Transcend classics and create trends.

VoltaNest 30/50 kW high-voltage three-phase inverter with digital display.

White VoltaNest power inverter with a blue digital display.

VoltaNest energy storage unit with a white casing and digital display.

VoltaNest unit with digital display, measuring 900 mm high, 580 mm wide and 290 mm deep.

VoltaNest 30kW/50kW high-voltage three-phase hybrid inverter with smartphone monitoring.

Diagram of a solar inverter connecting panels, battery, home appliances, and the power grid.

30-50kW Hybrid Solar Inverter (VN-HE30K-HP3 / VN-HE50K-HP3)

Name: 30-50kW Hybrid Solar Inverter (VN-HE30K-HP3 / VN-HE50K-HP3)
SKU: 2778768

FOB

Shipping

Air freight, land freight, sea freight

Product Introduction

The 30-50kW Hybrid Solar Inverter is a high-power three-phase solution for commercial and industrial applications, available in two models: VN-HE30K-HP3 (30kW) and VN-HE50K-HP3 (50kW). With an IP65 waterproof and dustproof design, it supports high-voltage batteries from 200 to 900Vdc and accepts up to 65000W of PV input through 3-4 independent MPPT trackers (each 36A, MPPT range 350-900Vdc). Max. conversion efficiency reaches 96.5% with 97% DC-to-AC efficiency in battery mode. It features parallel operation of up to 4 units with a common battery, two independent AC power sources connected and switched automatically, a user-friendly HMI LCD, and 200A bypass capability on the 50kW model. Built-in WiFi enables mobile APP monitoring, while CAN and RS485 ports support lithium battery BMS communication. Certified to IEC61000, EN62477, EN62619 and major grid connection standards, it delivers reliable performance from -20°C to 60°C.

Specification

Essential details

Size

N.W

Shipping

Air freight, land freight, sea freight

Specification Number

VN-HE30K-HP3 / VN-HE50K-HP3

FAQ

Q1: What models and power ratings are available?
A1: Two models: VN-HE30K-HP3 (30kW, 3 MPPT trackers, max PV input 48000W) and VN-HE50K-HP3 (50kW, 4 MPPT trackers, max PV input 65000W), both
Q2: What battery voltage does it support?
A2: It works with high-voltage batteries from 200 to 900Vdc (nominal 720Vdc), with user-adjustable charging current up to 50A or 100A based on model.
Q3: Can it be installed outdoors?
A3: Yes, the IP65 waterproof and dustproof design makes it suitable for outdoor installation. Operating temperature range is -20°C to 60°C (derating above 45°C).
Q4: Can multiple inverters work together?
A4: Yes, parallel operation of up to 4 units is supported, and a common battery can be shared across parallel units. The 50kW model also provides 200A bypass
Q5: How do I monitor the inverter?
A5: Built-in WiFi enables mobile APP monitoring; communication ports include RS-232, USB, RS-485, CAN and dry contact, with an optional SNMP or MODBUS
Q6: What certifications does it have?
A6: EMI/Safety: IEC61000, EN62920, EN62477, EN62619. Grid connection: IEC61683, IEC61727, IEC62116 (the 50kW model also supports NRS097-2-1, EN50549-1/-10, CQC).

About Us

Hefei VoltaNest Energy Storage Technology Co., Ltd.

Voltanest has been deeply engaged in green energy for over 16 years. We are changing together with the energy market over the time. But our focus on providing the highest-quality solutions remains as true today as it was then.

We are committed to provide tailored solutions for a wide range of applications, including residential, commercial, industrial, large-scale, and utility projects.

We want to be a life-cycle partner, from inception to design, and across installation, execution, maintenance, and operations – we will be there every step of the way.