Products

Full-range energy storage products covering all scenarios

Full Range of Energy Storage Products

Portable Power Station 1200W

Portable Power Station 1200W

OPS1200-T2

1200W portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Charger & Adapter 100W

Charger & Adapter 100W

OPS100

100W portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Charger & Adapter
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Portable Power Station 3600W

Portable Power Station 3600W

OPS3600T

Portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Portable Power Station 600W

Portable Power Station 600W

OPS600

600W portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Portable Power Station 300W

Portable Power Station 300W

OPS300

300W portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Portable Power Station 150W

Portable Power Station 150W

OPS151

150W portable power station. Suitable for outdoor camping, emergency backup, home power outage backup, vehicle power supply, and other power usage scenarios. Lightweight and portable, plug-and-play, providing reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Balcony Energy Storage 600W

Balcony Energy Storage 600W

OPS600T-2

Balcony energy storage system, compatible with household balcony photovoltaic power generation, storing solar energy for household use, enabling self-consumption and surplus energy storage. Easy to install, plug-and-play, suitable for small residences and rental households, helping reduce household electricity costs.

Portable Power
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Residential Hybrid Inverter 6kW Slim

Residential Hybrid Inverter 6kW Slim

EAHI-6000-SL-S

Typical application Hybrid inverter specification

Inverter
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Residential Hybrid Inverter 6kW

Residential Hybrid Inverter 6kW

EAHI6KSL-S

Hybrid inverter specification Typical application Battery specification

Inverter
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Residential Hybrid Inverter 10kW

Residential Hybrid Inverter 10kW

EAHI10KTH-S

A grid-tied PV inverter that converts DC power from photovoltaic modules into AC power for grid connection, suitable for residential and commercial distributed PV systems. With high conversion efficiency, it supports intelligent monitoring and remote maintenance, ensuring long-term stable power generation of the PV system.

Inverter
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Wall-Mounted Home Energy Storage System

Wall-Mounted Home Energy Storage System

Designed for residential PV-integrated energy storage. It stores solar power generated during the day and discharges it at night for self-consumption. It supports peak shaving and valley filling as well as emergency backup power, ensuring continuous power supply to critical household loads during outages. Flexible installation, safe and reliable.

Home Battery
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Wall-Mounted Home Energy Storage System (Multiple Models)

Wall-Mounted Home Energy Storage System (Multiple Models)

Designed for residential PV-integrated energy storage. It stores solar power generated during the day and discharges it at night for self-consumption. It supports peak shaving and valley filling as well as emergency backup power, ensuring continuous power supply to critical household loads during outages. Flexible installation, safe and reliable.

Home Battery
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Home Battery 500W

Home Battery 500W

OPS500T-1

A portable energy storage power supply. Suitable for outdoor camping, emergency backup, household outage backup, vehicle power supply, and various other scenarios. Lightweight and portable, plug-and-play, it provides reliable power for mobile phones, laptops, lighting equipment, and small household appliances.

Portable Power
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C&I Energy Storage System 125kW

C&I Energy Storage System 125kW

EASS125K/261kWh-C

All in one Intelligent group series architecture, one cluster one management PCS three level topology, the whole machine energy conversion efficiency >90% , liquid cooling temperature control, battery temperature difference <3^{°C , auxiliary power consumption is reduced by 30% , the system life is extended by 2 years Long-life LFP battery cells with >8000 cycles, equipped with explosion venting design and perfluorohexanone fire protection, provide multiple safety guarantee

C&I Storage Cabinet
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C&I Energy Storage System 130kW

C&I Energy Storage System 130kW

EAPVESS130K261KWH-C

High protection level: cabinet IP54, C4 anti-corrosion; Inverter IP66 protection battery PACK IP67 protection, can be used in a variety of harsh scenarios High conversion efficiency: the PV-ESS inverter adopts SiC solution on a large scale, with the highest conversion efficiency reaching 98.2% , reducing the kWh cost Three-level fire-fighting strategy: Level 1 power off and shutdown protection, Level 2 perfluorohexanone gas start, Level 3 water spray fire-fighting to prevent re-ignition

C&I Storage Cabinet
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EAPVESS C&I Energy Storage System Architecture

EAPVESS C&I Energy Storage System Architecture

Designed for industrial parks, commercial buildings, charging stations, and other commercial and industrial scenarios. It reduces electricity costs through peak shaving and valley filling, while also providing demand management and emergency backup power. The modular design supports flexible expansion, helping commercial and industrial users improve electricity economy and reliability.

