off Grid 25000 Watt Power Inverter

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Price
$4,900.00 /Unit
Quantity
(1000 available)
Total Price
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off Grid 25000 Watt Power Inverter


The off-grid 25000W power inverter features pure sine wave output, high efficiency (>94%), and a long service life of 15-20 years. It uses a sixth-generation IPM intelligent module from Mitsubishi for enhanced safety with protections against short circuits, overload, and overheating. The inverter supports flexible settings via an LCD panel, wide input voltage range (100-850VDC), and works without batteries, reducing costs. Certified with European CE(EMC & LVD) and SAA, ensuring compliance with EU safety standards and providing market access.


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Shipping fee and delivery date to be negotiated. Chat with us for more details.

Key attributes

Output Current
65.6A
Output Frequency
50Hz or 60Hz ±0.5Hz
Type
DC/AC Inverters
Input Voltage
192Vdc or 220Vdc or 240Vdc
Output Power
1 - 200KW
Output Voltage
can be customized
Model Number
SDP-25KW
Brand Name
SANDI
Place of Origin
Zhejiang, China
Output Type
single/two/three phase
Size
600x700x1000mm
Weight
200kg
Isolation mode
Low Frequency Transformer
AC output waveform
Pure sine wave
Waveform distortion rate (THD)
<3%(Linear load)
Efficiency
≥95%
Display
LCD
Start Mode
Step Down Voltage Start and Variable Frequency Start
Adopted module
IPM intelligent module from Japanese Mitsubishi easy to maintenance
Setting flexibility
The DC input voltage range, output freuency/voltage can be set
Wide input voltage range
100-900VDC
Certifications
European CE(EMC&LVD)

Packaging and delivery

Packaging Details
Packing of off grid 25000 watt power inverter is SANDI standard honeycomb carton packing with pallet
Port of dispatch
NINGBO/ SHANGHAI
Selling Units
Single item

Supply capacity

Supply Ability
1000 pieces per Month


off grid 25000 watt power inverter

off Grid 25000 Watt Power Inverter

Introduction

SANDI SDP series Low Frequency Off Grid Pure Sine Wave Inverter is one of the most advanced DC to AC 

conversion products in the world. It’s widely used for solar energy, wind turbine and other renewable energy 

systems, also suitable use in the mountains, pastoral, border, island, vehicles, ships and other areas without 

electricity which can provide and guarantee effective power supply. It has the main advantages of high quality

sine wave AC output, microcomputer control, humanness design, high efficiency, low no-load loss and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners, electric 

motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.

 

Technical Features:

 

1.Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, It with powerful 

protection function for short circuit, over load and over temperature which is more safe and reliable. Longer service life can up to 15-20 years or more.

 

2. Intelligentized, modularized and simple structure design, very easy and convenient for maintenance

 

3. Two kinds of start mode: Step Down Voltage Start and Variable Frequency Start. Variable Frequency Start is suitable for inductive load with big instant inrush current(such as motor), inverter’s power not need enlarge too many times when take motor induction load. This function save the cost of frequency converter’s usage, easy to connect wires and control.

 

4. The output frequency 50Hz/60Hz can be set via LCD panel. 

 

5. The output voltage can be set between -40 % to +20 % of rated voltage. And the accuracy of output voltage is very high less than 1%. 

 

6. The DC input voltage range can be set. over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point and under voltage recovery time all can be set via the LCD panel. Convenient for increasing or reducing the quantity of batteries and solar panel in the future.

 

7. Wide input voltage can be selected from 100-400v or 300-850v. 

This wide voltage input off grid inverter can work without battery and solar charge controller, which save 

battery cost and same like with MPPT function can maximum make full use of solar power .

 

8.Pure sine wave output. with good transient response less than 50MS, little harmonic distortion, higher 

conversion efficiency and stable output voltage.

 

9. Low frequency transformer, which ensure the AC busbar and DC busbar are completely isolated, inverter with higher efficiency >94% and very little no-load loss.

 

10.Powerful data display and fault instruction function. LCD can display the DC input voltage, output 

frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, 

temperature, fault code display.

 

11. AC bypass input function optional: Battery Power Priority or AC Bypass Priority work mode can be set.

12. RS485 remote monitoring function optional

13. Solar charge controller and AC to DC battery charger built in optional for customer 

14. Can be customized to customer’s specification.

 

[Optional]

  • RS485 remote monitoring
  • AC Bypass input
  • Built in solar charge controller and AC to DC battery charger

Parameters:

Model

SDP-25KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

220V

240V

Rated current(A)

113.63A

104A

AC Output

Rated output power

15KW

Output waveform

Pure Sine Wave

Rated Voltage

220V±3%

110/220V±3%

380VAC±3%

Phases

Single phase

Split phase 3 wires

 + ground

3 phase 4 wire

Rated current (A)

113.63A

113.63A(phase current)

38A (phase current)

Frequency

50Hz or 60Hz

Rated output voltage

 range (V)

110/120/220/230/240/380/400/415/440VAC optional

Phases

Single / Two/ Three phase optional

Power Factor (PF)

>0.95

Overload Ability

150%, 5 seconds

Efficiency

>94%

Waveform distortion

 rate (THD)

<3%(Linear load)

Dynamic Response 

(0 to 100% load)

5%≤50ms

Display

LCD

Running mode

Working continuously

Electrical insulation 

properties

2000Vac, 1 Minute

AC Bypass Function 

Optional

Solar Charge Controller built in

Optional

AC to DC battery Charger built in

Optional

RS485 remote monitoring

Optional

Wide voltage input 100-850VDC(optional) 

Off grid inverter can work without battery

Protection Function

Protection

Input reverse polarity, under voltage, overvoltage, 

output over-current, short circuit, overheating etc.

Cooling method

Fan-cooled

Short-circuit protection

No automatic recovery, need to restart the machine

Working environment

Noise ( 1 meter)

50dB

Degree of protection

IP20(indoor)

Working Altitude (m)

2000

Working temperature

-25~+55℃

relative humidity

0~90%,non-condensing

Mechanical dimension

Depth* Width * Height

600x700x1000mm

Weight (Kg)

250Kg

Certification

European CE(EMC & LVD), SAA

 

Advantages:

off Grid 25000 Watt Power Inverter

Off Grid System:

off Grid 25000 Watt Power Inverter

off Grid 25000 Watt Power Inverter

Packaging & Shipping

Welcome OEM service

MOQ=1 pc

Short delivery time

Can be custom made

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