Charge Controller
Victron SmartSolar MPPT 150/45 Charge Controller
Brand:Victron
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Product Overview
Victron SmartSolar MPPT 150/45 Charge Controller is a charge controller from Victron tracked in the SunPowerLogic product catalog. Where specifications are listed, this page summarizes controller current rating of 45 A, controller type of MPPT, supported system voltage of 12 V, maximum pv input voltage of 150 V, additional specification note of 12/24/36/48V auto; 150V max PV input; 45A charge current; Bluetooth monitoring.
Charge controllers regulate solar input to protect batteries and match charging profiles. Current rating, supported system voltage, and maximum PV input voltage are the key compatibility checks when pairing with panels and battery banks.
Additional listing note: 12/24/36/48V auto; 150V max PV input; 45A charge current; Bluetooth monitoring.
SunPowerLogic does not replace professional electrical design. Confirm wiring, fusing, and local code requirements for your build.
Editor’s Verdict
Victron SmartSolar MPPT 150/45 lists 45A charge current, 150V max PV input, and 12/24/36/48V auto support with Bluetooth per intake data. It scores 8/10 when Victron MPPT is required at a mid-high amperage tier below the 60A and 70A models in this batch.
Pros
- 45A charge current balances output between 30A and 60A tiers
- 150V max PV input supports higher-voltage wiring
- 12/24/36/48V auto recognition listed
Cons
- Still requires high-current DC protection and cabling
- Premium Victron cost versus non-Victron MPPT options
- Bluetooth app workflow adds configuration learning curve
Specifications
- Controller current rating
- 45 A
- Controller type
- MPPT
- Supported system voltage
- 12 V
- Maximum PV input voltage
- 150 V
- Additional specification note
- 12/24/36/48V auto; 150V max PV input; 45A charge current; Bluetooth monitoring
Best For
Ideal use cases based on product category, published specifications, and setup references in the SunPowerLogic catalog. These are planning contexts—not guarantees of compatibility for every installation.
- Mid-to-large RV and marine solar systems
- 48V-capable planning within Victron ecosystem
- Builds between 30A and 60A charge requirements
Not Ideal For
Situations where another product type, capacity tier, or specification may be a better fit.
- Modest camper arrays where 15A–30A suffices
- Installations without verified 45A wiring capacity
- Buyers needing MC4 factory terminations without adapters
Used in These Setups
No setups yet
Alternatives to Consider
Other catalog products flagged as alternatives during editorial review.
Related Products
Products from the same brand or product type, excluding this listing.
Victron BlueSolar MPPT 75/15 Charge Controller
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Victron BMV-712 Smart Battery Monitor
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Victron Orion-Tr 12/12 18A DC-DC Converter
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Victron Orion-Tr Smart 12/12 30A DC-DC Charger
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Victron SmartShunt 500A Battery Monitor
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Victron SmartSolar MPPT 100/50 Charge Controller
View Product →Frequently Asked Questions
Is the Victron SmartSolar MPPT 150/45 Charge Controller suitable for RV use?
RV suitability depends on whether this charge controller matches your voltage architecture, daily energy budget, and charging equipment. Listed controller current rating is 45 A. Compare your load list and recharge plan against the listed specifications rather than the product category alone.
Can it be used off-grid?
Off-grid use is possible when the charge controller is sized for your daily consumption and paired with appropriate charging and protection equipment. Listed controller current rating is 45 A. Whole-property off-grid loads often require system-level planning beyond a single component.
Is it compatible with solar?
Solar compatibility depends on matching panel output, charge equipment limits, and battery chemistry. Listed controller current rating is 45 A. Verify controller current, voltage limits, and connector types before connecting arrays.
Does it require an inverter?
Most charge controller products operate on the DC side of a system. AC appliances typically require a separate inverter sized for peak and surge loads unless another integrated power station handles conversion.
How do I choose the correct size?
Start with daily energy use in watt-hours, identify peak AC demand, and map those figures to the relevant specification for this product type—amp-hours and voltage for batteries, watts for solar and inverters, or controller current for charge equipment. SunPowerLogic setup examples and buying guides show the same planning method using documented assumptions.
What should I verify before buying the Victron Charge Controller?
Confirm merchant listing details, warranty terms, connector types, and installation constraints that are not captured in the catalog. Listed controller current rating is 45 A. Affiliate links, when present, lead to external retailers where current availability and pricing should be confirmed directly.
Product specifications on this page come from published listings tracked in the SunPowerLogic catalog. They are planning references, not professional electrical designs. Verify compatibility with your loads and installation before purchasing.