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Sterling Power Pro Charge Ultra Plus Battery Charger – 24V – 30A – 3 Output
Engineered with SAE J1171 ignition protection, the 2 kg Sterling ProCharge Ultra+ 24/30 multi bank marine charger delivers 30A across three 24V banks to power commercial vessels and offshore yachts.
- Three isolated banks share 30A.
- Eleven charging profiles support varied chemistries.
- Efficiency rating exceeds 92 percent.
- Variable fan cools power circuitry quietly.
- Drip-proof enclosure weighs 2 kg.
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Description
Auto-ranging 80V to 270V AC input allows theSterling Power ProCharge Ultra Plus 24V/30A Marine Battery Chargerto provide 30 amps across three isolated 24V banks. It supports listed LiFePO4, AGM, gel, flooded, and lead-acid batteries through 11 pre-programmed profiles plus one custom profile for 24V yachts and commercial craft.
Adjustable 28.8V absorption and 27.0V float values define the listed charge settings. A digital display and remote-ready capability support local information and external control, while the included sensor probe enables temperature compensation. IP21 drip-proof protection, SAE J1171 ignition protection, and variable-speed fan cooling are documented.
Key Specifications of the Sterling Power ProCharge Ultra Plus 24V/30A Marine Battery Charger
- Thirty-amp output supports listed 24V yacht and commercial-craft applications.
- Three isolated banks separate charging across connected 24V battery systems.
- Auto-ranging 80V to 270V input supports compatible AC power sources.
- Twelve available profiles cover listed lithium and lead-acid chemistries.
- Adjustable charge values support approved battery-specific profile selection.
- A digital display provides the listed local charging information.
- Remote-ready capability supports the listed external control option.
- The included probe enables the listed temperature-compensation function.
- SAE J1171 ignition protection supports the listed marine rating.
- A variable-speed fan manages operating heat during charging.
Battery and Charging Compatibility
The ProCharge Ultra Plus 24V/30A supports listed LiFePO4, AGM, gel, flooded, and lead-acid battery types. Its three isolated outputs provide 24V DC charging for multi-bank yachts and commercial-craft systems.
This three bank battery charger lists 11 pre-programmed profiles plus one custom profile, with adjustable 28.8V absorption and 27.0V float values. Confirm the selected profile is approved by each battery manufacturer.
Installation and System Considerations
The charger accepts 80V to 270V AC auto-ranging input and provides 24V DC charging across three isolated banks. It has IP21 drip-proof protection, SAE J1171 ignition protection, a digital display, remote-ready capability, an included sensor probe, and variable-speed fan cooling. The unit measures 10.2 in. by 8.5 in. by 3.5 in. and weighs 4.4 lbs. Installation should follow the charger manual and the electrical requirements applicable to the vessel.
Warranty and Support
Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.
Before Ordering the Sterling Power ProCharge Ultra Plus 24V/30A Marine Battery Charger
Before ordering, confirm that your system uses up to three 24V battery banks, accepts 80V to 270V AC input, and uses one of the listed battery chemistries. Review the 30-amp output, available charge profiles, sensor inclusion, IP21 rating, ignition protection, and installation space. You should confirm compatibility with your battery manufacturer and vessel electrical system before purchase.
Sterling ProCharge Ultra+ 24V/30A
| Brand | Sterling Power |
| SKU | PCU2430 |
| Output Current | 30 Amps |
| Isolated Banks | 3 Banks |
| DC Voltage | 24V DC |
| Input Voltage | 80-270V AC (Auto-Ranging) |
| Battery Types | LiFePO4, AGM, Gel, Flooded, Lead-Acid |
| Algorithm | 11 Pre-programmed Profiles (1 Custom) |
| Absorption/Float | 28.8V / 27.0V (Adjustable) |
| Efficiency | >92% |
| IP Rating | IP21 (Drip-Proof) |
| Ignition Protected | Yes (SAE J1171) |
| Communication | Digital Display / Remote Ready |
| Temp Compensation | Sensor Probe Included |
| Safety Protections | Short Circuit, Over-Voltage, Over-Temp |
| Cooling | Variable Speed Fan |
| Dimensions | 260 x 215 x 90 mm (10.2x8.5x3.5") |
| Weight | 2 kg (4.4 lbs) |
| Certifications | CE, UL 1236, CSA, ABYC |
| Application | 24V Yachts, Commercial Craft |
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