Sun Gold Power PowerMax 16070Wh 51.2V 314Ah Outdoor Energy Storage Battery

Name: Sun Gold Power PowerMax 16070Wh 51.2V 314Ah Outdoor Energy Storage Battery
Brand: Sun Gold Power
SKU: PowerMax 314 Outdoor
Price: 2995.00 USD
Availability: InStock

SKU PowerMax 314 Outdoor

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Trusted Power

Clean Energy Solutions

Reliable

Built for the Long Run

Store More Solar Energy With the PowerMax 51.2V Lithium Battery

Sun Gold Power PowerMax 16079Wh 51.2V 314Ah Outdoor Energy Storage Battery is a LiFePO4 battery built for homes, off-grid properties, and backup power systems that need dependable, long-lasting energy storage. It works as a solar battery backup and off-grid solar battery for demanding residential and light commercial applications.

Its outdoor-rated design, smart monitoring, broad inverter compatibility, and certified safety standards make this lithium battery a practical choice for year-round use. Unlike many indoor-only models, this solar power storage battery is designed for outdoor installation while supporting expandable energy storage systems and reliable long-term performance.

What's Included:

1 x Sun Gold Power PowerMax 16079Wh 51.2V 314Ah Outdoor Energy Storage Battery
3 x Mounting Frames
1 x Mounting Frame Connecting Strip
2 x Side Fasteners
12 x Mounting Frame Screws (M8 × 60)
2 x Power Cables
1 x Signal Cable (RJ45)
1 x RJ45 Waterproof Connector
1 x Communication Cable
1 x Grounding Wire
10 x Screws (6 × M4 × 10 and 4 × M5 × 12)
User Manual
UL1973 Certification

Specifications

Battery Type: LiFePO4 (LFP)
Rated Voltage: 51.2V
Voltage Range: 44.8–57.6V DC
Rated Capacity: 314Ah
Rated Energy: 16.07kWh
Usable Energy: 15.42kWh
Maximum Depth of Discharge: >96%
Rated DC Power: 7.68kW
Maximum Continuous Discharge Rate: 7.68kW
Standard Charge / Discharge Current: 150A / 150A
Maximum Charge / Discharge Current: 190A / 190A
Peak Charge / Discharge Current: 220A (3s)
Maximum Charging Voltage: 57.6V
Over-Discharge Voltage: 44.8V
Maximum Parallel Connections: 16
Communication Interfaces: CAN, RS485, USB, WiFi, Bluetooth
Display: Touch Screen
Cycle Life: 8,000 cycles (80% DOD, 0.5C, 25°C)
Enclosure Rating: IP65
Cooling Method: Natural Cooling
Operating Environment: Indoor and Outdoor
Dimensions: 1048 × 460 × 271mm (41.26 × 18.11 × 10.67in)
Weight: 123kg (271lb)
Certifications: UL1973, UL9540A, UN38.3, MSDS, EN55032, EN55024, EN61000-3-2, EN61000-3-3

Features

Stores solar energy for nighttime and backup use.
Outdoor-ready waterproof and dustproof enclosure.
Supports WiFi and Bluetooth monitoring.
Works with many major inverter brands.
Communicates through CAN and RS485 protocols.
Expand capacity with parallel battery connections.
Built-in touch screen simplifies system monitoring.
Natural cooling supports quiet operation.
Built-in battery management system enhances protection.
Suitable for indoor and outdoor installation.
UL1973 and UL9540A certified.
LiFePO4 chemistry provides long cycle life.

Why Choose It?

This outdoor LiFePO4 battery provides high-capacity energy storage for demanding solar systems. Its outdoor-rated design and expandable capacity support reliable long-term backup power.

Recommended For

Home solar energy storage
Whole-home backup systems
Off-grid homes
Off-grid cabins
Residential solar systems
Small commercial solar installations
Energy independence projects
Expandable battery storage systems

Where It Falls Short:

This 16.07kWh lithium battery is designed for energy storage, not direct AC power output. It also requires a compatible inverter and proper installation to operate.

Requires a compatible inverter to power AC appliances.
Professional installation may be needed due to its size and weight.
Weighs 123kg (271lb), making it unsuitable for portable use.
Designed for stationary indoor or outdoor installation.
Maximum storage expansion is limited to 16 batteries in parallel.
Uses a 51.2V battery system and is not compatible with lower-voltage systems.
Natural cooling relies on proper installation with adequate ventilation.
Does not function as a complete solar power system without compatible charging and inverter equipment.

About Sun Gold Power Home Solar Energy Solutions

Sungold Home Solar Energy Solution empowers homes and businesses with dependable renewable energy systems designed for long-term performance. Inspired by a mission to make clean energy more accessible, the company envisions sustainable communities powered by solar technology.

Its products include solar panels, lithium batteries, hybrid inverters, and integrated energy storage solutions for various applications.