![Restock Alert Ps-mppt-40m Morningstar Charge Controller Order Today [tCX8xN02]](https://cdn.shopify.com/s/files/1/0013/6478/7271/files/prostar-mppt-25-blue-meter-430x430-360x360_d0da4943-e7df-4d4d-abc2-7185182d24b8.webp?v=1752018209)
Restock Alert Ps-mppt-40m Morningstar Charge Controller Order Today [tCX8xN02]
The ProStar MPPT™ is a mid-range solar charge controller with TrakStar Technology™ that provides maximum power point tracking (MPPT) battery charging for off-grid photovoltaic (PV) systems up to 1100 watts. It can charge Lead-Acid, Lithium, NiCd, a
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Restock Alert Ps-mppt-40m Morningstar Charge Controller Order Today [tCX8xN02]
The ProStar MPPT™ is a mid-range solar charge controller with TrakStar Technology™ that provides maximum power point tracking (MPPT) battery charging for off-grid photovoltaic (PV) systems up to 1100 watts. It can charge Lead-Acid, Lithium, NiCd, and other battery chemistries. Custom settings programming is required for Lithium, NiCd, and other battery chemistries.
This product reflects Morningstar’s policy of continuous improvement through regular upgrades and enhancements. Because Morningstar’s employee-owned culture never “rests on success,” ProStar MPPT customers can own both a legend and the latest in a single product.
| Model | PS-MPPT-25 | PS-MPPT-25M | PS-MPPT-40 | PS-MPPT-40M |
|---|---|---|---|---|
| Charge Rating | 25 amps | 25 amps | 40 amps | 40 amps |
| Max. PV Open Circuit Voltage (Voc) | 120 volts | 120 volts | 120 volts | 120 volts |
| Nominal Battery Voltage | 12V or 24V | 12V or 24V | 12V or 24V | 12V or 24V |
| Battery Chemistry Supported* | L/A, Li, NiCd, others | L/A, Li, NiCd, others | L/A, Li, NiCd, others | L/A, Li, NiCd, others |
| Nominal max. Operating Power** – 12 volt battery | 350W @45C | 350W @45C | 550W @45C | 550W @45C |
| Nominal max. Operating Power** – 24 volt battery | 700W @60C | 700W @60C | 1100W @60C | 1100W @60C |
| Peak efficiency | 98% | 98% | 98% | 98% |
| Battery Voltage Range | 10-35V | 10-35V | 10-35V | 10-35V |
| Voltage Accuracy | <=0.1% +/- 50mV | <=0.1% +/- 50mV | <=0.1% +/- 50mV | <=0.1% +/- 50mV |
| Operating Temperature Range | -40 C to +60C | -40 C to +60C | -40 C to +60C | -40 C to +60C |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years |
*Custom programming required for other than lead acid batteries.
**Input power can exceed Nominal Operating Power. Controller will limit and provide its rated continuous maximum output current into batteries.
Dimensions: — Standard: 20 x 17 x 7 cm / 7.9 x 7.6 x 2.8 in
— w/ Wire Box: 20 x 28.5 x 9.2 cm / 7.9 x 11.2 x 3.6 in
Weight: — Standard: 1.4 kg / 3.1 lbs
— w/ Wire Box: 1.8 kg / 4.0 lbs
What Our Customers Say
Absolutely no complaints!
This is a truly useful, quality product.
- Ashley Y..
Absolutely no complaints!
Well-made product. I do recommend.
- Lauren R..
Absolutely no complaints!
A very useful and high-quality item.
- Damon H..
