Guangdong, China
Business Type:
Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Solar Inverter, Low Frequency Solar Inverter, Solar Power Inverter manufacturer / supplier in China, offering Solar Inverter Low Frequency, Pure Sine Wave, 10watt LED Driver Constant Voltage Waterproof 12V, 200watt LED Driver Waterproof 12V and so on.

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Solar Inverter Low Frequency, Pure Sine Wave

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Min. Order: 1 Piece
Port: Shenzhen, China
Payment Terms: T/T, Paypal
Nature of Source Flow: Passive inverter
Phase: Single
Output Power: >1000W
Certification: CE, UL
Brand: OEM
Type: DC/AC Inverters

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Basic Info

Model NO.: WSP-PV20
Power Source: Solar Power
Circuit Topologies: Push-pull Type
Nature of Wave String: Sine Wave Inverter
Size: 297*468*125mm
Application: Home Theater
Trademark: oem
Specification: 297*468*125mm
Origin: Shenzhen

Product Description

Solar inverter low Frequency, Pure sine wave
1.Pure sine wave solar inverter built-in 30A solar charge controller;
2.built-in AVR function
3.Solar priority,high efficient use of energy.Automatically charge from Grid power when insufficient PV power
4.Full protections for battery and inverter.
5.Suitable for home, solar charge controller efficiency Max 90%
 It is solar inverter built-in 30A solar charge controller,pure sine wave output, with AVR function,mainly use for small home appliances.voltage based on different applications.
Solar Inverter Low Frequency, Pure Sine Wave
Solar Inverter Low Frequency, Pure Sine Wave

Default Battery System Voltage12VDC12VDC24VDC
Inverter OutputRated Power500VA / 300W1200VA / 700W2000VA / 1000W
Surge Rating (20ms)900W2100W3000W
WaveformPure sine wave
Nominal Output Voltage RMS220VAC(+/-10% RMS)
Output Frequency50Hz/60Hz +/-1Hz
Inverter Efficiency(peak)>80%
Line Mode Efficiency>95%
Typical Transfer TimeTypical 2-6ms  10ms(max)
AC InputVoltage220VAC
Selectable Voltage Range140-275VAC (For Personal Computers)
Frequency Rang50Hz/60Hz(Auto sensing 47-65Hz)
BatteryMinimum Start Voltage10.5VDC21.0VDC
Low Battery Alarm10.5VDC +/-0.3V21.0VDC +/-0.6V
Low Battery Cutoff10.0VDC +/-0.3V20.0VDC +/-0.6V
High Voltage Alarm15.5VDC +/-0.3V31.0VDC +/-0.6V
High Battery Voltage Recover15.0VDC +/-0.3V30.0VDC +/-0.6V
AC ChargerCharge Voltage14.0±0.2V28.0±0.2V
Overcharge Protecion S.D15.5VDC31.0VDC
Maximum Charge Current10A MAX
Bypass & ProtectionInput Voltage waveformSine wave
Nominal Input Frequency50Hz or 60Hz
Low Freq Trip47 +/-0.3Hz for 50Hz; 57 +/-0.3Hz for 60Hz
High Freq Trip55 +/-0.3Hz for 50Hz; 65 +/-0.3Hz for 60Hz
Overload Protection(SMPS Load)Load >110% R Load fault after 60s
Output Short Circuit ProtectionAC FUSE Protection
Bypass Fuse Rating10A
Max Bypass Current10Amp
Solar ChargerMaximum PV Charge Current30A
DC Voltage12V/24V auto work
Maximum PV Array Power450W900W
MPPT Range @ Operating Voltage16-55VDC
Maximum PV Array Open Circuit Voltage55VDC
Maximum Efficiency>95%
Standby Power Consumption<2W
Mechanical SpecificationsMountingwall mount
Net weight(Solar CHG)kg6.86kg8.92kg10.25kg
Shipping Dimensions(W*H*D)325*391*187mm
Shipping Weight(Solar CHG)kg7.54KG9.6KG10.93KG
OtherOperating Environment0ºC-40ºC  0-90% relative humidity(non-condensing)
Noise LevelLess than 60dB
Loading(20GP/40GP/40HQ)1100pcs / 2200pcs / 2700pcs
* Product specifications are subject to change without further notice  
Approximate Back-up Time Table    
Power Rate(w)Backup time(H)
Backup time(H)
Backup time(H)
Backup time(H)
Backup time(H)
4000 0.21360.48061.6023.50304
5000 0.128160.341761.196162.73408
6000 0.10680.28480.85442.136


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