Off grid Inverter

Original factory supply Growatt Off Grid Solar Inverter for Home Appliances and Personal use

  • Item NO.:

    Growatt SPF 3500-500
  • Type:

    Off grid
  • Output Voltage:

  • Payment:

  • Warranty:


Original factory supply Growatt Off Grid Solar Inverter for Home Appliances and Personal use

1. Easy to operate, convenient and fully functional. 

2. Suitable for solar energy system, household, commercial, agricultural, outdoor use, etc.

3. Smart diagnosis, high switch frequency, WiFi/GPRS Real time monitoring.

4. Sunrover solar energy system product supply chain has received favors and praises from various overseas home use customers, small business customers , government projects.

Our Advantages:

  1. Sunrover is an emerging brand in the photovoltaic industry. Sunrover's customers are located on all continents. We provide the highest quality products and the most professional services. We provide different design solutions for large, medium and small customers. We continue to develop and improve technology to bring a better experience to our users.
  2. All products have standard packaging, and can also provide the required services according to the packaging needs of customers.
  3. Every product is in stock in the warehouse, and a professional foreign trade team serves every customer, with fast delivery and safe arrival.
  4. Our main product is Solar panles, solar power system, solar inverter, solar battery
    Essential details  
    Place of Origin: Anhui, China
    Brand Name: Growatt
    Model Number: SPF 3500-5000ES
    Input Voltage: 230V
    Output Voltage: 120V-430V
    Output Current: 80A-100A
    Output Frequency: 50/60Hz
    Output Type: Single
    Size: 330*485*135mm
    Type: DC/AC Inverters
    Inverter Efficiency: 93.00%
    Certificate: CE,TUV
    Warranty: 5 Years
    Weight: 11.5kg/12.0kg
    Product name: Growatt SPF3500ES SPF5000ES 24V 48V Off Grid Solar Inverter
    Inverter type: Off-grid Power Inverter
    Communication: WIFI/GPRS
    AC Input Voltage: 230V
    Maximum PV Array Power: 5500W
    Battery voltage: 48V
    MPPT Range @ Operating Voltage: 120VDC ~ 430VDC
    Waveform: Pure sine wave
    Operating Temperature: 0℃ - 55℃ 
    Parallel Capability: Yes, 6 units
    Supply Ability  
    Supply Ability 10000 Set/Sets per Week
    Packaging & delivery  
    Packaging Details NW:12kg
    Carton Size:580*550*250mm
    Port Shanghai/Ningbo Port
    Lead time:      
    Quantity(pieces) 1 - 100 101 - 1000 1001 - 10000
    Lead time (days) 5 10 30
      SPF 3500ES SPF 5000ES
    Battery Voltage 48VDC
    Battery Type Lithium/Lead-acid
    Inverter Output
    Rated Power 3500VA/3500W 5000VA/5000W
    Parallel Capability Yes,6 units maximum
    AC Voltage Regulation(Battery Mode) 230VAC ±5%@50/60Hz
    Surge Power 7000VA 10000VA
    Efficiency (Peak) 93%
    Waveform Pure sine wave
    Transfer Time 10ms typical,20ms Max
    Solar Charger
    Maximum PV Array Power 4500W 6000W
    MPPT Range@Operating Voltage 120VDC-430VDC
    Number of Independent MPPT Trackers/String Per MPPT Tracker 1/1
    Maximum PV Array Open Circuit Voltage 450VDC
    Maximum Solar Charge Current 80A 100A
    AC Charger  
    Charger Current 60A 80A
    AC Input Voltage 230VAC
    Selectable Voltage Range 170-280 VAC(For Personal Computers);90-280 VAC(For Home Appliances)
    Frequency Range 50Hz/60Hz(Auto sensing)
    Protection Degree IP20
    Dimension(W/H/D) 330x485x135mm
    Net Weight 11.5kg 12kg
    General Data
    Humidity 5% to 95% Relative Humidity(Non-condensing)
    Altitude 2000m
    Operating temperature 0-55
    Storage Temperature  

Q1: How to insatll and use the solar system?

A1: We have the English teaching manual and videos; All the videos about every step of machine Disassembly, assembly, operation will be sent to our customers.

Q2: What if I don't have export experience ?

A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.

Q3:Can you provide the free shipping to sea port ?

A3: Yes, we provide the free shipping to your convenient sea port.If you have agent in China, we can also ship it to them for free.

Q4: How is your technical support?

A4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.

Q5: Can you get the the solar system customized for us ?

A6: Of course, our engineering designers will provide you with the most suitable product and design according to your needs.

Q6:How to become your agent?

A7: Contact us, we will give you the best price and look forward to your greetings.
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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.