GoodWe 8kW ES Uniq Hybrid Inverter

GoodWe 8kW ES Uniq Hybrid Inverter Overview

The GoodWe 8kW ES Uniq Hybrid Inverter is built around a simple energy-management concept: solar power can be used for household loads, stored in a connected battery, or supported through the grid and backup system when required.

With an 8kW rated output, this single-phase inverter is aimed at residential installations where higher solar capacity and battery backup are required. Its low-voltage battery architecture operates around a 48V nominal battery voltage, making correct battery selection and BMS communication important during system design.

The inverter also provides a 16kW maximum PV input, giving the system substantial solar input capacity relative to its rated AC output. This is particularly useful where the solar array needs to be larger than the inverter’s nominal output for better energy harvesting across different operating conditions.

For homes affected by frequent load shedding, the backup side provides an 8kVA nominal backup output, while the inverter can provide up to 8.8kVA without grid supply for the specified short-duration overload condition. Backup switching is rated at less than 10ms, supporting fast transfer for suitable connected loads.

Why This Hybrid Inverter Stands Out

High PV Input Capacity

One of the main advantages of this 8kW hybrid inverter is its 16kW maximum PV input. This allows a larger solar array to be connected within the inverter’s electrical limits.

The 200% PV oversizing capability is useful for installations where solar production needs to remain productive across changing sunlight conditions. However, the final PV array and string configuration must always remain within the inverter’s voltage and current limits.

Low-Voltage Battery Architecture

The inverter uses a 48V nominal battery system, with an operating range of 40–60V. It supports both Li-Ion and lead-acid batteries, providing flexibility when designing the energy-storage side of the solar system.

Its maximum continuous battery charging current is 160A, while maximum continuous discharging current is also 160A.

Fast Backup Switching

For homes where power interruptions are a regular concern, the backup system is an important feature. The inverter provides UPS-level switching below 10ms, helping transfer suitable backup loads quickly when grid power is unavailable.

IP66 Protection

The IP66 enclosure rating provides strong protection against dust and water ingress. This gives installers more flexibility when selecting a suitable installation environment, while proper mounting and environmental conditions still need to be maintained.

Parallel System Expansion

The ES Uniq platform supports parallel connection of up to 16 inverters for on-grid and off-grid operation. This makes the platform suitable for systems where future capacity expansion may be required.

Best For

The GoodWe 8kW hybrid inverter is particularly suitable for:

• Residential solar systems requiring battery backup
• Homes affected by regular load shedding
• Larger single-phase solar installations
• Users looking for low-voltage battery storage
• Solar systems requiring a larger PV array
• Homes using lithium or lead-acid battery storage
• Installations where generator integration is required
• Systems that may need future parallel expansion
• Users who want app-based monitoring and communication options

It can also suit installers designing higher-capacity residential hybrid systems where PV input, battery charging capability and backup performance all need to be considered together.

Not Ideal For

This inverter is a single-phase, low-voltage hybrid inverter, so it is not the right choice for a building that specifically requires a three-phase inverter.

It is also not suitable for a system that requires a high-voltage battery architecture, because its battery input is designed around a 48V low-voltage system.

An on-grid-only buyer who does not need battery storage or backup may also have better-suited inverter options.

The connected PV array must remain within the inverter’s maximum voltage, current, MPPT and input-power limits. Battery selection should likewise match the required voltage, current limits and supported BMS communication.

Solar PV Input and MPPT Performance

The GoodWe 8kW hybrid inverter provides 16kW maximum PV input power and a 600V maximum PV input voltage.

Its MPPT operating voltage range is 60–550V, with a 58V startup voltage. The inverter has 2 MPPT trackers, giving installers flexibility when designing PV strings with different orientations or array layouts.

The maximum input current per MPPT is 32A / 16A, with the exact current arrangement depending on the number of strings connected to the respective MPPT.

Each MPPT can support the specified string configuration, with the inverter supporting up to 2 strings on one MPPT and 1 string on the other for the 8kW configuration.

