Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.
INTRODUCTION
Solar pumping inverter obtains DC electric energy from the photovoltaic cell and converts it into electric energy
to drive the water pump. According to the intensity of sunlight, the inverter adopts MPPT algorithm to adjust the
output frequency and make maximum use of solar energy.
This series solar pumping inverter is a flexible, easy-to use and economical solar pumping inverter launched
by Days energy according to the differentiated needs of customers. It aims to provide customers with economic
and comprehensive economic benefit solutions.
INTRODUCTION
Solar pumping inverter obtains DC electric energy from the photovoltaic cell and converts it into electric energy
to drive the water pump. According to the intensity of sunlight, the inverter adopts MPPT algorithm to adjust the
output frequency and make maximum use of solar energy.
This series solar pumping inverter is a flexible, easy-to use and economical solar pumping inverter launched
by Days energy according to the differentiated needs of customers. It aims to provide customers with economic
and comprehensive economic benefit solutions.
Solar pump inverter obtains direct current energy from solar cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.
Solar Off Grid System with Hybrid Controller, Single phase 1kVa-5kVa
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
System applications：
Parks, wetlands, lakes, etc.landscape water treatment；
Rivers, lakes, etc. surface water purification；
Fish and shrimp farming etc.
In agricultural production, the use of traditional energy has exposed many problems,such as difficult power grid coverage, uneconomical use of diesel power generation, unguaranteed oil procurement, and even less energy conservation and environmental protection.
Combined with the development of the solar industry and the actual needs of agricultural irrigation, the use of solar for drip irrigation irrigation equipment to completely or partially replace the original cost of high pollution and low efficiency power system will have a great market value and social significance.
Sprinkling irrigation use mature solar power generation, replacing the original power system with high pollution and low efficiency，making irrigation easier
Core Technology:
APP smart control,easy to get the meter and data
T3 Tropical 58 degree working
MC4 connector for solar easy installation
Compressor All-in-one packaging design
Brushless DC motor drive technology
Water is a pressing need in many areas of the world. The water scarcity is spreading as water is needed to grow
and process food, create energy, and serve industry for a continually growing population. The essence of global
water scarcity is the geographic and temporal mismatch between freshwater demand and availability. The
increasing population, improving living standards, changing consumption patterns, and expansion of irrigated
agriculture are the main driving forces for the rising global demand for water. One major source of obtaining
usable water is water desalination.
Desalination is a process that takes away detrimental impurity from raw water. Raw is desalinated to produce
water suitable for human consumption or irrigation. Desalination is used on many seagoing ships and submarines.
JNTECH has developed the solar water treatment system for desalination process.
JNTECH solar water treatment systems combine technology of solar variety frequency drive, pump control,
multi-machine control, solar MPPT charging, energy storage and RO filter. Through this system, solar system
can drive multiple pumps to achieve lifting, cleaning and distributing water along with providing stable power
to other devices of system.
*Solar energy storage inverter
*AC distribution box
*Energy storage battery unit *Battery management system (BMS)
*DC combiner box
*Fire protection & temperature control
JNTECH energy storage battery pack can replace the traditional lead-acid battery perfectly, and can
exchange information with various types of solar energy storage PCS, widely used for off-grid,
grid-tie and other solar energy storage systems; used for outdoor lighting, emergency or temporary
electricity needed, field working, also for family standby power.
INTRODUCTION
solar air conditioners operate directly using solar energy and utility energy , no need battery.When the sun is shining, it is powered by the solar source completely; when the sun is weak, it is powered by the solar and utility together,the whole system with hybrid design,can work online sharing with solar and utility energy.
Application:
Areas without electricity, low power,unstable power grids,and high electricity prices where air conditioner is in demand.
INTRODUCTION
solar air conditioners operate directly using solar energy and utility energy , no need battery.When the sun is shining, it is powered by the solar source completely; when the sun is weak, it is powered by the solar and utility together,the whole system with hybrid design,can work online sharing with solar and utility energy.
Application:
Areas without electricity, low power,unstable power grids,and high electricity prices where air conditioner is in demand.
JNTECH Solar Off Grid Power System
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
Feature：
1, Can work as one separate off-grid power generation system;
2, It is connected in parallel with the solar water pump system, Max. utilization of PV module energy;
3, High-voltage input with wide range, isolated design, safe and reliable;
4, 12V/24V/48V battery,25A/30A /20A charging current selectable;
5, Excellent power management, over-voltage and current-limit protection function;
6, Integrated switch, wall-mounting, easy operation.
INTRODUCTION
The 55KW solar pump inverter is specially designed for Large fieldirrigation,centralized rural water supply pump system,using hybrid design with solar and utility /DG Energy online complementation.
Features:
1. It has strong overload capability and can drive the 3ph pump with 1:1 horse power;
2. Advanced dynamic MPPT function, efficiency >99%;wide range of MPPT input voltage ranges;
3, Adopt advanced IGBT power module,inside with AC filter for high head system;
4. IP21 design,speed regulating heat dissipation,indoor use;
5. RS485 and GPRS remote monitoring and start-stop management through APP;
6. Meet the simultaneous input of the utility Grid/DG and solar, automatic switching, online energy complementary, solar priority, keep the pump rated work, and achieve 24H water supply.
7 .Perfect system protection, undervoltage, overload, overvoltage, overcurrent, grid phase loss, pump dry, phase loss, short circuit, overheating, etc.
8. Fully automatic operation control, soft start and soft stop,one key to start.
Features:
1. It has strong overload capability and can drive the 3ph pump with 1:1 horse power;
2. Advanced dynamic MPPT function, efficiency >99%;wide range of MPPT input voltage ranges;
3, Adopt advanced IGBT power module,inside with AC filter for high head system;
4. IP21 design,speed regulating heat dissipation,indoor use;
5. RS485 and GPRS remote monitoring and start-stop management through APP;
6. Meet the simultaneous input of the utility Grid/DG and solar, automatic switching, online energy complementary, solar priority, keep the pump rated work, and achieve 24H water supply.
7 .Perfect system protection, undervoltage, overload, overvoltage, overcurrent, grid phase loss, pump dry, phase loss, short circuit, overheating, etc.
8. Fully automatic operation control, soft start and soft stop,one key to start.
INTRODUCTION
This solar water pump system which designed excellently by JNTECH is composed of solar cell array, soalr water pump inverter, AC water pump, water storage device and AC powerpack,etc. It uses solar energy as power source to directly draw water from deep wells, rivers, rivers, lakes and other water sources through water pumps.When the sunlight intensity becomes weak, the solar water pump system can also realize the switching function of the electricity supply like Utility or diesel generators, and the electricity supply can real-time and online sharing the energy from the solar and Utility or diesel generators.
