SOLAR

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Product Series

We are commited to the "'switch to Safety" philosophy and wll continuously strive to protect solar svstem safety for our users and contribute to a safer energy world.

PV Safety Products

◇ Rapid Shutdown Device
◇ Micro Inverter
◇ Optimizer

Energy Storage

◇ All-in-one ESS
◇ Hybrid Microinverter
◇ Prohub DC Coupled Storage
◇ Micro AC Coupled Storage

Only the Perfect Products for You

We will strive to raise safety standards across the entire solar industry, contributing to a safer, more secure global energy future.

Module Level Rapid Shutdown

String Level Rapid Shutdown

MS Series 1-in-1 300~500W

MS Series 2-in-1 600~1000W

All-in-one ESS

Hybrid Microinverter

Prohub DC Coupled Storage

Micro AC Coupled Storage

About Projoy Solar

Founded in 2011, Projoy embarked on its journey adhering to the core philosophy of: Switch to Safety. Starting with Dc isolators and DC circuit breaker Projoy has launched a series of innovative safety products over years and earning widespread great recognition from global customers.

Years experience

in PV & energy storage industry

100 +

R&D talents globally

20000 ㎡

Production centre

60 +

Exported to more than 60 countries

80 %

Of China's mainstream inverter manufacturers are using Projoy's PV isolators

Solutions

Projoy Solar will remain committed to prioritizing safety, continuously enhancing the protection of solar and energy storage systems.

Service & Support

Videos

Achievements

Events

NEWS & EVENTS

PROJOY 2025-05-21

Relive the Excitement – PROJOY Roadshow Was a Game-Changer in the Philippines!

On May 21, 2025, Projoy Electric has hosted the electrifying launch event in the Philippines. As China’s first rapid shutdown device manufacturer, we have proudly served the Philippine market for years with our string-level and module-level rapid shutdown solutions.

PROJOY 2025-05-13

PROJOY Shines at Intersolar Europe 2025 with Innovative Solar and Energy Storage Safety Solutions

At the prestigious Intersolar Europe 2025, Projoy Electric, a leading manufacturer of safety protection components for solar-storage-charging systems, made a stunning debut.

PROJOY 2025-04-27

Meet PROJOY at Global Solar Exhibitions In May

Germany stands at the forefront of Europe’s renewable energy revolution, driving ambitious climate goals through cutting-edge solar and storage technologies. As a global leader in photovoltaic and energy storage components, PROJOY ELECTRIC is excited to showcase our EU-compliant, high-efficiency solutions at Intersolar Europe 2025, tailored to meet the rigorous demands of the German and European markets.