Other Accessories: Outlet / MC4 PV Cable Connector / PTFE Tape / Electric tape / screwdriver / Pipe hoop / Water pipe connector

5. Nylon Rope to hang the pump

6. Screw or Impeller for replace

7. Installation Manual

8. Solar panels are option

>>>  Performance Data
Pls select the right pump below yourself, or pls inform us below information, then we can select the right pump for you.  
1. Where will the pump be used? 
2. How much water discharge ( liters or gallon or m3) required per day or per hour?
3. Do you need a submersible pump or surface pump? 
4. If you want to pump the water from borehole(deep well), the depth of borehole? 
5. The pipe distance from the top of borehole or river to destination tank? Is the distance slope or horizontal? 
6. The height of tank? 
 

Item	Solar pump inverter power(KW)	Pump		Max solar power input	Max DC input voltage V	Recommend Voc voltage (V)	Rated output current(A)	Output frequency(Hz)
		Rated power (KW)	Rated voltage(V)	(KW)
ZSPI-2SP-0.7G	0.75	0.75	220	1	450	360~430	4	0-320
ZSPI-2SP-1.5G	1.5	1.5	220	1.95	450	360~430	7	0-320
ZSPI-2SP-2.2G	2.2	2.2	220	2.86	450	360~430	10	0-320
ZSPI-2SP-4.0G	4	4	220	5.4	450	360~430	16	0-320
ZSPI-3TH-0.7G	0.75	0.75	380	1	780	620~750	3	0-320
ZSPI-3TH-1.5G	1.5	1.5	380	2.2	780	620~750	4	0-320
ZSPI-3TH-2.2G	2.2	2.2	380	3.3	780	620~750	6	0-320
ZSPI-3TH-4.0G	4	4	380	5.6	780	620~750	10	0-320
ZSPI-3TH-5.5G	5.5	5.5	380	8	780	620~750	13	0-320
ZSPI-3TH-7.5G	7.5	7.5	380	10	780	620~750	17	0-320
ZSPI-3TH-11G	11	11	380	14.3	780	620~750	25	0-320
ZSPI-3TH-15G	15	15	380	19.5	780	620~750	32	0-320
ZSPI-3TH-18.5G	18.5	18.5	380	23.4	780	620~750	38	0-320
ZSPI-3TH-22G	22	22	380	28.6	780	620~750	45	0-320
ZSPI-3TH-30G	30	30	380	39	780	620~750	60	0-320
ZSPI-3TH-37G	37	37	380	48.1	780	620~750	75	0-320
ZSPI-3TH-45G	45	45	380	58.5	780	620~750	90	0-320
ZSPI-3TH-55G	55	55	380	71.5	780	620~750	110	0-320
ZSPI-3TH-75G	75	75	380	97.5	780	620~750	150	0-320

 

Technical parameters
Project		Parameters
Input power supply	Voltage,frequency	2SP model:150-450VDC/ single-phase 220VAC 50/60HZ
		3TH model:350-780VDC/ three-phase 380VAC 50/60HZ
	Allowable Fluctuations	Voltage imbalance rate:<3%
		Frequency fluctuation:±5%
		Distortion rate: Conform to IEC 61800-2
	Frequency inverter efficiency	≥96%
	Recommended voltage Voc	2SP model:175-360VDC
		3TH model:620-750VDC
Output	MPPT efficiency	reaches 99.9%
	Output frequency range	0-320Hz (320 Hz or higher frequency can be customized)
	Overload capacity	150% rated current 1min; 180% rated current 10s; 200% rated current 0.5s
Protection Functions	Solar pump protection functions	Dry protection, low frequency protection, minimum power protection, sleep protection, overwater protection, pump overcurrent protection, etc.
	Basic protection functions	Overvoltage, undervoltage, inverter overcurrent, module fault, inverter overload, motor overload, current detection zero-drift fault, current detection fault, E2RCM fault, grounding short-circuit fault, input phase loss, output phase loss , inverter overheating, communication fault, motor parameter self-learning fault, etc.
	Short-circuit detection of motor grounding	Automatic detection whether the motor is Short-circuit to ground in power-on
	Servo control	Support synchronous and asynchronous servo control, perform pulse tracking, zero
		servo, indexing positioning and other basic servo functions, and support the orthogonal pulse given.
	Communication network	Supports RS485 communication, to realize network and linkage control between VEICHI inverters
	Long-distance monitoring function	Supports long-distance program upgrade, data monitoring and lock function, can connect VEICHI GPRS module, and supports VEICHI virtual oscilloscope for monitoring and debugging.
Surroundings	Installation location	Outdoor, less than 1000m altitude, keep away from corrosive air and direct sunlight
	Temperature, humidity	-10-60°C, 20%-95%RH (no condensation)
	Vibration	The vibration is less than 0.5g when the vibration frequency is less than 20Hz
	Storage temperature	-20~60ºC
	Installation mode	Suspension installation
	Protection class	IP20
	Cooling method	Natural cooling/forced air cooling
International certification		CE

