Morningstar Corporation PS-MPPT-WB Wire Box For Prostar MPPT Controllers

Product description

Morningstar ProStar MPPT Wire Box

The Morningstar ProStar MPPT wire box is an optional accessory. It is only compatible with the ProStar MPPT solar charge controllers. The wire box allows you to connect larger gauge wire to the charge controller. The ProStar MPPT controllers can accept up to #6 AWG without the wire box and up to #2 AWG with the wire box. It also provides electrical knock-outs for connecting conduit to route your wires. Some of the available controller accessories will also mount inside of the box: Ethernet Communications Adapter (EMC-1), USB Communications Adapter (UMC-1), and the PC MeterBus Adapter (Model: MSC).

NOTE: The PS-MPPT is UL 1741 compliant when used with the optional wire box.

SKU PS-MPPT-WB Categories ,

Out of stock


  • Dimensions of controller with wire box: 7.9″ x 11.2″ x 3.6″ (20 x 28.5 x 9.2 cm)



Morningstar Corporation is a leading manufacturer of advanced solar charge controllers and inverters, designed to optimize and manage solar energy systems for homes, businesses, and industries. With over 25 years of experience, the company has built a reputation for reliability and innovation, providing customers with high-quality solar products that are built to last. Morningstar Corporation's product line includes a range of charge controllers and inverters that are designed to work seamlessly with solar panels, batteries, and other components, providing customers with a reliable and efficient source of solar power. With a commitment to sustainability and energy efficiency, Morningstar Corporation's solar products are a top choice for anyone seeking to reduce their environmental impact while maximizing their solar energy production.