![Tycon Systems 12/24V Autodetect 20A PWM Solar Battery Charging Controller [TP-SC24-20]](https://cdn.shopify.com/s/files/1/0632/2280/8796/files/tpsc24-20_iso_640x480_a9511d3e-b734-4f7d-8dcb-cc8bce2fdf69.jpg?v=1736273131)
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Tycon Systems 12/24V Autodetect 20A PWM Solar Battery Charging Controller [TP-SC24-20]Tycon Solar controllers are 3 stage PWM type battery charging controllers controlled by an industrial CPU. The controllers are autoranging to accommodate 12V and 24V battery voltage systems. They have full electronic protections for short circuit, reverse current, overvoltage, overcharge and over discharge. The built in overdischarge protection and low self consumption ensures the battery is not overdischarged, which greatly increases the life of the
Tycon Solar controllers are 3 stage PWM type battery charging controllers controlled by an industrial CPU. The controllers are autoranging to accommodate 12V and 24V battery voltage systems. They have full electronic protections for short circuit, reverse current, overvoltage, overcharge and over discharge. The built-in overdischarge protection and low self consumption ensures the battery is not overdischarged, which greatly increases the life of the batteries. They have three multifunction LED indicators to give a quick visual status of the load status, if battery is charging or fully charged, as well as any fault condition. There is a convenient On/Off button to disconnect load power. Connections are via 6 screw terminals for wire size up to 10AWG. The controllers are internally fused with a standard replaceable fuse. There are four screw holes(4mm) for mounting. Features • 3 stage PWM with automatic overdischarge protection for extended battery life • Low self consumption • Autoranging 12V or 24V Applications • Remote Power Systems • Solar power Applications • Rated Voltage: 12/24 (Auto Detect) • Rated Current (Solar and Load): 20A • Absorption Voltage: 14.4 / 28.8 +/-0.2V • Float Voltage: 13.8 / 27.6 +/-0.2V • Overvoltage Protection: 15.5 / 31V • Over Discharge Voltage: OFF: 10.7 / 21.4 +/- 0.2V ON: 12.6 / 25.2 +/-0.2V: • Self Consumption: < 15mA • Voltage Drop (Battery to Load): < 0.3V • Max Wire Size: 10 AWG • Operating Temp: -30°C to 60°C (-22°F to 140°F) • Dimensions: 168 x 88 x 34mm(6.6 x 3.5 x 1.25”) • Weight: 283 g (10 oz ) Product Data Sheet Tycon Systems Learning Center PresentationShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 484 reviews
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Product Reviews
★★★★★ 5
Perfect fit, both literally and figuratively.
Perfect fit (after I got my ring size correct!) and looks great next to my large engagement ring. Doesn't take away from the engagement ring, but enhances it with the simple, but delicate two-tone white and yellow gold design,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
★★★★★ 3
Unremarkable
Ring Size: 7
The photos were expertly taken for sure. The ring is nice, decent quality, 14k as advertised but the design and stones are less than exciting. It’s nice, that’s about the best I can give it.
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Sandy.
Porfabor.ponerme.el.dinero.a.mi.tarjeta.del.banco.nonbre.sandy.l.gil.porfabor.lo.mas.rapido.posible
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Reviewed in the United States on April 9, 2026
★★★★★ 4
Beautiful Design
Ring Size: 8
Beautiful, I love it. Just wish it wasn’t so thin weight wise.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Beautiful
The ring is beautiful, the price is very affordable and I highly recommend it.
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Reviewed in the United States on January 13, 2026
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