Remote Monitoring Function with Optional GPRS Module for VFD500-PV MPPT Solar Inverter
Brand Name:VEIKONG
Certification:CE ROHS
Model Number:VFD500-PV
Minimum Order Quantity:1
Delivery Time:3 days, depend on the order quantity
Payment Terms:Western Union, T/T, L/C, D/A, D/P, PayPal
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Location:
Shenzhen China
Address:
4F, Building 5, Dongluyang Industrial ,Park, No. 4, Tengfeng 4th Road, Fuyong Phoenix Third, Industrial Zone, Baoan District, Shenzhen China
Supplier`s last login times:
within 20 hours
Product Details
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Product Details
VFD500 PV MPPT 99.99% Solar Hybrid Inverter For Solar Pumping System
VEIKONG solar pump inverter VFD500-PV MPPT 99.99% solar hybrid inverter
Key Features:
1, Support single phase/three phase 220V, and three phase 380V
solar water pump inverter, power from 0.75kW to 710KW
2, Simply connect the photovoltaic panel to the inverter, no need
to set any parameters.
3, It has protection functions such as overvoltage protection,
overcurrent protection, dry runing protection, full water
protection.
4, Advanced MPPT algorithm. Ensure solar power tracking efficiency
can reach 99.99%
5, Supports optional GPRS module, which can realize remote
monitoring function of computer webpage and mobile APP
6, Support PV DC input and grid AC input at same time, which can
meet 24 hours of no care work
7, Support LCD keypad, it is easier to monitor system situation.
Product Application
FAQ
1. Use level probe in the well for protection against dry running
First solution: See self learning of dry run
Second solution: do it manually Set P24.13=30%-60%(as per real
empty load current percentage based on
rated current) and P24.14 P24.16 and P23.21
Third solution: If your sensor is digital switch ,just short D4 and
com
Fourth solution: If your float signal is Analog signal, Connect Ai2
and 10V and GND and set P41.00=23 and
P41.03-P41.06
2. How to set minimum frequency ( for example) 30hz and maximum
50HZ
Set P47.05=30HZ and 47.06 to some time and 47.07 to some time.
Please refer to details of P47.05-47.07
3. If pump is 60HZ frequency, how to set max frequency?
Notice: If your motor rated frequency is 60HZ First solution for
you, P01.06=P01.08=P11.05=60HZ.
Quick setting and easier way: you should set P00.11=02 If your
motor is three phase; if your motor is single
phase with capacitor ,set P00.11=22;If your motor is single phase
without capacitor ,set P00.11=32
Protection features
- Protection features : Electronic monitoring gives the controller the capability to monitor the system and automatically shut down in the even of: Dry run conditions- with smart pump monitoring, High voltage surge, Low input voltage, Open motor circuit, Short circuit, Over heat, Earth fault, Phase missing
- Dry protection : If no water in the ground, the water pump will stop working automaticallly and when the water comes, starts to working automatically.
- Automatic working: When the sunshine not good then pumps slow down automatically and when sunline become good then go on working.
- Save cost/directly connect solar panel: Solar panel connects solar inverter directly and to the pump. Also control the water level in the tank. No enough water in the tank working fast, enough water will stop working automatically. (how much water you need, you can set parameters)
- Speed & frequency control, No need battery: 0-320hz output by Vector control/0-3200hz output by VF control. No need battery in system.
Remote Monitoring Function with Optional GPRS Module for VFD500-PV MPPT Solar Inverter
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