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220V solar vfd

SU100 4.0KW 150-800VDC solar pump inverter

SU100-D3-004G-B
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.
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Features
 
Direct current to alternating current (DC to AC) inverters have several advantages, including:1. Efficient power conversion: DC to AC inverters are able to efficiently convert DC power from sources such as batteries or solar panels into AC power for use in homes, businesses, or other applications.2. Power flexibility: DC to AC inverters allow for the conversion of power from DC to AC, enabling the use of a wider range of electrical devices and appliances that require AC power.3. Grid-tie capability: DC to AC inverters can be connected to the electrical grid, allowing for the feeding of excess power generated by renewable energy sources back into the grid.4. Energy storage: DC to AC inverters can be used in conjunction with energy storage systems, such as batteries, to store excess power generated by renewable energy sources for later use.5. Cost-effective: DC to AC inverters are generally cost-effective and offer a reliable and efficient solution for converting power from DC to AC.
 
4.0kw solar pump inverter
 
Technical Specification
 
Input DC Voltage250~800VDC, for 380VAC pumps with 0.75kw-160kw
Recommended input voltage (Voc and Vmp)310Vmp DC for 220V AC pumps, 620Vmp DC for 380V AC pumps
Motor typeControl for permanent magnet servo motor and asynchronous motor pumps.
Input powerDC power from solar arrays or AC grid power
Maximum DC power input250-800VDC for 380V AC output
Rated output voltage3-phase, 0-380V/480V
Output frequency range0~50/60Hz
MPPT efficiencyabove 99.6%
Ambient temperature range(G-type inverter with submersible pumps, and P type for general pumps.
Solar pump control special performanceMPPT ( maximum power point tracking), CVT (constant voltage tracking), auto/manual operation,
dry run protection, low stop frequency protection, minimum power input, motor maximum
current protection, flow calculating, energy generated calculating
Protection functionPhase loss protection, phase short circuit protection , ground to phase circuit protection , input
and output short circuit protection. Stall protection
Protection degreeIP20, Air force cooling
Running modeMPPT or CVT
AltitudeBelow 1000m; above 1000m, derated 1% for every additional 100m.
 
Model List
 
Model.NoRate current (A)Applicable for pumpsMaximum DC (V)Output voltage
VAC
Gross weight
(kg)
Dimensions(mm)
General type: D3:250V DC to 800V DC or 380V±15% AC input, 50/60Hz, 3 Phase 0-380V/440Vac ouptut
SU100-D3-R75G-B3A0.75kw800V0-380V/440V1.4689*190*135
SU100-D3-1R5G-B4A1.5kw800V0-380V/440V1.49
SU100-D3-2R2G-B6A2.2kw800V0-380V/440V1.51
SU100-D3-004G-B9.2A4.0kw800V0-380V/440V2.32106*230*148
SU100-D3-5R5G-B13A5.5kw800V0-380V/440V2.36
SU100-D3-7R5G-B17A7.5kw800V0-380V/440V2.38
SU100-D3-011G-B25A11kw800V0-380V/440V3.65130*275*160
SU100-D3-015G-B32A15kw800V0-380V/440V3.75
SU100-D3-018G-B37A18.5kw800V0-380V/440V6.28155*335*191
SU100-D3-022G-B45A22kw800V0-380V/440V6.35
SU100-D3-030G60A30kw800V0-380V/440V13.28195*445*420
SU100-D3-037G75A37kw800V0-380V/440V13.32
SU100-D3-045G90A45kw800V0-380V/440V31.33240*560*520
SU100-D3-055G112A55kw800V0-380V/440V31.93
SU100-D3-075G150A75kw800V0-380V/440V32.53
 
How to choose the solar panels
Input Voltage, power solar panel selection
Pump modelInverter ModelVmpVocTotal Power of Solar panel
110VACD1110*1.41=130VDC156VDC(1.3-2.0)rated power of pumps its also depend on the quality of solar panels. The more power input, the better performance
220VACD2220*1.41=310VDC372VDC
380VACD3380*1.41=540VDC648VDC
 
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