C&I Storage Cabinet
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EAPVESS System Topology Diagram

EAPVESS System Topology Diagram

Designed for industrial parks, commercial buildings, charging stations, and other commercial and industrial scenarios. It reduces electricity costs through peak shaving and valley filling, while also providing demand management and emergency backup power. The modular design supports flexible expansion, helping commercial and industrial users improve electricity economy and reliability.

C&I Storage Cabinet
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Utility Storage System 2.5MW/5MWh

Utility Storage System 2.5MW/5MWh

2.5MW/5MWh

Topology

C&I Storage Cabinet
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Home Battery

Home Battery

Residential Energy Storage Battery

Designed for residential PV-coupled energy storage. It stores solar power generated during the day and discharges at night for self-consumption; supports peak shaving and emergency backup power, ensuring continuous power supply to critical household loads during outages. Flexible installation, safe and reliable.

Home Battery
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EHB48314R10 Series Battery Cabinet

EHB48314R10 Series Battery Cabinet

Home battery cabinet featuring a modular battery insert design that supports flexible capacity expansion. Compatible with residential PV-storage systems, providing long-duration backup power with easy installation and maintenance to ensure stable household electricity.

Home Battery
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EHB Series High-Capacity Battery Cabinet

EHB Series High-Capacity Battery Cabinet

Home battery cabinet featuring a modular battery insert design that supports flexible capacity expansion. Compatible with residential PV-storage systems, providing long-duration backup power with easy installation and maintenance to ensure stable household electricity.

Home Battery
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Home Battery 8kWh

Home Battery 8kWh

PowerKeep Home Power 8.038 kWh

Capacity of 8.038 kWh, designed for residential PV-coupled energy storage. It stores solar power generated during the day and discharges at night for self-consumption; supports peak shaving and emergency backup power, ensuring continuous power supply to critical household loads during outages. Flexible installation, safe and reliable.

Home Battery
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Home Battery 5kWh

Home Battery 5kWh

HYNER Home Power 5.12 kWh

Capacity of 5.12 kWh, designed for residential PV-coupled energy storage. It stores solar power generated during the day and discharges at night for self-consumption; supports peak shaving and emergency backup power, ensuring continuous power supply to critical household loads during outages. Flexible installation, safe and reliable.

Home Battery
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1500V String Energy Storage System (Outdoor Cabinet Type)

1500V String Energy Storage System (Outdoor Cabinet Type)

1500V string-type energy storage system (outdoor cabinet type), adopting a string-based power conversion solution with independent per-cabinet management and flexible configuration. Suitable for renewable energy plant-coupled storage, grid peak shaving and frequency regulation, offering high system efficiency and easy O&M.

Utility Storage System
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1500V String Energy Storage System (Container Type)

1500V String Energy Storage System (Container Type)

1500V string-type energy storage system (container type), featuring an integrated prefabricated cabin design with factory prefabrication and rapid on-site deployment. Suitable for renewable energy plant-coupled storage, grid peak shaving and frequency regulation, offering high system efficiency and easy O&M.

Utility Storage System
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1500V Centralized Energy Storage System

1500V Centralized Energy Storage System

1500V centralized energy storage system, adopting a centralized power conversion solution with large single-unit capacity and low system cost. Suitable for large-scale renewable energy plant coupling and grid-side peak shaving and frequency regulation, enabling precise charge/discharge control via the energy management system.

Utility Storage System
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Data Center DC Power Supply System

Data Center DC Power Supply System

DC power supply system for data centers, providing an efficient DC power distribution solution. Compared with traditional UPS, it reduces AC/DC conversion stages, lowering power losses and improving system efficiency and reliability. Applicable to both new and retrofit data centers.

PCS
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1500V String Energy Storage Converter

1500V String Energy Storage Converter

1500V energy storage converter (PCS), enabling bidirectional power conversion between the storage battery and the grid, supporting grid-connected charging and discharging. Suitable for renewable energy plants, grid-side, and C&I energy storage systems, working with BMS to ensure safe and reliable charge/discharge management.