For proper installation, the solar designer should check the selected panel’s Voc, Vmp, Isc and Imp, together with temperature-related voltage changes. The array must remain within the inverter’s maximum DC voltage and MPPT current limits.

This is especially important when designing a system around high-current modern solar modules. Panel wattage alone is not enough to establish string compatibility.

Battery Compatibility and Energy Storage

The inverter supports Li-Ion and lead-acid batteries and uses a 48V nominal battery voltage with a 40–60V battery voltage range.

The maximum continuous charging current is 160A, and the maximum continuous discharging current is also 160A. Maximum charging power is rated at 8.0kW, while maximum discharging power is 8.8kW under the applicable operating conditions.

Battery communication is supported through CAN, allowing BMS communication with compatible battery systems.

When selecting a battery, installers should verify the battery’s voltage range, charge/discharge current capability and supported communication protocol. A battery should not be selected simply because its nominal voltage appears suitable.

The GoodWe 8kw battery search term can refer broadly to battery solutions used with this inverter, but battery selection should always be based on the actual supported battery specifications and communication requirements.

Backup Power and Load-Shedding Performance

The inverter provides an 8kVA nominal backup output for supplying suitable loads when grid power is unavailable.

Its maximum apparent backup output without grid supply is 8.8kVA under the specified short-duration overload condition, while the maximum output current without grid supply is 40A.

The backup output operates at 220/230/240V, with a nominal frequency of 50/60Hz. Output THDv under a linear load is specified at less than 3%.

The less-than-10ms backup switching time makes the inverter suitable for fast backup transfer applications, but connected equipment should still be assessed according to its actual starting current, running load and sensitivity to transfer events.

Essential household loads should be selected according to the inverter’s continuous output capability rather than simply adding the wattage of every appliance in the property.

Generator and Parallel Operation

Generator integration is supported, with an 8kVA nominal generator input and up to 8.8kVA maximum apparent generator input for the 8kW configuration.

The inverter can also manage generator-supported battery charging, making generator integration useful in locations where backup generation is part of the energy system.

For larger energy requirements, the ES Uniq system supports parallel connection of up to 16 inverters for on-grid and off-grid operation.

Parallel installations require proper system configuration, communication and electrical design. The number of units should therefore be selected according to the required system capacity and installation requirements.

Monitoring and Communication

The inverter provides several communication options for system monitoring and battery communication.

Available interfaces include CAN, RS485, WiFi, LAN and Bluetooth. The user interface includes an LCD, while WLAN and app connectivity provide convenient access to system information.

Supported communication protocols include Modbus-RTU and Modbus-TCP.

For battery systems, CAN communication can be used for BMS communication where the connected battery supports the required communication arrangement.

Technical Specifications

Solar Input

• Maximum PV Input Power: 16kW
• Maximum PV Input Voltage: 600V
• MPPT Operating Voltage: 60–550V
• Startup Voltage: 58V
• Number of MPPT Trackers: 2
• Maximum Input Current per MPPT: 32A / 16A
• Maximum Short-Circuit Current per MPPT: 48A / 24A
• Strings per MPPT: 2 / 1

Battery

• Battery Type: Li-Ion / Lead-acid
• Nominal Battery Voltage: 48V
• Battery Voltage Range: 40–60V
• Battery Inputs: 1
• Maximum Continuous Charging Current: 160A
• Maximum Continuous Discharging Current: 160A
• Maximum Charging Power: 8.0kW
• Maximum Discharging Power: 8.8kW
• Battery Communication: CAN

AC/Grid Output

• Rated Output Power: 8.0kW
• Maximum AC Active Power: 8.8kW
• Nominal Output Voltage: 220/230/240V
• Output Voltage Range: 170–280V
• Maximum AC Current to Grid: 40A
• Maximum AC Current from Grid: 75A
• Grid Frequency: 50/60Hz
• Power Factor: Approximately 1, adjustable from 0.8 leading to 0.8 lagging
• Total Harmonic Distortion: <3%

