6KW 10KWH All-in-One Solar Inverter Energy Storage System EH-33
The EH-033 is an integrated solar inverter and battery energy storage system designed for residential energy management and solar power storage applications. Combining a 6KW rated output inverter with a 10KWH battery system, it provides an integrated solution for storing solar energy and supplying AC power to compatible electrical loads.
With a built-in MPPT solar charger, the system supports solar energy conversion and battery charging. Its 51.2V battery system consists of two battery modules, each rated at 5.12KWH, providing a total rated energy capacity of 10KWH and a usable energy capacity of 9KWH at 90% depth of discharge.
The system features pure sine wave output, an LCD display, USB communication and WiFi monitoring. Its stacked cabinet design with integrated casters supports convenient positioning and installation in suitable residential and energy storage environments.
For solar installers, distributors, energy storage integrators and OEM/ODM buyers, the EH-033 offers an integrated platform for residential solar storage projects. Contact YIFANG to discuss project requirements, configuration options, bulk orders and OEM/ODM cooperation.
Key Product Features
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6KW Rated Output: Designed to supply compatible AC loads.
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10KWH Battery Capacity: Integrated storage system with two 5.12KWH battery modules.
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Built-in MPPT Solar Charger: Supports photovoltaic energy conversion and battery charging.
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Pure Sine Wave Output: Provides a pure sine wave AC output.
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WiFi Monitoring: Supports remote system monitoring via WiFi.
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LCD Display: Provides a local interface for viewing system information.
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Stacked Cabinet Design: Integrates the inverter and battery modules into one system.
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Multiple AC Voltage Options: Supports 208V, 220V, 230V and 240V configurations as specified.
Product Information
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Model: ESS 6KW+10KWH
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System Type: All-in-One Solar Inverter Energy Storage System
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Rated Inverter Output Power: 6KW
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Battery Total Rated Energy: 10KWH
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Usable Energy at 90% DOD: 9KWH
AC Input
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Rated Input Voltage: 208 / 220 / 230 / 240VAC; L + N + PE
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Voltage Range — Normal Mode: 90–280 ±3VAC
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Voltage Range — UPS Mode: 170–280 ±3VAC
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Frequency: 50 / 60Hz, auto adaptive
AC Output
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Rated Output Power: 6KW
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Surge Power: 12KVA
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Output Voltage: 208 / 220 / 230 / 240VAC
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Power Factor: 1
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Output Frequency: 50 / 60Hz ±0.1%
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Switch Time: 10ms
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Output Waveform: Pure Sine Wave
Overload Capacity — Battery Mode
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60 seconds: 102%–110%
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10 seconds: 110%–130%
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3 seconds: 130%–150%
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0.2 seconds: Above 150%
Inverter Efficiency
– Maximum Efficiency in Battery Mode: 93% at 48VDC
Solar Charger — PV / AC
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Solar Charger Type: MPPT
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Maximum PV Input Current / Power: 27A / 9000W
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Operating Voltage Range: 80–450VDC
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Maximum PV Open Circuit Voltage: 500VDC
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Maximum PV Charge Current: 120A
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Maximum AC Charge Current: 120A
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Maximum Combined Charge Current (PV + AC): 120A
Battery
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Nominal Battery Voltage: 51.2VDC
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Rated Energy per Battery Module: 5.12KWH (0.5C, 25°C)
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Number of Battery Modules: 2
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Total Rated Capacity: 10KWH
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Usable Energy at 90% DOD: 9KWH
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Maximum Charge / Discharge Current: 100A / 200A
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Operating Voltage Range: 40.0–58.4VDC
Interface and Monitoring
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Display: LCD
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Communication Interface: USB
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Monitoring: WiFi
General Data
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Ingress Protection Rating: IP20
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Operating Temperature: -10°C to 50°C
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Relative Humidity: 5%–95%, non-condensing
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Storage Temperature: -15°C to 60°C
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Maximum Operating Altitude: 4000m, derating above 1000m
Dimensions and Weight
Battery Module
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Product Dimensions (W × D × H): 540 × 480 × 164mm per module
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Package Dimensions (W × D × H): 616 × 556 × 220mm per module
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Net Weight: 45kg per module
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Gross Weight: 48kg per module
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Quantity: 2 modules
Inverter
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Product Dimensions (W × D × H): 540 × 480 × 180mm
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Package Dimensions (W × D × H): 616 × 556 × 236mm
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Net Weight: 14kg
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Gross Weight: 17.5kg
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Key Product Features
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6KW Rated Output: Designed to supply compatible AC loads.
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10KWH Battery Capacity: Integrated storage system with two 5.12KWH battery modules.
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Built-in MPPT Solar Charger: Supports photovoltaic energy conversion and battery charging.
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Pure Sine Wave Output: Provides a pure sine wave AC output.
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WiFi Monitoring: Supports remote system monitoring via WiFi.
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LCD Display: Provides a local interface for viewing system information.
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Stacked Cabinet Design: Integrates the inverter and battery modules into one system.
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Multiple AC Voltage Options: Supports 208V, 220V, 230V and 240V configurations as specified.
1. Integrated Inverter and Battery Design
The all-in-one configuration combines inverter functionality and battery storage in one stacked system, helping simplify product selection for residential solar projects.
2. 10KWH Total Battery Capacity
The system integrates two 5.12KWH battery modules, delivering 10KWH total rated energy and 9KWH usable energy at 90% DOD.
3. Built-in MPPT Solar Charging
The integrated MPPT solar charger supports photovoltaic input and helps convert available solar energy for battery charging.
4. 6KW Rated AC Output
The 6KW rated output supports compatible residential electrical loads when installed and configured according to system requirements.
5. Pure Sine Wave Output
Pure sine wave output is designed for applications requiring a sinusoidal AC power supply, subject to the load and system specifications.
6. WiFi Monitoring and LCD Display
WiFi monitoring and an LCD display provide convenient ways to access system information and monitor operating status.
7. Flexible AC Voltage Options
The specified AC input and output voltage options include 208V, 220V, 230V and 240V, allowing buyers to assess suitability for their target market.
8. Multiple Charging Sources
The specification includes photovoltaic charging and AC charging, with a maximum AC charging current of 120A and maximum combined PV + AC charging current of 120A.
9. Compact Stacked Cabinet
The stacked configuration integrates the inverter and two battery modules into one product system, helping organize equipment in residential energy storage installations.
10. Suitable for B2B Project Cooperation
The product is relevant to solar installers, energy storage distributors, system integrators and OEM/ODM buyers seeking integrated residential energy storage solutions.
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What products does YiFang offer?
YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.
Does YiFang provide OEM/ODM services?
Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What is YiFang’s production capacity?
YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.
How can I contact YiFang for orders or inquiries?
You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What warranty and after-sales support does YiFang offer?
We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.