PCS
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1500V String Boost Converter Integrated Machine

1500V String Boost Converter Integrated Machine

1500V storage converter and step-up transformer integrated machine, integrating the converter and step-up transformer to reduce high-voltage-side equipment and cable usage, lowering system cost and footprint. Suitable for large-scale energy storage power stations, pre-assembled and tested at the factory for rapid on-site deployment.

PCS
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1500V Centralized Energy Storage Converter

1500V Centralized Energy Storage Converter

1500V energy storage converter (PCS), enabling bidirectional power conversion between the storage battery and the grid, supporting grid-connected charging and discharging. Suitable for renewable energy power stations, grid-side, and commercial and industrial energy storage systems, working with BMS to achieve safe and reliable charge/discharge management.

PCS
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1500V Centralized Boost Converter Integrated Machine

1500V Centralized Boost Converter Integrated Machine

1500V storage converter and step-up transformer integrated machine, integrating the converter and step-up transformer to reduce high-voltage-side equipment and cable usage, lowering system cost and footprint. Suitable for large-scale energy storage power stations, pre-assembled and tested at the factory for rapid on-site deployment.

PCS
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1000V String Energy Storage Converter

1000V String Energy Storage Converter

1000V energy storage converter (PCS), enabling bidirectional power conversion between the storage battery and the grid, supporting grid-connected charging and discharging. Suitable for renewable energy power stations, grid-side, and commercial and industrial energy storage systems, working with BMS to achieve safe and reliable charge/discharge management.

PCS
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1500V Air-Cooled Battery Container

1500V Air-Cooled Battery Container

1500V air-cooled battery container, adopting an air-cooling thermal management solution with controllable cost and easy maintenance. Suitable for renewable energy power station supporting storage, grid peak shaving and frequency regulation, and other scenarios, supporting modular combination for flexible capacity expansion.

Utility Storage System
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1500V Immersion Liquid-Cooled Battery Container

1500V Immersion Liquid-Cooled Battery Container

1500V immersion liquid-cooled battery container, with battery modules immersed in coolant for high heat dissipation efficiency and superior safety performance. Suitable for large-scale energy storage power stations, delivering stable and reliable long-term operation while significantly reducing thermal runaway risks.

Utility Storage System
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1500V Liquid-Cooled Battery Outdoor Cabinet

1500V Liquid-Cooled Battery Outdoor Cabinet

1500V liquid-cooled battery outdoor cabinet, utilizing liquid cooling technology for high energy density, precise temperature difference control, and extended battery lifespan. Suitable for power station and commercial and industrial energy storage scenarios, with an integrated outdoor cabinet design for convenient transportation and installation.

Utility Storage System
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1500V String PV Inverter

1500V String PV Inverter

1500V string photovoltaic inverter, suitable for large-scale ground-mounted PV power plants. Featuring string-level MPPT tracking to adapt to complex terrain and shading conditions, with high single-unit power and low system cost, supporting intelligent O&M to ensure long-term efficient power generation.

Inverter
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1000V String PV Inverter

1000V String PV Inverter

1000V string photovoltaic inverter, suitable for centralized PV power plants. String-level MPPT tracking adapts to complex terrain, delivering high conversion efficiency and reliability, with support for intelligent monitoring and remote O&M.

Inverter
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Single-Phase Residential Inverter

Single-Phase Residential Inverter

Single-phase residential inverter, efficiently converting DC power from PV modules into household AC power, tailored for residential distributed PV systems. Supporting grid-connected power generation, with a compact structure, quiet operation, and easy installation and maintenance, ensuring stable returns from household solar systems.

Inverter
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Residential PV-ESS Integrated Machine

Residential PV-ESS Integrated Machine

Residential integrated photovoltaic and storage system, combining PV inversion, energy storage conversion, and energy management into one unit. A single system enables solar power generation, energy storage, and electricity consumption management. Supports both grid-tied and off-grid operation, with automatic switching during power outages to achieve household energy self-sufficiency.

