Home /Victron Energy /Solar Charge Controllers /Victron Energy BlueSolar PWM-Light 12/24V 20A Solar Charge Controller with Load Output

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Solar Charge Controllers

Victron Energy BlueSolar PWM-Light 12/24V 20A Solar Charge Controller with Load Output

Name: Victron Energy BlueSolar PWM-Light 12/24V 20A Solar Charge Controller with Load Output
Brand: Victron Energy
SKU: POW-SOL-186
Price: 21.68 USD
Availability: InStock
Rating: 3.8 (5 reviews)

3.8 (5)

$43.35 $21.68

Buy the Victron Energy BlueSolar PWM-Light 12/24V 20A solar charge controller online for $21.68 — 50% off $43.35 — for three-stage solar charging with load output and lighting control.

In Stock

Style

10A
12/24 Volt - 5 Amp
20A
30A

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20 people are viewing this item. 27 sold today. Only 4 left in stock.

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victron-energy-bluesolar-pwm-light-48v-30a-solar-charge-controller-with-low-volt image 1

Pair withVictron Energy BlueSolar PWM-Light 48V 30A Solar Charge Controller with Low Voltage Disconnect$33.50

Categories : Solar Charge Controllers

SKU : POW-SOL-186

Description

The Victron Energy BlueSolar PWM-Light 12/24-Volt 20A Charge Controller is on sale for $21.68 — half the $43.35 compare-at price. Buy online for affordable, reliable solar charging of 12V or 24V batteries in small solar, RV, boat, and off-grid lighting systems.

How to Set the Timer

Use the two-digit seven-segment display to set load output functionality and timer settings. Codes let you select off, dusk-to-dawn (day/night) lighting control, or timed operation — one timer, with day/night timing options per the manual.

Specifications

Brand: Victron Energy
Series: BlueSolar PWM-Light
Product Type: PWM solar charge controller
System Voltage: 12/24V auto
Rated Current: 20A
Charging: Three-stage (bulk, absorption, float), not programmable
Load Output: With low-voltage disconnect, overload and short-circuit protection
Protection: Reverse polarity (solar array and/or battery)

Load Output & Low Voltage Disconnect

The integrated load output disconnects automatically at low battery voltage to protect your battery, and is protected against overload and short circuit — ideal for lighting and small DC loads.

Price & Deal Value

At $21.68 vs $43.35, you save $21.67 (50% off). Add coupon OUTPOST12 for an extra 12% off at checkout — the cheapest way to buy genuine Victron solar control.

Features

20A PWM three-stage charging for 12/24V systems at just $21.68 — save $21.67
Built-in load output with low-voltage disconnect and dusk-to-dawn lighting timer
Protected against overload, short circuit, and reverse polarity — extra 12% off with coupon OUTPOST12
Series: BlueSolar PWM-Light
Protection: Overload, short circuit, reverse polarity
Load Output: Yes, with low-voltage disconnect
Product Type: PWM Solar Charge Controller
Charge Stages: Bulk, absorption, float (not programmable)
Rated Current: 20A
System Voltage: 12/24V DC
Seller: PowerHaven Outpost

Product Details

Best-Value Solar Charging at $21.68

The Victron Energy BlueSolar PWM-Light 12/24V 20A controller is the affordable pick for small solar setups with DC lighting loads. Compared with generic PWM controllers, it adds Victron reliability, a lighting timer, and low-voltage disconnect at a 50% discount — stack coupon OUTPOST12 for even more savings.

Use Cases

Dusk-to-dawn outdoor lighting control
RV and boat 12V panel charging
Off-grid battery maintenance with automatic LVD

Comparison

Choose PWM for matched 12V panels on a budget; upgrade to Victron MPPT when panel voltage exceeds battery voltage.

Frequently Asked Questions

Where can I buy the BlueSolar PWM-Light 20A online?

Purchase it at PowerHaven Outpost for $21.68 with free shipping on orders over $45 and an extra 12% off with coupon OUTPOST12.

How do I set the timer on the Victron BlueSolar PWM-Light 20A?

Use the two-digit seven-segment display to choose load output modes, including dusk-to-dawn and timed settings — see the manual for the display codes.

What do the display codes mean?

The seven-segment codes correspond to load functions (off, day/night, timer). The manual lists each code and its setting.

Does the load output protect my battery?

Yes — it includes low battery voltage disconnect plus overload and short-circuit protection.

Is this an affordable alternative to an MPPT controller?

Yes — at $21.68 it's the budget choice for smaller PWM-appropriate arrays; choose MPPT for larger or mismatched-panel systems.

Customer Reviews

5

5.0

w*****x

Verified

Great value little controller

For a small shed system with a 100W panel and a 100Ah battery, this PWM controller is perfect. The three-stage charging keeps my battery healthy, and the load output with lighting control means my shed lights turn on automatically at dusk. Simple, robust, and at half price it's an absolute bargain.

5.0

j*****v

Verified

Simple and it just works

Installed in minutes, LEDs are easy to read, battery has stayed topped off all season. Exactly what a small system needs.

4.0

e****f

Does what PWM should do

Remember this is PWM, not MPPT — you lose some efficiency in cold bright conditions. For the price it's still a great controller. The load output timer function works reliably for my porch light setup.

3.0

i*h

Verified

Decent but basic

It charges my small battery fine and the light control is handy. No display or app, so you're interpreting LED states, and PWM efficiency is limited. Fine for the price but know what you're buying.

2.0

d**z

Load output reset on me

The load output occasionally resets and my dusk lighting schedule clears. Charging function seems fine but the load feature reliability has been disappointing.