ALL PRODUCTS

Three-phase photovoltaic inverter 30-60kW

Three-phase photovoltaic inverter 30-60kW

Zsen 30-60kW Three-Phase Photovoltaic Inverter is an industrial-grade core power conversion device customized for large-scale industrial and commercial distributed photovoltaic projects.

Covering 30kW/33kW/36kW/40kW/50kW/60kW full power range, it adopts 380V three-phase high-voltage output, integrates dual independent MPPT functions, and supports optional energy storage linkage.

With maximum conversion efficiency up to 99.4%, IP65 protection level and intelligent monitoring, it fully complies with GB/T 19939 and IEC 62116 standards, realizing spontaneous self-use and surplus electricity grid feed-in, and becoming the preferred supporting equipment for medium and high-power photovoltaic grid-connected systems.

MOQ:1

Overview
Recommended Products

Product Detailed Description

As a core product of Zsen (Qingdao Zhongsen Xuyang Energy Storage Technology Co., Ltd.), the 30-60kW three-phase photovoltaic inverter is specially designed to meet the power conversion needs of large-scale industrial and commercial photovoltaic scenarios, such as large factories, industrial and commercial parks, centralized photovoltaic power stations and rooftop photovoltaic projects. It is committed to providing efficient, stable and durable power conversion solutions, helping users maximize photovoltaic power generation benefits and reduce operation and maintenance costs.

Product Parameters

Three-phase PV Inverter 30-60K
✓ IP66 High Protection Grade
✓ Fast Terminal, Simple Wiring
✓ OTA Online Remote Upgrade, Worry-free System Update
✓ Built-in PID Recovery Function, Improve Component Power Generation Performance
✓ Max MPPT Current 40A, Suitable for High-power and Double-sided Modules
Parameter Category/Item	TSI-30K3P-03-CN	TSI-33K3P-03-CN	TSI-38K3P-03-CN	TSI-40K3P-03-CN	TSI-50K3P-03-CN	TSI-60K3P-03-CN
DC Input
Max DC Input Power	45kW	49.5kW	54kW	60kW	70kW	80kW
Max DC Input Voltage	1100V
Start-up Voltage	200V
MPPT Voltage Range	200-1000V
Max Input Current per MPPT	32A*3	32A*3	32A*3	32/32/32/40A	32/32/32/40A	32/32/32/40A
Max DC Current	50A*3	50A*3	50A*3	50/4*4	50/4*5	50/4*5
Number of DC Input Strings per MPPT	3/4				4/8	5/10
AC Output
Rated Output Power	30kW	33kW	38kW	40kW	50kW	60kW
Max Apparent Power	33kVA	36.3kVA	39.9kVA	44kVA	55kVA	66kVA
Max Active Power	33kW	36.3kW	41.8kW	44kW	55kW	66kW
Rated Output Current	45.6A	50.1A	54.7A	60.8A	72.5A	84.5A
Max Output Current	50.2A	55.1A	60.2A	66.9A	79.7A	95.6A
Output Voltage Range	3LN/PE 400V (Voltage adjustable 300-480V)
Output Frequency Range	50Hz/60Hz (Adjustable 45-55Hz/55-65Hz)
Power Factor	>0.99 (0.8 leading - 0.9 lagging)
Total Harmonic Distortion Rate	<0.8% (Rated Power)
Efficiency
European Efficiency	98.60%	98.40%	98.50%	98.50%	98.50%	98.50%
Max Efficiency	97.70%			97.90%
Protection
Insulation Protection	Available
Overvoltage Protection	Available
Overcurrent Protection	Available
AC Surge Protection	Available
DC Switch	AC/DC Surge Type II
Lightning Protection	AC/DC Surge Type II
Protection Class	Class I
Basic Parameters
Dimensions (LWH) (mm)	505mm×400mm×200mm			675mm×500mm×275mm
Weight	32kg			50kg
Protection Grade	IP66
Cooling Method	Passive Cooling
Standby Power Consumption	<1W
Grid-connected Type	Intelligent Grid-connected
Working Temperature Range	-25~+60℃ (0-100% RH, No Condensation)
Storage Temperature Range	-40~+85℃
Certification/Standard	NB/T 32004
Anti-islanding Standard	IEC 62110-1-2/IEC 61000-6-1/2-3/-4/NB/T 32004
Display & Communication
Display	LED+LCD