Backup

• Nominal Backup Apparent Power: 8.0kVA
• Maximum Backup Apparent Power without Grid: 8.8kVA under the specified short-duration condition
• Maximum Backup Current without Grid: 40A
• Backup Output Voltage: 220/230/240V
• Backup Output Frequency: 50/60Hz
• Backup Switching: <10ms

Generator

• Nominal Generator Input: 8.0kVA
• Maximum Generator Input: 8.8kVA
• Maximum Generator Current: 50A
• Generator Voltage Range: 170–280V

General

• Maximum Efficiency: 97.6%
• European Efficiency: 96.2%
• Battery-to-AC Efficiency: 95.5%
• MPPT Efficiency: 99.9%
• Ingress Protection: IP66
• Cooling: Smart Fan Cooling
• Operating Temperature: -35°C to +60°C
• Maximum Operating Altitude: 3000m
• Communication: RS485, WiFi, LAN, Bluetooth
• Communication Protocols: Modbus-RTU, Modbus-TCP
• User Interface: LCD, WLAN + APP
• Dimensions: 560 × 444.5 × 226mm
• Weight: 27kg
• Mounting: Wall mounted
• Topology: Non-isolated

Recommended Solar System Size

The inverter has an 8kW rated AC output but can accept up to 16kW maximum PV input. These two figures should not be treated as the same specification.

The higher PV input capacity allows the solar array to be designed above the inverter’s AC rating, but the actual system design depends on the selected solar panels and installation conditions.

Before finalising the array, check:

• Panel Voc
• Panel Vmp
• Panel Isc
• Panel Imp
• Temperature-adjusted Voc
• MPPT operating voltage
• Maximum DC voltage
• Maximum MPPT input current
• Number of strings
• Local installation conditions

The final string design should remain within all electrical limits of the inverter.

Hybrid Inverter Use in Pakistan

For Pakistani homes, a hybrid inverter can be useful when solar generation needs to work together with battery storage and grid electricity.

The Goodwe 8kw inverter provides a low-voltage battery system, substantial PV input capacity and a dedicated backup output. These characteristics make it relevant for homes where daytime solar use and evening battery backup are both important.

The Goodwe 8kw hybrid inverter can also be considered for areas experiencing regular load shedding, provided the battery capacity and backup loads are correctly sized.

Its IP66 protection is another useful feature for installations where the inverter needs a higher level of protection against dust and water ingress. Even with this protection rating, the installation location should provide appropriate ventilation and comply with installation requirements.

GoodWe 8kW Price in Pakistan

The current price of GoodWe 8kW ES Uniq Hybrid Inverter in Pakistan is Rs. 305,000.00 per unit.

For buyers searching for goodwe 8kw price, the actual purchase decision should also consider battery requirements, PV array design, installation quality, backup-load requirements and system compatibility.

The goodwe 8kw hybrid inverter price in pakistan can vary with market conditions and seller offers, so buyers should confirm the latest applicable price before placing an order.

The goodwe 8kw price in pakistan is currently Rs. 305,000.00 per unit at Hajvery Solar.

The goodwe 8kw ip66 hybrid inverter price in pakistan should be evaluated together with the inverter’s IP66 protection, PV capacity, battery architecture and backup capabilities.

For customers checking the goodwe 8kw inverter price in pakistan, this model provides an 8kW single-phase hybrid platform with low-voltage battery storage.

The goodwe inverter 8kw price in pakistan is Rs. 305,000.00 per unit at the supplied current price.

The goodwe es uniq 8kw price in pakistan is Rs. 305,000.00 per unit.

Hajvery Verified Product Information

The exact product is the GoodWe 8kW ES Uniq Hybrid Inverter, model GW8000-ES-C10.

Hajvery Solar Energy is a GoodWe Official Distributor, providing buyers with product purchasing and compatibility support.

For customers looking for a goodwe 8kw hybrid inverter, exact model identification is important because PV limits, battery architecture, phase and electrical ratings can vary between inverter models.

