Basic Info.
Nature of Source Flow
DC to AC Inverter
Certification
CE, En62109
Circuit Topologies
Half-Bridge Type
Nature of Wave String
Sine Wave Inverter
Product Name
Growatt SPF3500es-SPF5000es off Grid Inverter
Output Frequency
50Hz/60Hz
Inverter Type
off-Grid Solar Power Inverter
Controller Type
MPPT Solar Controller 3kw
Operating Temperature
0ºC~55ºC
Storage Temperature
-15ºC~60ºC
Transport Package
One Piece of Inverter Packed in Carton Box. Sunway
Specification
330*485*135mm
Product Description
Product Description
Growatt SPF3500~5000ES
Is 230VAC output voltage off-grid inverter for backup power and self-consumption application, maximum PV input voltage up to 450VDC. also it
can work without battery to saving system investment cost.
Features of Growatt SPF3500~5000ES Off Grid Inverter
1. Integrated MPPT charge controller. 2. Equalization charging function.
3. Work with battery or without battery.
4. Maximum PV input voltage up to 450VDC.
5. Configurable grid or solar input priority.
6. Optional WIFI/ GPRS remote monitoring.
7. Support parallel operation for capacity expansion up to 30kW.
8. PV and Grid power the load jointly if PV energy unsufficient.
9. Flexibly schedule the Inverter charging and discharging time. System Connection
Specifications
Datasheet | SPF3500ES | SPF5000ES |
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 MPP Trackers/ Strings Per MPP Tracker | 1/1 |
Maximum PV Array Open Circuit Voltage | 450VDC |
Maximum Solar Charge Current | 80A | 100A |
AC CHARGER | |
Charge Current | 60A | 80A |
AC Input Voltage | 230VDC |
Selectable Voltage Range | 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) |
Frequency Range | 50Hz/60Hz (Auto sensing) |
PHYSICAL | |
Protection Degree | IP20 |
Dimension (W/H/D) | 330/485/135mm | 330/485/135mm |
Net Weight | 11.5kgs | 12kgs |
OPERATING ENVIRONMENT |
Humidity | 5% to 95% Relative Humidity(Non-condensing) |
Altitude | <2000m |
Operating Temperature | 0ºC~55ºC |
Storage Temperature | -15ºC~60ºC |
Wiring Diagram
Parallel Operation in Single Phase: Two Growatt SPF Off Grid Solar Power Inverter in parallel: Power Connection
Product packaging
Project Case
FAQ
Q1: How to install and use the solar inverter?
A1: We have the English teaching manual and videos; All the videos about every step of machine Disassembly, assembly, operation
will be sent to you.
Q2: What if I don't have import 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 online service 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: How can I make sure it's a secure transaction ?
A5: Alibaba can protect buyers' interest, all of our transation will go through alibaba platform.As you do the payment, the money will go directly to Alibaba
bank account.After we send your the items and you comfirm the detailed information, Alibaba will release us the money.
Q6: Can you get the the solar inverter customized for us ?
A6: Of course, brand name, machine color, designed unique patterns available for customization.
Q7:How to become your agent?
A7:Contact us through Alibaba, we will give you the best price and look forward to your greetings.
Q8:What can you provide?
A8:Residential/Home solar system, Rooftop solar power station, Large-scale ground-mounted solar power station,
Agriculture-complementary Solar Power Station, Aquaculture-complementary Solar Power Station.
Address:
Anhui Hefei Shushan Room 403, Floor 4, Building 7, Cross-Border E-Commerce Supervision Zone, 50 Meters North of Huguang Road and Qianzhang Road, Hefei, Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will SK TECH Co., Ltd, an international growing group company specializing in exporting PV power generation systems. SK Solar as a subsidiary of Sunway Group, specializing in R&D, manufacturing and sales of solar cells, modules and design PV power generation systems, aiming at becoming "Your best solar power generation Expert". SK TECH has adopted international advanced production equipment and integrated the first class manufacturing engineering and management system, dedicated to provide high performance solar modules with competitive cost. SK TECH plans to increase the capacity of the PV cells up to 500MW within three years, through the localizing operation, we will build up the global sales network organization, to ensure convenient and best products and service for our customers. You as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.