Inverter
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Portable Power Station 300W T2

Portable Power Station 300W T2

OPS300T-2

300W portable power station. Suitable for various power supply scenarios, including outdoor camping, emergency backup, home outage backup, and in-vehicle power supply. Lightweight and portable with plug-and-play functionality, providing reliable power for phones, laptops, lighting equipment, and small household appliances.

Portable Power
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Balcony Energy Storage

Balcony Energy Storage

Balcony Energy Storage

DC Input (PV end) Maximum Input Power 800W*2 Working voltage range 12V-60V

Portable Power
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Off-Grid Inverter 3-5kW

Off-Grid Inverter 3-5kW

GF3K24H/GF3K24L/GF5K48H/GF5K48L

Off-Grid Inverter GF3K24H/GF3K24L/GF5K48H/GF5K48L Single phase

Inverter
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Residential Hybrid Inverter 10-20kW Outdoor

Residential Hybrid Inverter 10-20kW Outdoor

EAHI10-20KTH-S

Typical application Parallel application Hybrid inverter specification

Inverter
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Residential Hybrid Inverter 3-6kW

Residential Hybrid Inverter 3-6kW

EAHI-3000-6000SL

Typical application

Inverter
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Utility Storage System 2.5MW/5-10MWh

Utility Storage System 2.5MW/5-10MWh

2.5MW/5-10MWh

The modular PCS solves the circulating current between battery racks It increases energy density by 18% The discharge amount of the whole life cycle is increased by 6~8%, LCOE reduced by 3%~5%

Utility Storage System
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Wall-mounted Home Battery

Wall-mounted Home Battery

Wall-mounted Lithium-ion Battery System

Residential energy storage systems offer high-quality new energy products that are simple to install, easy to operate, safe to use, and environmentally friendly, suitable for powering household appliances. They power household appliances, storing grid electricity in batteries during off-peak periods and then transferring it to the grid during peak periods. Their modular design allows multiple batteries to be connected in parallel to expand capacity, ensuring greater storage capacity for both hou

Home Battery
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Stacked Home Battery 314Ah

Stacked Home Battery 314Ah

48V314AH Stacked Lithium-ion Battery System

48V314AH Stacked Lithium-ion Battery System

Home Battery
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Stacked High-Voltage Home Battery 750V

Stacked High-Voltage Home Battery 750V

750V314AH Stacked Lithium-ion Battery System

750V314AH Stacked Lithium-ion Battery System

Home Battery
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Vertical Home Battery

Vertical Home Battery

Vertical Lithium-ion Battery System

Vertical Lithium-ion Battery System

Home Battery
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Residential Hybrid Inverter 10-20kW

Residential Hybrid Inverter 10-20kW

EAHI10-20KTH

Parallel application

Inverter
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1000 V工商业储能系统

1000 V工商业储能系统

1000 V工商业储能系统

C&I Storage Cabinet
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Complete Energy Storage Product Range

As a professional energy storage manufacturer since 1994, PowerKeep offers portable power stations, solar generators, home battery storage, balcony energy storage, C&I storage cabinets, utility-scale energy storage systems, PCS and PV inverters. All products use LiFePO4 battery cells with over 11,000 cycles, with OEM/ODM custom battery pack services and international certifications including TÜV SÜD, CE and UN38.3.

From camping power and home battery backup to solar self-consumption, C&I peak shaving and utility storage, PowerKeep provides complete energy storage solutions from design to delivery.

Our portable power station series covers 100W to 3600W with AC/DC/solar charging options, ideal for camping, RV, emergency backup and outdoor activities. Home battery storage systems use LiFePO4 cells with automotive-grade BMS, available in wall-mounted, stacked and rack-mounted configurations, working with PV inverters for solar self-consumption and whole home battery backup — a complete home battery backup system for emergency power. C&I storage cabinets and utility-scale energy storage systems range from 125kW to MW level, supporting peak shaving, demand management, renewable integration and grid frequency regulation.

As a portable power station manufacturer and China energy storage battery supplier, PowerKeep offers solar batteries, wholesale and OEM/ODM custom lithium battery pack services for global distributors and brands. All PowerKeep products are manufactured to international standards with TÜV SÜD EU-Type Examination, CE, UN38.3 and IEC certifications, ensuring safe and reliable energy storage for customers worldwide.

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