GoodWe GW10K-ES-C10 10kW Hybrid Solar Inverter

Product Identification

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GoodWe GW10K-ES-C10 10kW Hybrid Solar Inverter

Short Description

The GoodWe GW10K-ES-C10 is a 10kW single-phase low-voltage hybrid inverter from the ES Uniq series. It supports up to 20kW of PV input, a 48V battery system, two MPPT trackers, generator integration, backup operation and WLAN/app connectivity. Its IP66 enclosure is designed for demanding environments. Battery compatibility and site suitability must be confirmed by a qualified installer.

Full Product Description

The GoodWe ES Uniq GW10K-ES-C10 combines solar generation, battery storage, grid interaction and backup power control in one single-phase hybrid inverter. Its 10kW nominal AC output is paired with up to 20kW maximum PV input, while two independent MPPT trackers support a 2/2 string arrangement for flexible array design.

The inverter uses a 48V low-voltage battery architecture and supports lithium-ion and lead-acid battery categories within the manufacturer's specified 40–60V range. Maximum continuous charge and discharge current is 200A, with up to 10kW charging power and 11kW discharging power. Battery make, model, BMS communication and charge settings must be verified before commissioning.

For backup applications, the ES Uniq series provides a transfer time of less than 4ms. The GW10K-ES-C10 delivers 10kVA nominal backup power and up to 11kVA without the grid, with a stated 20kVA capability for 10 seconds. A 3-in-1 port supports generator, smart-load and on-grid inverter functions, subject to system design and configuration.

Professional system design and installation are mandatory. PV string voltage, battery capacity, earthing, protection equipment, cable sizing, generator settings, grid approval and backup loads must be checked for the actual site.

Key Features

• 10.0kW nominal single-phase AC output
• Up to 20.0kW maximum PV input
• Two MPPT trackers with 2/2 string arrangement
• 48V nominal low-voltage battery system
• 40–60V battery operating range
• Up to 200A continuous battery charge/discharge current
• Up to 11kW maximum AC active power
• Maximum efficiency up to 97.6%
• Less than 4ms backup transfer time
• Generator and smart-load support through the 3-in-1 port
• IP66 enclosure rating
• WLAN and GoodWe app connectivity
• Supports compatible on-grid and off-grid parallel operation

Technical Specifications

PV Input

Battery

Grid Output and Input

Backup Output

Generator Input

Efficiency, Construction and Connectivity

Integrated Protection Functions

• PV string current monitoring
• PV insulation resistance detection
• Residual current monitoring
• PV reverse-polarity protection
• Anti-islanding protection
• AC overcurrent protection
• AC short-circuit protection
• AC overvoltage protection
• Integrated DC switch
• Type III DC surge protection
• Type III AC surge protection

Box Contents

Exact distributor package contents are Not Verified. The inverter, mounting plate, communication module, meter/CT, cables, documentation and accessories can vary by region or seller bundle. Confirm the supplied items before publishing or dispatch.

Installation and Compatibility Notes

• Installation must be performed by a qualified solar/electrical professional.
• Confirm the selected battery model on the current GoodWe battery compatibility list.
• Verify battery BMS communication, voltage, current and capacity requirements.
• Each PV string must remain within the stated current and voltage limits.
• Verify open-circuit voltage at the site's minimum expected temperature.
• Confirm local grid-code settings, utility approval and required protection equipment.
• Confirm cable sizing, breakers, isolators, surge protection and earthing.
• Connect backup output only to a correctly designed essential-load circuit.
• Generator compatibility, neutral arrangement and control settings require installer verification.

Warranty

Local warranty period and terms are Not Verified for this seller listing. Coverage may depend on country, distributor, registration, commissioning and installation conditions. Obtain written local warranty terms before purchase.