Sungold Power PowerMax 314 Outdoor LiFePO4 Battery | 51.2V 314Ah (16.07kWh) | IP65 | UL1973 & UL9540A | WiFi/Bluetooth | 10-Year Warranty

Sungold Power PowerMax 314 Outdoor LiFePO4 Battery | 51.2V 314Ah (16.07kWh) | IP65 | UL1973 & UL9540A | WiFi/Bluetooth | 10-Year WarrantyPower your off grid, backup, or solar storage system with the Sungold Power PowerMax 314 Outdooran IP65 rated, high capacity LiFePO4 battery built for indoor or outdoor installations. With touchscreen monitoring plus WiFi Bluetooth access, its designed for reliable, expandable energy storage in residential and commercial setups. Key Features & Benefits 16. 07kWh capacity (51. 2V, 314Ah) Store more solar energy to run loads overnight, during outages,

Power your off-grid, backup, or solar storage system with the Sungold Power PowerMax 314 Outdoor—an IP65-rated, high-capacity LiFePO4 battery built for indoor or outdoor installations. With touchscreen monitoring plus WiFi/Bluetooth access, it’s designed for reliable, expandable energy storage in residential and commercial setups.

Key Features & Benefits

• 16.07kWh capacity (51.2V, 314Ah) — Store more solar energy to run loads overnight, during outages, or when utility power is unavailable.

• 15.42kWh usable energy — Delivers substantial real-world energy availability for daily cycling and backup needs.

• IP65-rated enclosure (indoor/outdoor ready) — Helps protect the battery from dust and water exposure for more flexible placement options.

• Touchscreen + WiFi/Bluetooth monitoring — View key battery data (like state of charge, current, and voltage) and check status quickly for easier system management.

• Built-in BMS protections — Monitors for abnormal conditions (overcharge, over-discharge, overheating, and more) to help safeguard the battery and improve long-term reliability.

• High current capability (190A continuous; 220A peak for 3s) — Supports demanding inverter setups and higher load scenarios without immediately hitting current limits.

• Expandable up to 16 in parallel — Scale from a single battery to a larger bank as power needs grow (up to 16 units).

• CAN/RS485/USB communications — Makes it easier to integrate with inverter systems that support common battery communication methods.

• 8,000-cycle life rating (80% DOD, 0.5C, 25°C) — Built for long-term cycling to reduce replacement frequency over time.

• UL1973 & UL9540A listed (plus other standards provided) — Adds confidence for customers seeking batteries with listed safety-related certifications.

• 10-year warranty — Longer coverage window for added peace of mind.

Specs in a Glance

• Model: PowerMax 314 Outdoor

• Battery Chemistry: LiFePO4

• Rated Voltage: 51.2V

• Voltage Range: 44.8–57.6Vdc

• Capacity: 314Ah

• Rated Energy: 16.07kWh

• Usable Energy: 15.42kWh

• Max Depth of Discharge: >96%

• Rated DC Power: 7.68kW

• Max Continuous Current: 190A charge / 190A discharge

• Standard Current: 150A charge / 150A discharge

• Peak Current: 220A (3s) charge / 220A (3s) discharge

• Max Charge Voltage: 57.6V

• Over-Discharge Voltage: 44.8V

• Breaker Current: 240A

• Communications: CAN / RS485 / USB / WiFi / Bluetooth

• Cooling: Natural cooling

• Enclosure Rating: IP65

• Operating Environment: Indoor & Outdoor

• Charging Temp Range: 32°F to 131°F (0–55°C)

• Discharging Temp Range: 14°F to 131°F (-10–55°C)

• Dimensions: 41.26 × 18.11 × 10.67 in (1048 × 460 × 271 mm)

• Weight: 271.17 lb (123 kg)

• Max Parallel: 16 units

• Storage Guidance: 6 months @25°C; 3 months @35°C; 1 month @45°C

• Warranty: 10 years

Ideal For

• Home backup power paired with solar + inverter systems

• Off-grid cabins, shops, and outbuildings needing high-capacity storage

• Indoor/outdoor battery installs where IP65 protection matters

• Scalable residential or commercial storage builds (up to 16 in parallel)

User Manual / Documents:

• Sungold Power PowerMax 314 Outdoor LiFePO4 Battery Data Sheet
• Sungold Power PowerMax 314 Outdoor LiFePO4 Battery User Manual