SKU: 84444100519

Eco Energy Charge Controller PWM 3A 24V - S3 24V

Sale price$36.00 Regular price$40.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Eco Energy Charge Controller PWM 3A 24V - S3 24VThe Eco Energy S3 24V Solar Charge Controller is a compact, high performance PWM controller designed for small 24V off grid solar systems. Rated for 3 amps at 24 volts, it features 3 stage PWM charging with float mode and an extremely low 0. 2 mA night time consumption. Fully encapsulated in epoxy potting within a sealed ABS case, it withstands harsh environmental conditions while providing silent, maintenance free operation. With a maximum solar

The Eco Energy S3-24V Solar Charge Controller is a compact, high-performance PWM controller designed for small 24V off-grid solar systems. Rated for 3 amps at 24 volts, it features 3-stage PWM charging with float mode and an extremely low 0.2 mA night-time consumption. Fully encapsulated in epoxy potting within a sealed ABS case, it withstands harsh environmental conditions while providing silent, maintenance-free operation. With a maximum solar input of 50 volts and a -40°C to +50°C operating range, it is ideal for maintaining 24V battery banks in commercial vehicles, telecommunications sites, remote instrumentation, gates, and other off-grid applications. Designed and built in North America.


Key Features & Benefits

3-Stage PWM Charging with Float Mode: Maximizes battery efficiency and longevity through intelligent bulk, absorption, and float charging stages, ensuring optimal charge without overcharging.

24V System Optimization: Specifically designed for 24V battery banks with bulk charge at 28.8V and float charge at 27.2V. Custom configurations available from 10V to 36V.

Automatic Night-Time Shutdown: Automatically powers down when the sun sets, reducing power consumption to an ultra-low 0.2 mA and preventing battery drain.

Temperature Compensation: Automatically adjusts charge voltages based on ambient temperature, protecting batteries from undercharging in cold weather and overcharging in heat.

Fully Encapsulated in Epoxy Potting: Completely sealed within a rugged ABS case, providing maximum protection against moisture, dust, vibration, and corrosion for reliable outdoor operation.

50V Maximum Solar Input: Accepts up to 50V from solar panels, providing flexibility for panel configuration on 24V systems.

Ultra-Low Power Consumption: Consumes only 0.2 mA at night, 0.6 mA in daytime standby, and 2.5 mA while charging – preserving battery power for your loads.

Compact and Lightweight: Weighs just 50 grams (2 oz.) with dimensions of 1.5 x 2.75 x 1.3 inches, making it easy to install in tight spaces.

Smart LED Status Indicator: Provides clear visual feedback: 3 flashes for charging, 2 flashes for bulk voltage achieved, and 1 flash for float mode activated.

Eco-Friendly Manufacturing: Built using solar power, reflecting a commitment to sustainable production.

5-Year Warranty: Backed by a 5-year warranty for long-term peace of mind.

North American Design & Craftsmanship: Engineered and built to high quality standards with local support.


Technical Specifications

Specification Detail
Manufacturer Eco Energy
Model S3 24V
Nominal Battery Voltage 24 VDC (custom 10–36V available)
Maximum Charging Current 3 Amps
Maximum Solar Input Voltage (VOC) 50 Volts
Charging Stages 3-Stage PWM (Bulk, Absorption, Float)
Bulk Charge Voltage 28.8V
Float Charge Voltage 27.2V
Night-Time Power Consumption 0.2 mA
Daytime Standby Consumption 0.6 mA
Active Charging Consumption 2.5 mA
Temperature Compensation Automatic
Operating Temperature Range -40°C to 50°C (-40°F to 120°F)
Case Material Sealed ABS, fully encapsulated in epoxy
Wire Leads 18 AWG, 15 cm (6 in.)
Warranty 5 years

Mechanical Specifications

Specification Detail
Dimensions (W x H x D) 1.5 x 2.75 x 1.3 in (3.8 x 7.0 x 3.1 cm)
Weight 50 g (2 oz.)
Case Material Sealed ABS, fully encapsulated in epoxy
Wire Leads 18 AWG, 15 cm (6 in.)

LED Indicator Guide

Flashes Status
3 flashes Charging
2 flashes Bulk Voltage achieved
1 flash Float Mode activated

Custom Options (Contact for Quote)

Option Description
Temperature Compensation Off Disable automatic temperature adjustment
Custom Voltage Setpoints Adjust bulk and float voltages for specialized batteries
Custom Wire Lead Lengths Pre-attached wires longer than standard 6 inches
Lithium Battery Protection Optional low-temperature charging cutoff (no charging below 4°C / 39°F)
Custom System Voltage 10–36V range available
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84444100519

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4.4 ★★★★★
Based on 24 reviews
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Product Reviews
E
Verified Purchase
E. Schall
Bozeman, US
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2023
K
Verified Purchase
Kimmie is happy
Bozeman, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
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Reviewed in the United States on April 19, 2024
L
Verified Purchase
LJ
Bozeman, US
★★★★★ 5
My puppy’s favorite fetch toy!
Size: Small
Update Aug 27, 2024: After 10 months, these are still his favorite ball. He’s obsessed with fetching and plays with them all day. They do bounce really high. Unfortunately, the small size aren’t available for sale anywhere anymore. I tried the medium size, and he has a bit of trouble hanging on to them, but he manages. Weirdly, he prefers the orange one, but he also plays with the blue one. My 7 month old Shih Tzu puppy loves to fetch, and these are his new favorites. They’re small enough to fit in his mouth, and they are made of hard plastic, so he’s able to hold on to them. They have a lot of bounce, and this adds to the fun for him. I highly recommend them.
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Reviewed in the United States on December 17, 2023
G
Verified Purchase
Genuinely
Boise, US
★★★★★ 4
Genuinely bummed that these great balls can’t stand up against my Chloè.
Size: Medium
I love all the Chuckit brand of balls. I found that the Strabo and glow balls in the Chuckit line are the softest, and as such, don't last as long as the rest of Chuckit line of balls. Having said that, they do last longer than than every other brand I've tried (and I do believe I’ve tried every brand available on the market today.) The strato balls do bounce higher than any of the other balls in the Chuckit line. They really are a good value.
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Reviewed in the United States on March 30, 2022
D
Verified Purchase
Debbie
Cuba, US
★★★★★ 5
Great dog balls at a great price
Size: Medium
The balls are a favorite for my dog. I could have done without the hole through the middle because I don't do treats in balls anyway. My dog loves balls for their own merit. I needed replacement balls for my Nerf Dog Ball launcher. It seems the originals have disappeared from the market. I took a chance because the price is right and this Chuck-it ball works very well so we're liking this ball a lot. So far my Dachsund, who can destroy a tennis ball (the kind they are selling as Nerf Dog replacements) in 3 minutes has not done any damage to this one so that's a win. I recommend this as a much better ball than the fuzzy tennis balls. I like the colors too since many dog toys are green (which gets lost in the lawn, etc.) or red (even though dogs have red/green color blindness. Blue and orange are good and pretty easy to find. I liked these well enough that this set was my second purchase so I will have spares in case the others are lost.
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Reviewed in the United States on May 21, 2023

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