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For 5kW DC/AC Hybrid Inverter 97.6% Efficiency Single Phase SUN-5K-SG04LP1-EU-SM2 Solar Inverter for Home Energy Storage

For 5kW DC/AC Hybrid Inverter 97.6% Efficiency Single Phase SUN-5K-SG04LP1-EU-SM2 Solar Inverter for Home Energy Storage

Overview
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Product Description

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Product Paramenters

Model	SUN-5K-SG04LP1-EU-SM1
Battery Input Data
Battery Type	Lead-acid or Lithium-ion
Battery Voltage Range(V)	40-60
Max.Charging Current(A)	120
Max.Discharging Current(A)	120
Charging Strategy for Li-ion Battery	Self-adaption to BMS
Number of battery input	1
PV String Input Data
Max. PV Access Power (W)	10000
Max PV Input Power（W）	8000
Max PV Input Voltage（V）	500
Start-up Voltage（V）	125
MPPT Voltage Range（V）	150-425
Rated PV Input Voltage(V)	370
Max Input Short-Circuit Current（A）	27+27
Max Operating PV Input Current（A）	18+18
No.of MPP Trackers/No.of String Per MPP Tracker	2/1+1
AC Input/Output Data
Rated AC Input/Output Active Power（W）	5000
Max AC Input/Output Apparent Power （VA）	5500
Rated AC Input/Output Current（A）	22.8/21.8
Max AC Input/Output Current（A）	25/24
Max Continuous AC Passthrough (grid to load)（A）	35
Peak Power (off-grid)（W）	2 times of rated power,10s
Rated Input/Output Voltage/Range(V)	220V/230 0.85Un-1.1Un
Grid Connection Form	L+N+PE
Rated Input/Output Grid Frequency/Range	50Hz/45Hz-55Hz 60Hz/55Hz-65Hz
Power Factor Adjustment Range	0.8 leading to 0.8lagging
Surge Protection Level	TYPE II(DC),TYPE II(AC)
Interface
Communication Interface	RS485/RS232/CAN
Monitor Mode	GPRS/WIFI/Bluetooth/4G/LAN(optional)
General Data
Operating Temperature Range	-40 to+60℃,＞45℃ Derating
Permissible Ambient Humidity	0~100%
Permissible Altitude	2000m
Noise	＜30
Ingress Protection(IP) Rating	IP 65
Inverter Topology	Non-Isolated
Over Voltage Category	OVC II(DC),OVC III(AC)
Cabinet size（WHD）[mm]	376470241.5（Excluding connectors and brackets）
Weight[kg]	19
Warranty	5 Years/10 Yearsthe Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy
Type Of Cooling	natural cooling
Grid Regulation	IEC 61727,IEC 62116,CEI 0-21,EN 50549，NRS 097,RD 140,UNE 217002,OVE-Richtlinie R25,G98,G99,VDE-AR-N 4105
Safety EMC/Standard	IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

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Project Case

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Product packaging

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Company Profile

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Company Profile

Qianneng International Trade (Wuxi) Co., Ltd.is a professional trading subsidiary controlled by Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd., specializing in overseas markets. Leveraging the robust industrial background and resources of its parent company, Jiangsu Lvhua Enterprise Group, Qianneng International operates across the global clean energy sector.

Jiangsu Lvhua Zhongchuang New Energy Technology Co., Ltd. stands as a leading domestic new energy conglomerate, with business scopes spanning solar photovoltaic module manufacturing, energy storage equipment production, investment and development of industrial/commercial distributed photovoltaic power stations, photovoltaic EPC (Engineering, Procurement, Construction), and international trade of integrated photovoltaic-energy storage systems. This comprehensive industrial chain layout serves as a solid backbone, providing Qianneng International with robust product and service support.

Qianneng International's core mission is to integrate the group's premium photovoltaic modules, energy storage systems, and power station solutions, delivering efficient and reliable one-stop trading services and system integration for photovoltaic and energy storage products to global clients. Committed to bridging China's advanced new energy manufacturing capabilities with international market needs, the company aims to introduce high-quality green energy products and services to the world, driving global energy transition. With the group's full-value-chain advantages and professional international trade expertise, Qianneng International is emerging as a key player and trusted partner in the global photovoltaic and energy storage markets.

Why Choose Us

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Factory strength

Manufacturing & Operational Strengths

1. Advanced Production Facilities

Modern Factory: Equipped with automated production lines for solar panels, batteries, and inverters.

Strict QC Protocols: ISO-certified manufacturing processes ensuring high product consistency.

2. Scalable Capacity

Large-Scale Output: Annual production capacity of [1GW] solar panels and [500 MWh] storage systems.

Flexible OEM/ODM: Customized solutions tailored to client specifications.

3. Rigorous Quality Control

Triple-Testing System: Raw material inspection, in-process checks, and final product testing.

International Certifications: Compliant with CE,IEC, UL, and industry-specific standards.

4. Integrated R&D & Innovation

In-House Engineering Team: Dedicated to improving efficiency, durability, and smart energy management.

Patented Technologies: [Optional: Mention patents or proprietary tech if applicable.]

5. Sustainable & Efficient Logistics

Global Supply Chain: Partnerships with reliable raw material suppliers.

Timely Delivery: Streamlined packaging and shipping for international orders.

Certifications

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FAQ

Q: What kinds of power solar systems can you offer?

A: For residential use, the solar systems range from 500 watts to 50 kilowatts. We also offer higher wattage solar systems for commercial and industrial use.

Q: How is your technical support?

A: We offer lifetime online support via WhatsApp/Skype/WeChat/email. For any issues after delivery, we will provide you with video calls at any time. If necessary, our engineers will also go overseas to assist our customers.

Q: Are you a factory or a trading company?

A: We are a factory that specializes in manufacturing various solar systems for residential, industrial and commercial use.

Q: What are your warranty and after-sales policies?

A: The roof bracket will have a 10-year warranty. The inverter, solar battery pack, MPPT controller and other photovoltaic accessories will have a 5-year warranty. The solar panel will be covered by a 25-year warranty, and an additional 30-year warranty is also available upon request.

Q: How is your technical support?

A: We offer lifetime online support via WhatsApp/Skype/WeChat/email. For any issues after delivery,we will provide you with video calls at any time. If necessary, our engineers will also go overseas to assist our customers.

Q: Can you customize the solar system for us?

A: Yes. When you send us your inquiry, please provide your brand name, the color of the solar panels, and the unique patterns that can be customized.