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LG 16H Prime Battery | 16kWh 400V High Voltage

LG 16H Prime Battery | 16kWh 400V High Voltage
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$7,500.00
$7,500.00 - $7,500.00
$7,500.00
$2,750.00
$2,750.00 - $2,750.00
$2,750.00
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LG 16H Spec Sheet

View the Spec Sheet HERE

LG 16H Compatible Inverters

View Compatible Inverters List HERE

LG

LG 16H Prime Battery | 16kWh 400V High Voltage

The LG 16H Prime Battery is a high-performance energy storage solution engineered for modern residential solar systems. With a total capacity of 16 kilowatt-hours (kWh) and a high-voltage architecture (400V), this lithium-ion battery offers exceptional efficiency, reliability, and scalability for homeowners seeking energy independence and long-term savings.

Designed to seamlessly integrate with compatible hybrid inverters, the 16H Prime delivers powerful backup capabilities during outages and optimizes energy use throughout the day. Its high-voltage design supports rapid charge and discharge rates, which maximizes solar self-consumption and improves overall system efficiency—ideal for time-of-use rates and grid-tied applications.

LG 16H Prime Battery | 16kWh 400V High Voltage
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Genuine LG Equipment
10-Year Warranty Coverage
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Talk to a Human: (303) 876-7654

Why the LG 16H Prime Battery | 16kWh 400V High Voltage

Dimensions (W x H x D)

19.8" x 42.8" x 11.6"

Protection Features

Over Voltage / Over Current / short circuit / Reverse Polarity

Reliable Backup Power

Provides 16kWh of stored energy, enough to keep your home or business running during outages.

High-Voltage Efficiency

Operates at 400V, allowing for faster charging and better energy conversion compared to lower-voltage batteries.

Expandable Storage

Need more power? Parallel two batteries to increase your total capacity to 32kWh, providing extended backup and energy storage.

Commercial & Retail Power

Reliable backup for refrigeration, lighting, and essential business operations.

LG 16H Prime Battery | 16kWh 400V High Voltage Specifications

Usable Energy 16.0 kWh @77°F
Max. Charge/Discharge Current 20A@350V
Max. Charge/Discharge Power 7 kW
Peak Power (only discharging) 11 kW for 10 sec.
Peak Current (only discharging) 32.8A for 10 sec.
Dimensions (W x H x D) 19.8" x 42.8" x 11.6"
Weight 351 lb
Recommended Operating Temperature 59 ~ 86°F
Protection Features Over Voltage / Over Current / short circuit / Reverse Polarity
Commercial & Retail Power Reliable backup for refrigeration, lighting, and essential business operations.
Indoor and Outdoor Ready Designed to withstand various conditions for flexible installation options.
Home & Light Commercial Backup Power Keep essential appliances, HVAC systems, and refrigeration running during outages.
Solar Energy Storage Maximize self-consumption by storing excess solar energy for later use.
EV Charging Support Store energy for EV charging, minimizing strain on the grid.

Documentation & Downloads

LG 16H Prime Battery | 16kWh 400V High Voltage Spec Sheet (PDF)

Price Match Guarantee

Find it cheaper at another authorized LG dealer? Call us before you order and we will take care of you.

Authorized LG Dealer

This is genuine LG equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 10-Year per the manufacturer terms stated for this product.

Help From People Who Sell These Every Day

Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.

LG 16H Prime Battery | 16kWh 400V High Voltage: Frequently Asked Questions

How much energy does the 16H Prime Battery provide?
The 16H Prime Battery is rated at 16.0 kWh @77°F (Usable Energy). That figure comes straight from the manufacturer's specifications for this model, and the full spec sheet is linked above under Documentation & Downloads.
What inverters is the 16H Prime Battery compatible with?
This battery is not compatible with 48V systems or EG4 inverters.
How much can the 16H Prime Battery be expanded?
Expandable Storage: Need more power? Parallel two batteries to increase your total capacity to 32kWh, providing extended backup and energy storage.
What's the maximum charge and discharge current for the 16H Prime Battery?
The 16H Prime Battery supports a charge current of 20A@350V and a discharge current of 20A@350V. Check the spec table above before pairing it with a charger or inverter.
What's covered under the warranty?
LG backs the 16H Prime Battery with a 10-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
How big and heavy is the 16H Prime Battery?
The 16H Prime Battery has dimensions of 19.8" x 42.8" x 11.6" and a weight of 351 lb. Plan your mounting and placement around those figures.
Can the 16H Prime Battery be wall-mounted?
The battery is also floor- or wall-mountable, with a sleek, compact profile that blends easily into garages, basements, or utility rooms.
Is this genuine LG equipment?
Yes. Renewable Outdoors is an authorized LG dealer, and this product is genuine LG equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the 16H Prime Battery is backed by our Price Match Guarantee — if you find it cheaper at another authorized LG dealer, call us at (303) 876-7654 before you order and we will take care of you.
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