8kW Hybrid Inverter

Price for 1 Each: $4,210.00
Part Number:ETS-8kW-48V-Hybrid-Inverter-SA

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8kW 48V DC Input DC to AC Power Hybrid Inverter
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8kW Hybrid Inverter

48V DC Input

120V/240V/208VAC Split Phase

190A Battery Charger

DC to AC Power

Works With Lithium or Lead Acid Batteries

28.0L * 17.38W * 9.37H in

711 * 441 * 238 mm

77 Lbs. / 35 Kg


10 Year Factory Warranty

Can Be Paralleled


Grid-Interactive of Off-Grid capability in the same package - can be used with or without energy storage - add batteries down the line

Easy and fast to install - no external components (ie. fuses, breakers, combiner box) - all integrated in one unit

Lightweight - only 75- 77 lbs.

Color touch screen

Works with the widest variety of 48V battery chemistries - from lead acid to lithium

Backup power (even use the Grid as backup!) and support for time-of-use optimization

Completely pre-wired system - inverter and charge controller included

Wi-Fi integrated for easy monitoring of system performance

Integrated DC Disconnect, Auto Gen Start, Critical Loads panel

Highly efficient - both on-grid and off-grid

Generator support

Field-upgradeable software with remote support

NEMA 1 enclosure for indoor use only

Fully NEC compliant (North America) with rapid shutdown

UL1741SA/Rule 21 and 14H Compliant (Grid Sell Only)


Grid-Tied Mode - Sell power back to the Utility to reduce your electric bill*

Meter Zero Mode - Zero your electric bill without adding an additional smart meter

Time-Of-Use Mode - Use solar and batteries to minimize grid power usage when it's most expensive

Smart Load Mode - Use a programmable output for high-power off grid loads or grid Time-of-use loads - to run only when there is optimum solar - use excess PV power when batteries are full

Off Grid applications - battery agnostic

AC Coupling - retrofits to existing grid tie systems

Battery backup applications

*Note:  For Net Metering applications, if you have a 200A or greater service, you will need to buy a 200A Current Transformer separately. The inverters come with 100A CTs that are appropriate for 2/0 wire.  The 200A CTs support 4/0 wire.

Solar Specifications:

Max PV Power Delivered to Battery and AC Outputs: 8,000 Watts

Max DC Voltage: [email protected] and [email protected]

MPPT Voltage Range: 150-425V

Starting Voltage: 175V

Number of MPPT: 2

Solar Strings per MPPT: 2 without fuses and 3 with fuses

Max DC Current per MPPT: [email protected] and [email protected]

Max AC Coupled Input (Micro/String Inverters): 7,600 Watts

AC Output Power Specifications (9600W On-Grid & 8000W Off-Grid):

Connections: 120/240/208V split phase

Continuous AC Power to Grid (On-Grid): 9,600 Watts 40A L-L (240V) or 4,800 Watts 40A L-N (120V)

Continuous AC Power to Grid (Off-Grid): 8,000 Watts 40A L-L (240V) or 4,800 Watts 40A L-N (120V)

Surge AC Power 5 sec: 20,000VA L-L (240V) or 10,000VA L-N (120V)

Parallel Stacking: 2-3 (240V), 3 or 6 (208V)

Frequency: 60Hz or 50Hz

Continuous AC Power with Grid or Generator: 12,000 Watts 50A L-L (240V) or 6,000 Watts 50A L-N (120V)

CEC Efficiency: 96.0% (Peak 97.0%)

Idle Consumption Typical – No Load: 60 Watts

Sell Back Power Modes: Limited to Household or Full Grid-Tied

Design (DC to AC): Transformerless DC

Response Time (Grid-Tied to Off-Grid): 4ms

Power Factor: +-0.9 – 1.0

Battery Specifications (Output Power 8000W):

Type: Lead-Acid or Lithium (Li-Ion)

Nominal DC Input: 48V

Capacity: 90-2000Ah

Voltage Range: 43.0V-61.0V

Continuous Battery Charging Output: 190A

Charging Curve: 3-stage with equalization

Grid to Battery Charging Efficiency: 96.0%

External Temperature Sensor: Included

Current Shunt for Accurate % SOC: Integrated

External Generator Start Based on Voltage or % SOC: Integrated

Communication to Lithium Battery: CANBus and RS485

General Specifications:

Enclosure: NEMA type 1 (indoor use)

Ambient Temperature (3 variable speed fans): -13 to 131F (-25 to 55C), >113F (>45C) derating

Display: Color touch screen

Wi-Fi Communication (monitoring or SW updates): Integrated

Snap on Sensors for Limited Selling to Household: Included

Standard Warranty (verified by HALT testing): 10 years

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