1. Product Overview

This inverter adopts a 380V three-phase high-voltage output architecture, which is compatible with the power supply system of industrial and commercial scenarios, ensuring stable and efficient power transmission. It integrates an efficient grid-connected inverter and dual independent MPPT maximum power point tracking functions, and can be optionally equipped with an energy storage linkage module to form a high-power hybrid solar-storage system, which further improves the flexibility and stability of the photovoltaic system. Covering 6 power specifications from 30kW to 60kW, it can precisely match the power requirements of different scales of projects, avoiding the waste of power capacity or insufficient load driving capacity.

Three-phase photovoltaic inverter 30-60kW

2. Core Advantages

2.1 Ultra-High Grid-Connection Efficiency

Adopting advanced two-stage topology and high-performance industrial-grade SiC power devices, the inverter achieves a maximum conversion efficiency of over 99.4% and a European efficiency of more than 99.0%, minimizing energy loss during power conversion and maximizing the overall power generation efficiency of the photovoltaic system. Equipped with dual independent MPPT modules, the tracking voltage range is 80-550V, and the tracking accuracy is ≥99.2%, which can independently track the power generation of two groups of photovoltaic arrays, adapting to complex installation conditions such as different angles, orientations and shading. It supports 2.0 times over-matching of photovoltaic modules, making full use of installation space to increase total installed capacity. With three-phase symmetrical output and current harmonic distortion rate (THDi) <1.5%, it fully complies with strict grid-connection standards and ensures compliant and stable grid feed-in.

2.2 Full Power Range & Strong Load Adaptability

The 6 power specifications are tailored for different scenarios: 30kW/33kW/36kW for medium-sized factories and commercial complexes, meeting the power conversion needs of production lines, central air conditioners and lighting systems; 40kW/50kW for large factories and rooftop photovoltaic power stations, capable of driving high-power inductive loads such as industrial motors and cold chain refrigeration units; 60kW for large-scale distributed photovoltaic power stations and industrial park projects, supporting 125% overload operation for 20 minutes to cope with sudden high-load working conditions.

2.3 Intelligent Grid Adaptation & Efficient O&M

Equipped with intelligent control system, it has reactive power compensation, low voltage ride-through and grid support functions, which can automatically adjust operating status according to grid changes to enhance adaptability. Users can customize power factor and grid-connection strategy. Supporting WiFi/RS485/4G/Ethernet multi-protocol communication, it can be connected to the cluster monitoring platform to realize remote parameter debugging, real-time status monitoring and fault early warning, reducing on-site duty and operation and maintenance costs.

2.4 Industrial-Grade Durability

Made of industrial-grade core components and rugged structure, it has an upgraded intelligent liquid cooling system (40% higher heat dissipation efficiency than traditional air cooling) and working noise <38dB. With ultra-wide operating temperature range of -30℃ to 70℃ and IP65 protection level, it has excellent dustproof, waterproof and anti-corrosion performance, suitable for outdoor installation without dedicated equipment room. 12 layers of all-round safety protection mechanisms (anti-islanding, DC arc detection, etc.) fully guarantee the safety of equipment and power grid.

3. Application Scenarios

It is widely used in large-scale industrial and commercial distributed photovoltaic projects, including large factories, industrial and commercial parks, centralized photovoltaic power stations, rooftop photovoltaic power stations, agricultural photovoltaic complementary projects, etc., perfectly meeting the needs of spontaneous self-use and surplus electricity grid feed-in.