 

Model	Voltage	Power	Rated Flow	Rated Head	Flow	0	1	2	3	4
	V	W	m³/h	m	m³/h
4SP3-61/12-0.75	220 / 380	0.75	3	61	Head(m)	72	68	64	61	40
4SP3-80/16-1.1	220 / 380	1.1	3	80		91	89	85	80	50
4SP3-109/22-1.5	220 / 380	1.5	3	109		132	125	118	109	75
4SP3-157/32-2.2	220 / 380	2.2	3	157		190	185	176	157	110
4SP3-220/45-3.0	380	3	3	220		256	250	244	220	150
4SP3-287/59-4.0	380	4	3	287		323	310	302	287	210
4SP3-316/65-5.5	380	5.5	3	316		355	345	328	316	247
Model	Voltage	Power	Rated Flow	Rated Head	Flow	0	6	8	9	10	12
	V	W	m³/h	m	m³/h
4SP8-25/5-0.75	220 / 380	0.75	8	25	Head(m)	33	28	25	22	17	12
4SP8-34/7-1.1	220 / 380	1.1	8	34		44	39	34	31	26	17
4SP8-47/10-1.5	220 / 380	1.5	8	47		59	56	47	38	34	20
4SP8-61/13-2.2	220 / 380	2.2	8	61		75	71	61	55	46	28
4SP8-83/18-3.0	380	3	8	83		98	94	83	71	61	35
4SP8-114/25-4.0	380	4	8	114		134	122	114	100	84	50
4SP8-145/32-5.5	380	5.5	8	145		169	157	145	121	101	67
4SP8-178/40-7.5	380	7.5	8	178		203	185	178	148	116	81
Model	Voltage	Power	Rated Flow	Rated Head	Flow	0	6	8	10	14	16
	V	W	m³/h	m	m³/h
4SP14-20/5-1.5	220 / 380	1.5	14	20	Head(m)	35	32	29	25	20	16
4SP14-28/7-2.2	220 / 380	2.2	14	28		49	45	40	34	28	23
4SP14-40/10-3.0	380	3	14	40		70	62	57	49	40	32
4SP14-52/13-4.0	380	4	14	52		91	81	74	63	52	42
4SP14-60/15-5.5	380	5.5	14	60		105	94	85	73	60	48
4SP14-72/18-5.5	380	5.5	14	72		126	113	103	90	72	58
4SP14-84/21-7.5	380	7.5	14	84		147	135	119	101	84	67
4SP14-100/25-7.5	380	7.5	14	100		175	163	143	123	100	80
Model	Motor Power		Rated Flow	Rated Head	The best use the flow head
Three phase					L/min	0	166	250	333	416	500
380-415V/ 50Hz	KW	HP	m³/h	m	m³/h	0	10	15	20	25	30
6SP20-2	1.5	2	20	17	Head(m)	22	21	19	17	12	6
6SP20-3	2.2	3	20	26		33	31	29	26	18	10
6SP20-4	3	4	20	34		44	41	38	34	24	13
6SP20-6	4	5.5	20	51		66	62	57	51	36	19
6SP20-8	5.5	7.5	20	68		88	82	76	68	54	29
6SP20-11	7.5	10	20	94		121	113	105	94	66	35
6SP20-13	9.2	12.5	20	111		145	136	125	111	78	41
6SP20-16	11	15	20	136		176	165	152	136	96	51
6SP20-19	13	17.5	20	162		209	196	181	162	114	61
6SP20-22	15	20	20	187		242	227	209	187	132	70
6SP20-27	18.5	25	20	230		297	278	257	230	162	86
6SP20-32	22	30	20	272		352	330	304	272	192	102
6SP20-38	26	35	20	323		418	391	361	323	228	122
Model	Motor Power		Rated Flow	Rated Head	The best use the flow head
Three phase					L/min	0	333	500	666	750	833
380-415V/ 50Hz	KW	HP	m³/h	m	m³/h	0	20	30	40	45	50
6SP40-2	3	4	40	18	Head(m)	26	25	21	18	16	13
6SP40-3	5.5	7.5	40	27		40	37	32	27	25	20
6SP40-4	7.5	10	40	36		53	50	43	36	32	26
6SP40-5	7.5	10	40	46		67	63	54	46	41	33
6SP40-6	9.2	12.5	40	55		80	75	65	55	49	40
6SP40-7	11	15	40	64		94	88	75	64	57	47
6SP40-8	13	17.5	40	74		107	101	86	74	65	54
6SP40-10	15	20	40	92		134	126	108	92	82	67
6SP40-12	18.5	25	40	110		161	151	130	110	98	80
6SP40-14	22	30	40	129		188	176	151	129	115	94
6SP40-17	26	35	40	156		228	214	184	156	139	114
6SP40-20	30	40	40	184		268	252	216	184	164	134
6SP40-24	37	45	40	221		322	302	259	221	196	161
Model	Motor Power		Rated Flow	Rated Head	The best use the flow head
