5kw AC Coupled Solar Inverter

Introduction

The 5kw AC Coupled Solar Inverter is a powerful power conversion device that enables solar panels to generate electricity and converts the electricity into practical alternating current for a variety of home and commercial applications. It's perfect for providing power for emergencies. At the same time, our inverters are compatible with various solar power generation systems, including off-grid systems, grid-connected systems, and hybrid systems. Whether you're looking for a stand-alone unit or to integrate with an existing solar power system, this product is the perfect fit.

1. 【Smart Control】The 5kw AC Coupled Solar Inverter is equipped with the latest MPPT technology to optimize solar output and increase system efficiency. With this technology, our inverters adjust the input voltage to match the maximum power output of the solar panels, making the most of the available solar energy. At the same time, no matter where you are, you can monitor the working status of the inverter in real time through your smartphone or computer

2. 【Real-time status display】The product is equipped with an intelligent active monitoring system, providing real-time response and remote troubleshooting. Reliable self-diagnostics quickly identify and resolve any potential problems, reducing maintenance costs.

3. 【High Efficiency】 This product has an extremely low operating voltage and a patented ECO mode, which can not only increase power generation but also save energy. An integrated battery system allows it to store excess solar energy generated during the day, allowing you to draw power from the battery at night when the sun is out, for a continuous and reliable energy supply 24/7.

4. 【High-quality materials】The protection level of the 5kw AC Coupled Solar Inverter has reached IP 65, which can effectively prevent water and dust, and meet the needs of use in humid environments. The aluminum shell has good heat dissipation and is not easily deformed.

5. 【Low Noise】 The operating noise of the device is <30dB and the natural heat dissipation design is adopted to help create a quiet and comfortable environment.

Hybrid inverter system connection diagram

Note: the BMS COM cable is only for lithium battery

Application

Product Specification

Model	OST 4K6AC	OST 5KAC	OST 6KAC
Max. Efficiency	94%
Compatible battery type	Lithium-ion / Lead-acid
Nominal battery voltage	48V
Battery voltage range	40-60V
Lithium battery charge curve	Self-adaption to BMS
Nominal AC output power	4600W	5000W	6000W
Max. AC output apparent power	4600VA	5500VA	6000VA
Max. AC output current	22A	25A	27.2A
AC voltage range	150V-300V (Adjustable)
Grid connection	Single phase
Nominal output power	4600W	5000W	5000W
Nominal output current	20A	21.7A	21.7A
Transfer time	10ms (typ), 20ms (max)
Max. operation altitude	4000m
Noise emission	<35dB
Ingress protection degree	IP65
Relative humidity	0~100%
Cooling concept	Natural Cooling
Dimensions (W*H*D)	515mm*485mm*175mm
Weight	20Kg
Display	LED+APP
Communication interface	RS485/CAN (for BMS), RS485, USB, DRM/RS485 (for Meter), Optional: WiFi/GPRS/LAN
Grid	IEC 61000-1/2/3/4, G99, NRS 097, EN 50549-1, IEC 61727/62116, CEI 021
Safety	IEC 62109-1/2
Warranty	5 Years / 10 Years (Optional)

ONESTO is a quality name focusing on customer safety and satisfaction. The company operates according to the ISO9001: 2015 quality management system. All products have passed EN, IEC international certification, and obtained CE, TUV and CEI certification.

Onesto attends top ranking fairs in Europe,Middle East,Asia and South America etc. to present latest developments and hold face-to-face discussions with visitors for deep business cooperation.

FAQ

Q:How long is your warranty?

A:It is 5 years.

Q:Could you print our own logo?

A:Yes, Our company is available for OEM

Q: May I know the MOQ?

A:Normally it needs 16pcs, and for first order, sample to check our products quality is welcomed.

Q:How long is the delivery time?

A:Normally is 4-6 weeks after order confirmed.

Q:May I have your price list?

A:Yes, kindly pls inform us the specification you need. Would be very pleased to prepare our best price accordingly.

http://www.onestoenergy.com/