The modules support structure is mild steel,
hot dipped galvanized.
It is of adequate strength and appropriate
design, which can withstand load of modules
and high wind velocities up to 150 km/h.
All nuts and bolts are made of very good
quality and are corrosion resistant.
Structure is easy replacement of any module. Fabricated can be grouted,rooftop, carpacking
style.
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solar borehole pump system 11kw
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Jntech solar pump system consists solar panels, MPPT solar pump inverter, AC pump, and water storage device. Jntech solar pump system covers any AC pumps from 370w to 132kw, mainly application for agricultural irrigation, village water supply, desert control, animal drinks, water treatment and so on.
30kw Solar Pump System Configuration
No. | Item | Description | Quantity |
1 | Solar Panel | Poly 330W solar panels with class A | 51 pcs |
2 | Mounting Structure | Hot dipped galvanized | 1 set |
3 | Solar Pump Inverter | 11kw MPPT, 3 phase 380V, 50 Hz | 1 pcs |
4 | AC Submersible Pump | 11kw Stainless Steel, Output 3 phase, 380V, 50 Hz | 1 pcs |
5 | PV cable | PV1-F 1×4mm2 | 200 m |
6 | AC Cable | JHS-300/500V 3*35mm2+1*6mm | 200 m |
Main Equipment Details
Solar Panel | ||
PV Module Type | Poly Crystalline | |
PV Module Number | RSM72-6-330P | |
Max. Power at STC (Pmax) | 330 W | |
Short Circuit Current（Isc） | 9.25A | |
Open Circuit Voltage（Voc） | 38.1V | |
Max. Power Current (Impp) | 8.7A | |
Max. Power Voltage（Vmpp） | 38.1V | |
Module Efficiency | 17.1% | |
Power Tolerence | 0 ~ + 3W | |
STC: 1000W/m2 irridiance, 25℃ cell temperature, AM=1.5 | ||
Solar Mounting Structure
Water Lvel Sensor
Mechanically activated device for dry run protection. The switch can be used to detect the water level within a well. When water level in well dropped below the level of the well probe, the inverter will stop to protect. It is also used for overflow protection, once water in tank reaches the highest level which water level sensor set, the will stop to save energy and water. Jntech solar pump inverter also have automatically dry protection without sensor, 95% projects use automatically dry protection.
Solar Pump Inverter | ||
Power Capacity | 11kw | |
Max. Input DC voltage | 880Vdc | |
MPPT voltage | 460-850Vdc | |
Max. MPTT efficiency | 99% | |
Rated output voltage | 380-460Vac 3 phase | |
Output frequency range | 0-50/60Hz | |
Rated output current | 21A | |
Protection degree | IP65 | |
Environment temperature | -25℃-+60℃ | |
Automatic start and shut off according to solar intensity. No need manual operation once started.
Soft start controlling in rush current, to avoid motor burning.
IP65 design for outdoor application. Against raining, dust.
No need derate the power capacity for pump matching. The matching power with pump is 1:1.
Protection:
Dry protection to protect motor
overflow protection
short circuit protection
reverse polarity protection
under-voltage, weak sunshine, over-current, over-load, shortage-phase output Protection.
Password can be set before going into parameters setting interface, in case non-professional wrong operation;
Any 3phase 380V AC pump with good quality can be replaced in future maintenance.
AC Outlet Filter
The AC outlet filter connected between solar pump inverter and pump. It is used once the cable between inverter and pump is too long.
Function:
Effective control of motor reflected voltage, protect motor insulation,prolong the lifespan of pump;
Effective suppress the surge voltage on electric cable,protect inverter power module;
Filter out PWM control high frequency harmonic, pump running more stable,improve system efficiency.
AC Power Pack
AC power pack will hybrid both AC input and solar input for inverter to make pump working 24 hours with full load.
Features:
Hybrid AC and solar input.
IP65 Protection, fanless design;
Built-in DC circuit breaker, wall-mounting installation,
AC Submersible Pump
11kw stainless steel AISI 304 submersible pump is with Inbuilt non return valve, mechanical seals which ensure no leakage.The motor is three phase AC motor, which can be operated with 380V, 50Hz.
Operation condition:
Solid grain-or-fiber-free dilute clean non corrosive liquid.
Max. liquid temperature is 25℃. pH: 6.5-8.5
Max. diving depth:≤70m
Motor efficiency 91.9%, pump efficiency 72%
Item | SJ42-7 | |
Motor | ||
Power | 11kW | |
Frequency | 50Hz | |
Voltage | 380V | |
R.P.M | 2850(r/min) | |
Rated head | 63m | |
Rated flow | 42m3/h | |
Mechanical data | ||
Diameter | 150mm | |
Weight | 80kg | |
Length | 1992mm | |
Outlet | RP 3 inches | |
PV Cable
Item:PV1-F 1×4mm2
Nominal cross-sectional area of conductor: 4mm2
Conductor size: 56/0.3
Conductor DC resistance: 5.09Ω/km
Max. Permit Voltage 1000VDC
Maximum operating current 8A
Environment: -40℃~+120℃
AC Cable
Model: JHS Waterproof
No. of cores: 4 cores
Rated power-frequency voltage: 300/500V
No. of cores*sectional area: 3*35mm2+1*6mm
Insulation thickness(mm) 1.0+1.0
Sheath thickness(mm) 2.0
admissible operating temperature of the conductor:-20~+65℃
Projects
Company Introduction
JNTECH set up in 2006, is a high-tech enterprise in Hefei, China, which integrate intelligent power electronics products’ R&D, manufacture, sales and service, focus on manufacture of solar pump inverter, solar off-grid inverter relative solar products. All our products have passed CE and TUV certifications. Jntech solar pump system and off grid system are used in more than 50 countries in the world, especially in UNDP, UNHCR, UNICEF,OCHA, ICRC, NGO projects in Asia, Middle East, and African countires.
Jntech Service
Technical and Requirement Communication Before Sales
Engineers Training in Customer's Office or Jntech Factory
Chinese Engineer or Local Agent Engineer Technical Support At Site
JNTECH Certifications
ISO9001, IS014001, OHSAS18001,TUV,CE,AAA credit management system,Third level qualification of power project construction, National high-tech enterprises
JNTECH in the world
Jntech has left footprints in more than 60 countries in the world .Jntech make the world greener, we focus on supply green energy and clean water to all of the world.
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