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Techfine Energy Saving Solar Power Inverter with Low Voltage Protection

Techfine Energy Saving Solar Power Inverter with Low Voltage Protection

$58 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

Type

DC/AC Inverters

Product Description

  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • FAQ

Techfine Energy Saving Solar Power Inverter with Low Voltage Protection

Pure sine ware output

Powerful Charge Rate Up to 90AMP

Optional PWM solar charge controller 30A

DC Start & Automatic Self-Diagnostic Functio

High Efficiency Design & "Power Saving Mode"  to Conserve Energy

Auto restart when Ac in recovering 

Smart battery charger design for optimized battery performance 

Selectable charging current based on applications 

AC input/DC input/Solar input optional priority

Built-in Transformer

Wall-Mounted

Product Parameters

 

Model
500VA
800VA
1000VA
1500VA
1500VA
Input Voltage(DC)
12V
12V
12V
12V
24V
Nominal Voltage
220VAC(Standard)
Voltage Range
154-275VAC ± 5V (Normal Mode)
Frequency
50/60Hz±5%
Power Factor
0.8
Rated Power
300W
500W
800W
1200W
1200W
Output Voltage(AC)
220VAC±10%(With AVR function)
Output Frequency (AC)
The output voltage frequency under AC is the same as the input frequency
Output Voltage(DC)
220VAC±3%
Output Frequency (DC)
50/60Hz±1%
Waveform
Pure Sine Wave
Battery Type
External lead acid battery or water battery
Battery voltage
12VDC
12VDC
12VDC
12VDC
24VDC
Battery Charging Voltage
13.75VDC
13.75VDC
13.75VDC
13.75VDC
27VDC
Maximum pv array power
12V:400W
24V:800W
PV Input Voltage Range (PWM Controller)
12V:PWM 15V-30VDC
24V:PWM 30V-60VDC
Maximum photovoltaic display open circuit voltage
12V:PWM 30VDC
24V:PWM 60VDC
Maximum solar charging current
30A
Maximum AC charging current
8A
15A
20A
30A
18A
Battery charging voltage range
154-275VAC ± 5V
Transfer Time
≤10ms load
Load peak ratio
(MAX)3:1
Protections
Inverter: overload protection, short circuit protection, low voltage protection, (can be with the battery anti-back plate)
LCD indicator status
AC input voltage, AC input frequency, PV voltage, PV current , Output Voltage, Output Frequency, Battery voltage, Load current
etc.
Audible alarm
Low battery protection-continuous beeping
Low battery protection-1 second beeping
Overload-continuous beeping
Overload less than 130%-1 second beeping and shutdown the output after 30 seconds; Overload more than 150%,shutdown the output
after 300ms
Malfunction-continuous beeping
Working temperature
0-40ºC
Storage temperature
-15ºC~45ºC
Relative humidity
-10ºC~90ºC Non condensing
Accoustic Noise(db)
<45dB
Dimension(L*W*H)mm
325*263*123
Weight (kg)
6
7.5
8
9.2
9.2
Packaging Dimension(L*W*H)mm
378*317*200
PackagingWeight (kg)
7
8.5
9
10.5
10.5

Detailed Photos

 

Company Profile

 

FAQ

 

 

Q1:May I take some samples to test before placing the order ?
     A1:Yes, welcome to take some sample to test!
     Q2:How about the delivery time?
     A2:7 days for sample; 25 days for bulk order.
     Q3:What is the warranty of the controller?
     A3:1 years warranty.
     Q4:How to solve the technical problems?
     A4:24 hours after-service consultancy just for you and to make your problem to be solved easily.
     Q5:What payment methods do your company support?
     A5:T/T, Western Union, Paypal, L/C etc.
     Q6:What are the price terms can you offer for us?

     A6:We can accept EXW, FOB, CIF and so on.

     Q7:Do you have any certifications for your products?

     A7:We have ISO9001:2000, CE, RoHS, certificates for all of our products.

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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