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Enphase IQ Battery 10T

Home battery · IQ Battery. Specs from the manufacturer page (checked ).

Enphase IQ Battery 10T
Photo: Enphase

The Enphase IQ Battery 10T is an AC-coupled home battery system with 10.08 kWh of total usable energy capacity, made up of three IQ Battery 3T storage units. It has a rated output of 3.84 kVA and a peak output of 5.76 kVA, and it provides backup capability.

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Capacity
10080Wh
Continuous
3840W
Peak / surge
5760W
Chemistry
LiFePO4
Weight
143.6kg
Warranty
15yr

Key features

What it is for

Specifications

Capacity10080 Wh
Continuous output3840 W
Peak / surge5760 W
Battery chemistryLiFePO4
Weight143.6 kg (316.6 lb)
Dimensions18.8 × 128.3 × 77.5 cm (7.4 × 50.5 × 30.5 in)
Warranty15 years

From the Enphase page. Values the manufacturer does not publish are left out.

What is in the box

How long it runs common appliances

ApplianceWattsRuns?Hours
Refrigerator (with freezer)120 W (600 start)yes7.9 days
Chest freezer100 W (500 start)yes11.1 days
CPAP (no humidifier)35 W (40 start)yes9.5 days
Gas boiler (pump + controls)120 W (300 start)yes5.5 days
Wi-Fi router + modem/ONU12 Wyes27.7 days
Starlink (standard dish)60 W (100 start)yes5.5 days
TV 50"75 Wyes4.4 days
Sump pump 1/2 HP920 W (2150 start)yes8.7 h
Well pump 1/2 HP880 W (2000 start)yes9.1 h
Space heater 1500 W1500 Wyes7.6 h

Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.

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All Enphase models →

Connection and wiring

Follow the diagrams in the Enphase manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.

Open the Enphase manual (PDF) →

Error codes and troubleshooting

We found no error-code table in this manual. Its troubleshooting section is the reference.

FAQ

How long will the Enphase IQ Battery 10T run a refrigerator?

About 190 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.

Can the Enphase IQ Battery 10T start a sump pump or well pump?

Starting surge matters more than running watts: this unit is rated 5760 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.

Enphase IQ Battery 10TView at Enphase