Hajvery Solar Energy is also a GoodWe authorized dealer, so buyers can request assistance with selecting the appropriate battery, PV configuration and backup-load requirements for their installation.

For product purchasing, confirm the exact model, serial information, applicable warranty and system compatibility before installation.

Warranty and After-Sales Support

The GoodWe 8kW ES Uniq Hybrid Inverter comes with a 5-year replacement warranty.

Hajvery Solar Energy is the Official GoodWe Distributor and can assist customers with product selection and compatibility-related requirements.

For customers purchasing through an authorized GoodWe dealer, it is important to retain the relevant purchase and product information for warranty-related requirements.

Warranty coverage should be used according to the applicable warranty terms and conditions.

Before You Buy

Before purchasing the GoodWe 8kW ES Uniq Hybrid Inverter, check the following:

• Confirm that your property requires a single-phase inverter.
• Confirm that your battery system is low-voltage and compatible with the required 48V operating range.
• Calculate the required battery capacity according to your actual backup loads.
• Check PV panel Voc, Vmp, Isc and Imp against the inverter’s limits.
• Keep total PV input within the 16kW maximum PV input.
• Confirm the required backup load and starting current of heavy appliances.
• Confirm battery BMS communication requirements.
• Check generator requirements if generator charging is planned.
• Consider whether parallel expansion is required.
• Ensure the installation location is appropriate for the inverter’s operating environment.

FAQs

What is the GoodWe 8kW ES Uniq Hybrid Inverter?

The GoodWe 8kW ES Uniq Hybrid Inverter is an 8kW single-phase low-voltage hybrid inverter designed to combine solar PV, battery storage, grid electricity and backup power in residential systems.

What battery does the GoodWe 8kW hybrid inverter use?

The inverter supports Li-Ion and lead-acid batteries and uses a 48V nominal battery architecture with a 40–60V operating range. Battery BMS and communication compatibility should be checked before installation.

What is the PV capacity of the GoodWe 8kW hybrid inverter?

The inverter has a 16kW maximum PV input power and supports a maximum PV input voltage of 600V. It has 2 MPPT trackers.

This makes the goodwe 8kw hybrid inverter pv capacity an important consideration for installers designing a larger PV array around an 8kW AC inverter.

Does the GoodWe 8kW hybrid inverter provide backup during load shedding?

Yes. The inverter has an 8kVA nominal backup output and provides less-than-10ms backup switching for suitable applications.

Does the GoodWe 8kW inverter support a generator?

Yes. The inverter supports generator input, with an 8kVA nominal generator input and up to 8.8kVA maximum apparent generator input for the 8kW configuration.

Can the GoodWe 8kW hybrid inverter be expanded?

The ES Uniq system supports parallel connection of up to 16 inverters for on-grid and off-grid operation, subject to proper system design and installation requirements.

Where can I check the GoodWe 8kW hybrid inverter datasheet?

Customers researching the goodwe 8kw hybrid inverter datasheet can use the exact model GW8000-ES-C10 when checking technical information.

The search phrase goodwe 8kw hybrid inverter datasheet pdf is also useful for locating the technical PDF for this exact product.

What is the current price of the GoodWe 8kW hybrid inverter in Pakistan?

The current price of GoodWe 8kW ES Uniq Hybrid Inverter in Pakistan is Rs. 305,000.00 per unit.

Buy GoodWe 8kW ES Uniq Hybrid Inverter from Hajvery Solar

The GoodWe 8kW ES Uniq Hybrid Inverter is a practical option for residential solar systems requiring 8kW single-phase output, low-voltage battery storage, high PV input capacity, fast backup switching and flexible monitoring.

Hajvery Solar Energy can help buyers check the inverter model, battery requirements, PV configuration and backup-load suitability before purchase.

For customers searching for goodwe 8kw, goodwe 8kw hybrid, goodwe 8kw hybrid inverter, or goodwe inverter price in pakistan, the GoodWe 8kW ES Uniq Hybrid Inverter offers a combination of solar input capacity, battery storage and backup functionality for Pakistani residential applications.