What inverter brands does it work with?

RS485/CAN communication is listed as compatible with Sol-Ark, Victron, Growatt, LuxPower, Schneider and other leading brands. Confirm your specific inverter model and firmware before buying.

Can I install it outdoors?

Yes. The enclosure is IP65 rated, so it is dustproof and protected against water jets, and it can be mounted indoors or outdoors.

How long will it last?

Sungold rates it at over 8,000 cycles at 80% depth of discharge, which it describes as 10 or more years of use.

How many units can I connect together?

Up to 16 units can run in parallel, which multiplies total capacity for larger homes or commercial systems.

What is included in the box?

One battery pack, three mounting frames, a frame connecting strip, two side fasteners, twelve M8x60 screws and two 59-inch power cables.

What chemistry does the battery use?

It uses LiFePO4 (lithium iron phosphate), a chemistry known for thermal stability and long cycle life.

PowerMax 16.07kWh 51.2V 314AH Outdoor Price History: Lowest $2,696.00

Q: Where is the PowerMax 16.07kWh 51.2V 314AH Outdoor Energy Storage Battery cheapest?

At Off-Grid Source, for $2,696.00, as of our latest check.

Q: What do buyers say about the PowerMax 16.07kWh 51.2V 314AH Outdoor Energy Storage Battery?

Rated 5 out of 5 from 16 ratings. Buyers like: Working well so far.

Q: Where can I buy the PowerMax 16.07kWh 51.2V 314AH Outdoor Energy Storage Battery?

10 stores we checked sell it, including Off-Grid Source, SunGoldPower, Solar Guys Pro, Off Grid Selection, Green Vista Living.

What reviewers say

5 / 516 ratings

The 16 ratings are all positive, and the only owner comment notes it is working well so far. There is not yet enough feedback to judge long-term reliability.

What people mention

PerformancePraisedThe one buyer comment says the battery is working well so far.

From Off-Grid Source

16,070 Wh (16.07 kWh) capacity for extended backup and off-grid runtime
IP65-rated enclosure is dustproof and waterproof for indoor or outdoor use
LiFePO4 chemistry with over 8,000 cycles at 80% depth of discharge, 10+ years of use
Built-in LCD display with WiFi and Bluetooth connectivity for real-time monitoring
Supports up to 16 units in parallel to expand total capacity
RS485/CAN communication works with Sol-Ark, Victron, Growatt, LuxPower, Schneider and more

Materials: LiFePO4 (Lithium Iron Phosphate) battery
Returns: Returns are 30 days from delivery; for freight deliveries inspect the shipment before signing, note transit damage on the delivery receipt and the store handles
Shipping: Free shipping across the Lower 48 with no fuel surcharges, residential fees or liftgate charge; most orders leave the warehouse in 1 to 2 business days and arri
In the box: 1 x Battery Pack, 3 x Mounting Frame (22.83 x 3.38 x 1.18 in), 1 x Mounting Frame Connecting Strip (14.76 x 1.54 x 0.47 in), 2 x Side Fastener (3.15 x 1.57 x 1.42 in), 12 x Mount Frame Screw (M8*60), 2 x Power Cable (59.06 in)

About the PowerMax 16.07kWh 51.2V 314AH Outdoor Energy Storage Battery

The PowerMax 51.2V 314Ah is an outdoor energy storage battery with 16.07 kWh of rated energy. It uses LiFePO4 (lithium iron phosphate) chemistry and is used for solar energy storage, home backup, commercial backup and off-grid systems.

The enclosure has an IP65 rating, so it is dustproof and waterproof and can be used indoors or outdoors. The battery is certified to UL1973 and UL9540A. It is rated for over 8,000 cycles at 80% depth of discharge, which equals more than 10 years of use under standard conditions.

A built-in LCD display, WiFi and Bluetooth provide real-time monitoring. RS485/CAN communication connects it to inverters from brands such as Sol-Ark, Victron, Growatt, LuxPower and Schneider. Up to 16 units can be connected in parallel to expand total capacity.