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Circuit Solar Tariff Disclaimer

At Circuit Solar, we are committed to providing the highest quality solar products with transparent pricing and availability. As Canada’s largest solar supplier, we maintain a well-stocked inventory of solar components, with most items already imported and unaffected by tariffs.

Tariff Review Process: As of April 1st, all prices on our website automatically reflect any applicable tariffs, ensuring accurate and transparent pricing. While the majority of our products are stocked and unaffected by tariffs, any necessary adjustments are already included in our pricing. Customers will always see the most up-to-date costs upfront.

Vendor Collaboration: We’ve worked with all affected vendors to minimize tariff impacts where possible. Our strong relationships with suppliers allow us to secure inventory and maintain stable pricing for our customers.

Country of Origin & Product Identification: To help customers make informed decisions, we clearly label products with their country of origin, including items made in Canada and the USA. This ensures transparency regarding potential tariff impacts.

Commitment to Inventory Stability: We have taken proactive measures to secure ample stock, minimizing the impact of tariffs on our customers. Our extensive inventory allows us to continue supplying solar products without disruption.

For any questions regarding tariffs or product availability, please reach out to our support team. Circuit Solar remains dedicated to providing reliable, affordable solar solutions for all your energy needs.

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Morningstar ProStar MPPT Charge Controller, a high-efficiency charge controller designed for solar power systems, featuring maximum power point tracking (MPPT) technology to optimize energy harvest and ensure reliable battery charging.
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Morningstar Corporation

Morningstar – ProStar 40 Amp MPPT Charge Controller – PS-MPPT-40M

Brand: Morningstar Corporation
SKU: PS-MPPT-40M

$995.47

Available Now
Stock Status Disclaimer

Stock statuses are updated on a monthly basis and may not reflect real-time availability. Some products may not display a stock status but are likely still in stock. For the most accurate and up-to-date information, or if a stock status is not shown, please contact us directly for availability.

Here’s a clear and concise bullet point description for the stock statuses:

  • Available Now: The product is in stock and ready for shipping.
  • More Expected: Currently low or out of stock, but additional inventory is on its way.
  • Special Order: The item is not regularly stocked and will be ordered specifically for you, subject to extended lead times.
  • Contact Us for Availability: The item’s stock status is uncertain; reach out to confirm availability before purchasing.

The NEW ProStar MPPT™ is a mid-range MPPT solar charge controller with TrakStar Technology™ that provides  maximum power point tracking (MPPT) battery charging for off-grid photovoltaic (PV) systems.

The NEW ProStar MPPT™ is a mid-range MPPT solar charge controller with TrakStar Technology™ that provides  maximum power point tracking (MPPT) battery charging for off-grid photovoltaic (PV) systems.

Prostar MPPT™ solar charge controller is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1100 watts. All versions include load control and TrakStar™ Technology to maximize PV efficiency and energy harvest.

The ProStar design has been proven in over two decades of use in the world’s most demanding installations—and ProStar today reflects Morningstar’s policy of continuous improvement through regular upgrades and enhancements. Because Morningstar’s employee-owned culture never “rests on success,” ProStar customers can own both a legend and the latest in a single product.

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