Growatt SPF3500es SPF5000es 24V 48V off Grid Home Solar Inverter Parallel 6 Units

• Certification: CCC, ISO9001, UL, RoHS, CE, SAA
• Output Power: 3500W
• Grid Type: off-Grid Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: spf35000es5000es
• Output Type: Single
• Nature of Wave String: Sine Wave Inverter
• Type: DC/AC Inverters
• Transport Package: Carton
• Specification: 485mm*330mm*135mm
• Trademark: Dawnice
• Origin: China

Product Description

Product Parameters

Datasheet	SPF 3500 ES	SPF 5000 ES
Battery Voltage	48DV
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
Strings Per MPP Tracker Circuit Voltage	450VDC
Maximum Solar Charge Current	80A	100A
AC CHARGER
Charge 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)
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°C - 55°C
Storage Temperature	-15°C - 60°C

 

Product Description

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.

 

 

Installation Instructions

Parallel Operation in Single Phase:

Two Growatt SPF Off Grid Solar Power Inverter in parallel: Power Connection

Parallel Operation in Three Phase:

One Growatt SPF Off Grid Solar Power Inverter in each phase: Power Connection


 

There are more inverter connection example in user manual, such as six solar power inverter in parallel, three inverter in one phase
and only one inverter for the remaining two phases.

 

Packaging & Shipping

Packing:

1. All shipping goods are 100% tested and packed very well. 
2. Customized package available. Boxing packaging,carton case and wooden support or as your requirement.

Delivery:

By express: We could deliver products by express when the quantity is small.
International Express: DHL/FedEx/UPS/TNT/EMS/SF for samples(Door-to-Door);
By Air: We could deliver products by air when the order is urgent. By Air or By Sea for Batch goods: for FCL; Airport/Port receiving.
By Sea: We could deliver products by sea when the order is big.

Delivery Time:1-3 days for samples; 7-15 days for batch goods.
 

 

Company Profile

Our factory founded in 2002. A professional manufacturer of portable outdoor power supplies. Outdoor power solutions, OEM/ODM service providers and specializes in portable lithium battery outdoor power technology. We have our own R&D team and a local battery factory with 20 years experience. Our goal is to provide customers with high quality products and have already supplied products to more than 50 domestic trading companies. In 2021, we established the company of Dawnice. Formed own professional international sales team and have supplied products to many countries, such as the United States, Canada, Australia, New Zealand, France, Germany, the United Kingdom, India, the Philippines, Zimbabwe, Dubai, Israel, etc. Customers in different countries can customize the products of the corresponding countries. Welcome all your enquiries and also welcome to visit our factory.

FAQ

Q1. Can I have a sample order for lithium ion battery?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
 
Q2. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available.

Q3. How do you ship the goods since they are high capacity battery?
A: We have long-term cooperated forwarders who are professional at battery shipment.

Q4. How to proceed an order for lithium ion battery?
A: Firstly let us know your requirements or application.
  Secondly We quote according to your requirements or our suggestions.
  Thirdly customer confirms the samples and places deposit for formal order.
  Fourthly We arrange the production.

Q5. Can we sign a secrecy agreement if we wanna build a long-term business relationship?
A: Sure, we respect clients requirements, will bring more benefit to you.

Q6. Do you offer guarantee for the products?
A: Yes, our products have a 12 months warranty period. If there is any quality problem in the process of using the product, please feel free to contact us.

Q7. Do you accept OEM/ODM?
A: Sure, the customized order is available, with our pleasure to serve on you.