Deye Sun-1/1.5/2/2.5/3K-G Single Phase 2kw 3kw 1MPPT on Grid String Solar Inverter

• Customization: Available
• After-sales Service: 10 Years
• Warranty: 10 Years
• Model NO.: SUN-1/1.5/2/2.5/3K-G
• Nature of Source Flow: Passive inverter
• Phase: Three
• Output Power: 1kw/1.5kw/2kw/2.5kw/3kw
• Certification: CE, ROHS, ISO9001
• Brand: Deye
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Operating Phase: Single Phase
• Surge Protection: DC Type Li/AC Type Ll
• Topology: Transformerless
• Cooling Concept: Natural Cooling
• Ingress Protection: IP65
• Safety EMC/Standard: IEC62109-1/-2,IEC1000-6-1, IEC61000-6-3,IEC61000-3
• Transport Package: Wooden Cases
• Specification: 330W× 310H× 115D
• Trademark: Deye
• Origin: China
• HS Code: 8504403090
• Production Capacity: 50000 PCS Per Year

Product Description

Deye 1KW 1.5KW 2KW 2.5KW 3KW On Grid Solar Inverter

The innovative design of the SUN-1.5/2/3K-G is not only easy to install, but also allows for quick DC and AC connections. E.g. it weighs just 6 kg. Commissioning is equally easy, because the integrated user interface (local LCD display and buttons) makes it possible to choose the necessary settings quickly.

Product Description

Specification

Model	SUN-1K-G	SUN-1.5K-G	SUN-2K-G	SUN-2.5K-G	SUN-3K-G
Input Side
Max. DC Input Power(kW)	1.3	2	2.6	3.3	3.9
Max. DC Input Voltage (V)	550
Start-up DC Input Voltage(V)	80
MPPT Operating Range(V)	70-500
Max. DC Input Current(A)	13
Max. Short Circuit Current (A)	19.5
Output Side
Rated Output Power(kW)	1	1.5	2	2.5	3
Max. Active Power(kW)	1.1	1.7	2.2	2.75	3.3
Nominal Output Voltage / Range (V)	L/N/PE 220V/187V-242V, 230V/ 195.5V-253V (Optional)
Rated Grid Frequency(Hz)	50/60(Optional)
Operating Phase	Single phase
Rated AC Grid Output Current(A)	4.3	6.5	8.7	10.9	13
Max. AC Output Current(A)	4.8	7.2	9.6	12	14.3
Output Power Factor	0.8 leading to 0.8 lagging
Grid Current THD	<3%
DC Injection Current(mA)	<0.5%

DC Reverse-Polarity Protection	Yes
AC Short Circuit Protection	Yes
AC Output Overcurrent Protection	Yes
Output Overvoltage Protection	Yes
Insulation Resistance Protection	Yes
Ground Fault Monitoring	Yes
Anti-islanding Protection	Yes
Temperature Protection	Yes
Integrated DC Switch	Yes
Remote software upload	Yes
Remote change of operating parameters	Yes
Surge protection	DC Type II / AC Type II
Ingress Protection	IP65
Noise Emission (Typical)	<25 dB
Cooling Concept	Natural cooling
Max. Operating Altitude Without Derating	2000m
Designed Lifetime	>20 years
Grid Connection Standard	EN50549, IEC61727, VDE 0126-1-1, IEC62109-1-2
Operating Surroundings Humidity	0-100%
Safety EMC / Standard	IEC62109-1/-2, EN61000-6-1, EN61000-6-3

Connection

Project Case

Company Profile

About US

Lowena specialized in Lifepo4 lithium battery pack, all these products are widely used for solar energy storage system. As a professional battery supplier, we have excellent teams who focus on product development & design,quality control & inspection and company running. Intelligent factory digital workshop, all the production procedure strictly according to production international standard quality management system, continues to realize the real short delivery cycle through "functional modularization, mechanism standardization, and parts generalization".

*Established in 2016                                *6 Production Lines                                       *30GW+ Export Capacity    
*8,000+ Clients Served                           *OEM/ODM Services Available                         *24/7 After-Sales Support   

Exhibition

Packaging & Shipping

FAQ

Lifepo4 Battery:

1. Are the batteries Top Quality,Brand NEW?

Yes, Top quality. the QR code is intact, Brand new from original factory.

2. Are the batteries come with busbars+bolts?

The price come with Bus bars and Bolts, One Battery will come with one set bus bar and bolt (e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts) If need more please contact us online.

3. Can you test each battery PRIOR to shipping?

We will test all the battery Voltage and Internal resistance before shipping.

4. What kind of the package of the cells?

Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.

5. How can I place the order?

Usually we accept order online, and you can send us inquiry or chat with us online they will create online order for you.

6.How can I do if I need more help for the order?

You can chat with our sales online or send inquiry email,we will respond you ASAP.

7. What is delivery time if we place an order?

It depends order quantities. Usually, we can deliver goods within 1-15 working days for small orders, for mass order, let's confirm when you send inquiry.

8.How should I pay?

Paypal, Bank Wire,Visa, Mastercard,Amercian Express,Discover, If you prefer other payment terms, please contact us freely.

About BMS:

1. Battery management systems can not be used in series.

2.BMS power component swith stand voltage 100V.

3.If the battery module is assembled in the form of long wire and long copper bar, it must communicate with the BMS manufacturer for impedance compensation.Otherwise, it will affect the consistency of the cell.

4.The external switch on BMS is prohibited to connect with other equipment. If necessary, please confirm with the technology for docking. Otherwise,BMS will not bear any responsibility for damage.

5. Do not touch the surface of the core directly when assembling, so as not to damage the core. The assembly should be firm and reliable.

6. In use pay attention to lead wire head, soldering iron, solder and so on do not touch the components on the circuit board, otherwise it may damage the circuit board.

7. Use process should pay attention to anti-static,moisture-proof,waterproof and so on.

8. Please follow the design parameters and use conditions during use, must not exceed the value in this specification, otherwise it may damage the protection board.

9.After combining the battery pack and the protection plate, if you find no voltage output or charge, please check the wiring is correct.