IP65 Waterproof VFD510-PV Solar Pump Inverter with 99% MPPT Efficiency for All Pump Types

Company Introduction

ShenZhen VEIKONG Electric Co., Ltd.

Address: Block E01, First Industrial Park, Lingbei 5 Road, Phoenix Community, Fuyong Street, Bao'an District, Shenzhen, China

Technical Support Hotline: +86-0755-89587650

Website:www.veikong.com/ www.veikong-electric.com

Product Overview

VFD510-PV IP65 Solar Pumping Inverter

The VFD510-PV is a high-protection, waterproof-grade inverter designed specifically for solar water pumping systems. It combines excellent software performance with robust hardware design, featuring built-in Maximum Power Point Tracking (MPPT) to adapt to cloudy weather conditions and maximize power output and water yield.

Key Product Features

The inverter operates without grid connection, running directly from photovoltaic cells. It features automatic start and stop based on solar radiation intensity, ensuring efficient energy use. The built-in MPPT function maximizes solar energy harvesting even in changing weather conditions.

Installation is simple and straightforward, making it suitable for serial production. The inverter is compatible with all pump types, offering great flexibility for various applications. It supports dual power supply with a changeover switch, allowing operation from both solar and grid power.

The unit includes energy-saving functionality and a dry-run self-learning feature to protect the pump. It has strong anti-interference capability for convenient assembly. With an IP65 protection rating, the inverter is dust-tight and resistant to water jets, making it suitable for harsh indoor and outdoor environments.

For remote management, the inverter supports GPRS monitoring, enabling control and data access via PC, iOS, and Android applications from anywhere at any time.

Technical Specifications

The VFD510-PV series is available in two voltage configurations to suit different system requirements.

For the 220V model, the maximum DC input voltage is 450V with a DC voltage range of 200 to 450VDC. The recommended Vmp range is 250V to 400V, with an optimal operating voltage of 305V. The rated output is single or three-phase 220VAC.

For the 380V model, the maximum DC input voltage is 800V with a DC voltage range of 350 to 800VDC. The recommended Vmp range is 450V to 600V, with an optimal operating voltage of 530V. The rated output is three-phase 380 to 480VAC.

Both models achieve MPPT efficiency exceeding 99 percent and overall machine efficiency of 99 percent. The output frequency range is 50 or 60Hz. The ambient temperature range is from -10℃ to 50℃, with derating required when temperatures exceed 40℃. Cooling is provided by air cooling, and both models carry an IP65 protection degree. They are suitable for installation at altitudes below 1000 meters, with derating of 1 percent for each additional 100 meters. Both models comply with CE and ROHS standards.

The series includes four models. The VFD510-40T00400-PV handles a maximum DC input current of 16.5 amps with a rated output current of 9.4 amps, suitable for a 4kW pump. The VFD510-40T00550-PV supports 23.9 amps DC input and 13 amps output, suitable for a 5.5kW pump. The VFD510-40T00750-PV handles 30.6 amps DC input and 17 amps output, suitable for a 7.5kW pump. The VFD510-40T01100-PV supports 39.2 amps DC input and 25 amps output, suitable for an 11kW pump.

Why Choose VEIKONG?

VEIKONG offers proven reliability with robust hardware designed for high durability and user-friendly operation. The advanced MPPT algorithm ensures maximum output even on cloudy days, delivering all-weather performance. The inverter is highly versatile, compatible with all pump types and supporting both solar and grid power sources.

The GPRS remote monitoring platform enables real-time data access and control from anywhere, significantly reducing operation time and monitoring costs. The IP65 rating ensures long-lasting durability in harsh environments. The product is cost-effective and particularly suitable for areas with limited or no electricity access. All models are CE and ROHS certified, meeting international quality and environmental standards.

Applications

The VFD510-PV solar pump inverter is ideal for solar water pumping systems in sunny regions. It is especially suitable for areas with limited or no electricity access. Common applications include agricultural irrigation, livestock watering, and drinking water supply in remote locations. The IP65 protection also makes it suitable for harsh indoor and outdoor environments.

Services and Support

VEIKONG provides comprehensive technical support through its dedicated hotline at +86-0755-89587650. The GPRS remote monitoring platform offers real-time and historical data access via web and mobile applications. Installation guidance is available with detailed terminal connection instructions. The company also offers customization support to meet specific project requirements, and products are available for international markets with full CE and ROHS compliance.