Однофазный 150VDC до 450VDC трехфазный 220Vac 0.75kw 1.5kw 2.2kw солнечный насос инвертор

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Характеристики

SHENZHEN ZK SUM10 single phase 150VDC to 450VDC three phase 220Vac 0.75kw 1.5kw 2.2kw solar pump inverter

SU10/SU100 series solar pump inverters is a low voltage pumps inverter of0.3 to 400KW above rating designed to operate with energy drawn from solar panel or photovoltaic cells (PV).

The inverters is customized to operate in dual supply mode (Ac and DC), so the grid connected supply is used in the absence of energy from PV cells. This drive functions with the latest in technology maximum power point tracking (MPPT) algorithm to derive maximum power from the PV cells at any instant.

• Ti ‘s 32 bit DSP ( 28034/35), Germany Infineon intelligent modules;


• Enhanded and 4 layer PCB design PCB wire corssin


• Low temperature rising design with delta fans


• Good quality components selecting,


• Independent cooling duct for lower temperature rising.


• Control mode: VF for induction motor pumps, open loop vector control for PMSM high speed pumps


• MPPT function: always performance MPPT for gain highest efficiency


• CVT: When sunlight is good, can select CVT control for excellent stable frequency output.


• Dry run function: When little water or no water for pumping to protect pumps.


• Maximum current protection: set maximum current protection is available


• Minimum solar input power: When low power input, inverter no work


• Stop frequency: Lower than stop frequency, inverter no work


• Sleep mode: if lower than sleep voltage, inverter go to sleep, it will wake up when DC voltage rise.


• Flow and generated energy calculating and monitoring


• A lot of fault protection. Short circuit, ground short circuit, phase loss, over current, overheat…


• Built in RS485 interface, it is easy to connect GPRS remote controller.


• Two line LED is option.

SU100 technical specifications

SU100 solar pupm inverter models list

SU100 good hardware design for long service long working.

Q1 : What's the different between inverter and solar inverter?
Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accpet DC input, it more save power.

Q2: What should be noticed when installing inverter?
Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turn on the appliance.

Q3:What is the payment terms?
100% T/T in advance for sample order. 30% T/T in advance, banlance 70% T/T before delivery for bulk order.

Q4:What is your main market?
Our brands are well known in Europe, Africa, Middle East, Southeast Asia and South America.

Q5 : How about the delivery time?
3-5 days for sample order;15-25 days for bulk order.

Q6:What is the supply capacity of your factory?
The monthly output of inverters is over 6,000 units.
For regular orders, we can deliver to you in 5-24 days.