Electric Car Parts Company

SOLAR CHARGE CONTROLLERS

MPPT & PWM Controllers

Shop high-efficiency solar charge controllers designed to regulate voltage, protect batteries, and maximize energy output. Featuring both MPPT and PWM options for LiFePO4, AGM, and off-grid solar systems.

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Products (Total Items: 14 )

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Victron BlueSolar MPPT 100/50

$294.95

12V or 24V 40A MPPT<br>Solar Charge Controller<br>Can operate in parallel

12V or 24V 40A MPPT
Solar Charge Controller
Can operate in parallel

$134.00

12V, 24V, 36V, or 48V 30A MPPT<br>Solar Charge Controller

12V, 24V, 36V, or 48V 30A MPPT
Solar Charge Controller

$288.00

12V, 24V, 36V, or 48V 60A MPPT<br>Solar Charge Controller<br>Can operate in parallel

12V, 24V, 36V, or 48V 60A MPPT
Solar Charge Controller
Can operate in parallel

$312.00

BT-1 Bluetooth Adapter for Solar Charge Controller

$25.00

Remote Meter LCD Display Unit

$75.00

12V, 24V or 48V 85A MPPT<br>Solar Charge Controller<br>Can operate in parallel

12V, 24V or 48V 85A MPPT
Solar Charge Controller
Can operate in parallel

$429.00

12V, 24V, 36V, or 48V 100A MPPT<br>Solar Charge Controller<br>Can Operate in Parallel

12V, 24V, 36V, or 48V 100A MPPT
Solar Charge Controller
Can Operate in Parallel

$480.00

96V, 120V, 192V,<br>216V, 240V, or 384V<br>MPPT Solar Charge Controller

96V, 120V, 192V,
216V, 240V, or 384V
MPPT Solar Charge Controller

$1,220.00

12V or 24V 20A MPPT<br>Solar Charge Controller<br>For Lead Acid Battery Packs

12V or 24V 20A MPPT
Solar Charge Controller
For Lead Acid Battery Packs

$112.00

12V or 24V 30A MPPT<br>Solar Charge Controller<br>For Lead Acid Battery Packs

12V or 24V 30A MPPT
Solar Charge Controller
For Lead Acid Battery Packs

$142.00

12V or 24V 40A PWM<br>For Lithium or Lead Acid Battery Packs<br>Solar Charge Controller

12V or 24V 40A PWM
For Lithium or Lead Acid Battery Packs
Solar Charge Controller

$45.00

12V or 24V 60A PWM<br>For Lithium or Lead Acid Battery Packs<br>Solar Charge Controller

12V or 24V 60A PWM
For Lithium or Lead Acid Battery Packs
Solar Charge Controller

$69.00

10A - 12V or 24V MPPT<br>For Lead Acid Battery Packs<br>Solar Charge Controller

10A - 12V or 24V MPPT
For Lead Acid Battery Packs
Solar Charge Controller

$52.00

Solar Charge Controllers: MPPT vs PWM

A solar charge controller regulates the voltage and current from solar panels to a battery, preventing overcharging, over-discharging, and damage. This ensures longer battery life, improved efficiency, and reliable system performance.

MPPT Solar Charge Controllers

MPPT (Maximum Power Point Tracking) controllers maximize power output by converting excess voltage into usable current.

• Up to 98% efficiency

• 10–30% more energy than PWM

• Ideal for LiFePO4 and larger systems

• Excellent performance in low-light conditions

PWM Solar Charge Controllers

PWM (Pulse Width Modulation) controllers use rapid pulses to safely charge batteries and maintain voltage.

• Affordable and reliable

• Best for small systems (RV, marine, lighting)

• Works best when panel voltage matches battery

• Simple, low-cost design

Choosing the Right Controller

Choose MPPT for maximum efficiency and higher power systems.
Choose PWM for smaller, cost-effective applications.