Product Description:
Growatt SPF3500ES SPF5000ES 48V Off Grid Solar Inverter for 5kVA 5kW Solar Panel Systems
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:
Specification:
| 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 | 0℃~55℃ | | Storage Temperature | -15℃~60℃ | |
Wiring Diagram
Parallel Operation in Single Phase:
Two Growatt SPF Off Grid Solar Power Inverter in parallel: Power Connection
Explore various inverter connection examples in the user manual, including parallel connection of six solar power inverters, three inverters in a single phase, and a single inverter for the remaining two phases. For more information, please feel free to contact our sales and engineering team.Packing and Shipping:
FAQ:
Q: How to install and use the solar inverter? A: We have the English teaching manual and videos; All the videos about every step of machine Disassembly, assembly, operation will be sent to you.
Q: What if I don't have import experience ?
A: 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.
Q: How is your technical support?
A: 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.
Q: Can you get the the solar inverter customized for us ?
A: Of course, brand name, machine color, designed unique patterns available for customization.
Q: How to become your agent?
A: Contact us through Alibaba, we will give you the best price and look forward to your greetings.
Q: What can you provide?
A: 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.