Three phase					L/min	0	666	833	916	1000	1083
380-415V/ 50Hz	KW	HP	m³/h	m	m³/h	0	40	50	55	60	65
6SP60-4	7.5	10	60	31	Head(m)	56	40	36	34	31	28
6SP60-5	9.2	12.5	60	39		70	51	45	42	39	34
6SP60-6	11	15	60	46		84	61	54	50	46	41
6SP60-8	15	20	60	62		112	82	72	67	62	55
6SP60-9	18.5	25	60	70		126	93	81	75	70	62
6SP60-10	18.5	25	60	78		140	103	90	84	78	69
6SP60-11	22	30	60	86		154	116	100	93	86	76
6SP60-12	22	30	60	94		168	124	110	102	94	83
6SP60-13	26	35	60	102		182	136	118	110	102	90
6SP60-14	26	35	60	110		196	146	128	119	110	97
6SP60-15	26	35	60	117		210	155	135	126	117	104
6SP60-16	30	40	60	125		224	168	145	135	125	111
Model	Motor Power		Rated Flow	Rated Head	The best use the flow head
Three phase					L/min	0	833	1000	1166	1283	1500
380-415V/ 50Hz	KW	HP	m³/h	m	m³/h	0	50	60	70	77	90
8SP77-1	5.5	7.5	77	13	Head(m)	20	16	15	14	13	10
8SP77-2	7.5	10	77	27		40	31	30	28	27	21
8SP77-3	11	15	77	40		59	47	44	42	40	31
8SP77-4	15	20	77	53		79	63	59	56	53	42
8SP77-5	18.5	25	77	67		99	78	74	70	67	52
8SP77-6	22	30	77	80		119	94	89	84	80	63
8SP77-7	26	35	77	93		139	110	104	98	93	73
8SP77-8	30	40	77	107		159	125	119	112	107	84
8SP77-10	37	50	77	133		198	157	148	140	133	105
8SP77-12	45	60	77	160		238	188	178	168	160	126
8SP77-15	55	75	77	200		297	235	222	210	200	157
8SP77-17	63	85	77	227		337	266	252	238	227	178
8SP77-20	75	100	77	267		397	313	297	280	267	210
Model	Motor Power		Rated Flow	Rated Head	The best use the flow head
Three phase					L/min	0	1000	1333	1583	1666	1833
380-415V/ 50Hz	KW	HP	m³/h	m	m³/h	0	60	80	95	100	110
8SP95-1	5.5	7.5	95	12	Head(m)	21	16	14	12	11	9
8SP95-2	9.2	12.5	95	24		41	31	28	24	22	18
8SP95-3	13	17.5	95	36		61	47	41	36	33	28
8SP95-4	18.5	25	95	48		82	62	55	48	45	37
8SP95-5	22	30	95	60		102	78	69	60	56	46
8SP95-6	26	35	95	72		123	94	83	72	67	55
8SP95-8	37	50	95	96		163	124	110	96	89	73
8SP95-10	45	60	95	120		204	155	137	120	112	92
8SP95-11	55	75	95	132		225	172	152	132	123	101
8SP95-12	55	75	95	144		246	187	165	144	135	111
8SP95-14	63	85	95	168		285	218	193	168	157	129
8SP95-16	75	100	95	193		326	249	220	193	179	147
8SP95-20	93	125	95	240		408	312	276	240	224	184

>>>  Warranty
------- Solar water pump:  2 years     ------MPPT controller:  3 years     ------Solar panels:  25 years 
 
>>>  Why choose  Z R I"
20 years top pump manufacturer       
·More than 20 years experience of manufacturing pumps.       
·Customers all over the world 
·Strong R&D team  
        
High quality pump with competitive price   
·Performance ranges from 11M to 300M, it can reach a max. Flow of 61m3/h with different size to be used in 3'', 4'',5'' well      
·100% testing system for motor/complete set pump/controller 
·Packing is strong 
·installation is simple and convenient, free maintenance 
        
Excellent customer service        
·Professional international trade sales team, superior customer care        
·Annual visit to solar pump agent to give technical training.     
        
Innovation 
·Continuously diversify products range to satisfy customers' needs