I needed a disconnect switch to place in between my EcoFlow solar generator and the 1200 watts of solar panels I have to keep the EcoFlow charged. This disconnect can take up to 4 strings as long as they stay below the 20 amp rating(they sell other higher rated disconnects). Overall build quality is good. It is all made of plastic and comes with cable connectors, corrugated pipe joint connectors, corrugated pipe, and mounting screws.

Review: 40Amp AC Isolator Solar SwitchThe 40Amp AC Isolator Solar Switch is an impressive piece of equipment designed for both residential and commercial solar setups. With its robust features and high-quality construction, this switch emerges as a reliable component for ensuring safe electrical disconnections in various applications.Main Performance: This isolator switch boasts a rated insulation voltage of up to 690V and a maximum current handling of 40 Amps across its 4 poles. The switch is RoHS, TUV, and CE certified, which speaks volumes about its compliance with international safety and environmental standards. Constructed from flame retardant polycarbonate material, it provides excellent insulation and high-temperature resistance, guaranteeing durability under harsh conditions. This is especially crucial for solar installations, where reliability is key.Wide Application: The versatility of this isolation switch is commendable. It can be utilized in various machinery, electrical appliances, and solar systems, effectively addressing needs for emergency disconnection and safety. Whether it’s for motor control or machine operation, the switch performs admirably, providing peace of mind. Users can feel confident that the switch can handle emergency scenarios with ease.Protection Grade: Its IP66 rating is a standout feature. This level of protection ensures that the switch is resistant to water, dust, and other environmental factors, making it suitable for both indoor and outdoor installations. Whether exposed to rain or dust storms, this switch holds up well, which is a significant advantage for solar applications that often face the elements.Powerful Functionality: The switch’s ability to handle a load breaking capacity of up to 10 times the rated current is impressive. This feature enhances its usability for motor isolation, providing an added layer of safety during maintenance or emergencies. The rotating handle with the option for hanging locks further enhances security and ease of operation, making it user-friendly.Package and Service: The package includes the essential components: the switch, two cable connectors, and a 0.5m corrugated pipe. This comprehensive packaging reflects thoughtful design aimed at ensuring consumers can install the switch efficiently. Customer service appears to be attentive, as the brand seems keen to address any queries or concerns users may have.Conclusion: Overall, the 40Amp AC Isolator Solar Switch is a heavy-duty, well-built product that ticks all the boxes for those looking for reliable electrical disconnection solutions. Its combination of high performance, durability, versatility, and protection from environmental factors make it an excellent choice for solar applications and beyond. Whether you're an installer or a DIY enthusiast, this switch delivers peace of mind and superior functionality. I highly recommend it for anyone in need of an isolation switch for their solar system or other electrical applications.

worth the money...