Morningstar’s TriStar MPPT solar controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3kW. The controller provides the industry’s highest peak efficiency of 99% and significantly less power loss compared to other MPPT controllers.
The TriStar MPPT features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point with extremely fast sweeping of the entire I-V curve. This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.
KEY FEATURES AND BENEFITS
- Maximizes energy harvest
- Extremely high reliability
- Very high efficiency
- Extensive networking and communications capabilities
- Metering and data logging
STRING CALCULATOR
The Morningstar String Calculator will help you decide how many PV modules you may use in series and parallel with a Morningstar charge controller.
Shipping Times | Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.
*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Product Description
Morningstar’s TriStar MPPT solar controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3kW. The controller provides the industry’s highest peak efficiency of 99% and significantly less power loss compared to other MPPT controllers.
The TriStar MPPT features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point with extremely fast sweeping of the entire I-V curve. This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.
KEY FEATURES AND BENEFITS
- Maximizes energy harvest
- Extremely high reliability
- Very high efficiency
- Extensive networking and communications capabilities
- Metering and data logging
STRING CALCULATOR
The Morningstar String Calculator will help you decide how many PV modules you may use in series and parallel with a Morningstar charge controller.
Shipping & Delivery
Shipping Times | Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.
*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Customer Reviews

Select Cable Length (Ft.)
![MaxOak Bluetti EB240 2,400wH + 4 x 100W 12V Mono Solar Panels | [Solar Panel Add-On Only] - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/Generatornotincluded_400x.png?v=1657716862)
Power Station Model:
![EcoFlow DELTA MAX 2,400W / 2,016wH [Quad Kit] + 4 x 12V Mono Solar Panels | Complete Solar Kit - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/EcoFlowDELTAMAX2_400W2_016wH_QuadKit_4x12VMonoSolarPanelsCompleteSolarKit_400x.jpg?v=1658362076)
Type of Solar Panels:
![EcoFlow DELTA PRO 3,600wH / 3,600W [Hex Kit] + 6 x 200W 12V Mono Solar Panels | Complete Solar Kit - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/Untitleddesign-2022-04-06T083327.531_400x.png?v=1650478154)
Solar Panel Type:
![Complete Off-Grid Solar Kit - 6,000W 120/240V Output / 48VDC [9.2Kwh Lithium Powerwall Battery ] + 2,190 Watts Solar | [HBK-6] - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/Untitleddesign_9_400x.jpg?v=1659489912)
Choose Inverter Model
![Lion Energy 400 Watt [Complete] Starter Solar Panel Kit + Free Shipping & No Sales Tax - Shop Solar Kits](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/lion-energy-400-watt-complete-starter-solar-panel-kit-free-shipping-no-sales-tax-lion-starter-kit-15326436327564_400x.jpg?v=1609627045)
Choose Your Battery:
![Bluetti AC200P [Nomad Kit] 2,000wH/2,000W Solar Generator + 200W 12V Mono Solar Panels | Complete Solar Kit - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/BluettiAC200P_NomadKit_2_000wH2_000WSolarGenerator_200W12VMonoSolarPanelsCompleteSolarKit_400x.jpg?v=1658362062)
Solar Panel Type:
![EcoFlow DELTA [PRO] 3,600wH / 3,600W [NOMAD Kit] + 200W 12V Folding Solar Panels | Complete Solar Kit - ShopSolarKits.com](http://cdn.shopify.com/s/files/1/0034/8913/6751/products/Untitleddesign_3_400x.jpg?v=1658433762)
Solar Panel Type: