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OCE-ESS-1000W
Ocean Solar
Portable Inverter Energy Storage All-in-One
422*295*160mm
532*337*325mm
20.9KG（Net Weight） 22.7KG （Gross Weight）
Product Description
Whether for power supply of outdoor high-power equipment, home emergency backup, or long-distance RV travel electricity use, the 2kWh High-Power Portable Inverter Energy Storage All-in-One (OCE-ESS-1000W) can provide you with strong and stable power support. Integrating an inverter and BMS (Battery Management System) in one design, it is equipped with solar and mains dual charging modes, combined with an ultra-wide MPPT range and millisecond-level UPS uninterruptible power supply function, easily coping with high-power electricity demand, and serving as an efficient and reliable "mobile high-power power station" by your side.
Equipped with two sets of high-quality lithium batteries, the total energy storage capacity reaches 2009.6Wh (approximately 2kWh), paired with 1000W ultra-large output power, which can easily drive various medium and high-power equipment to operate for a long time: lamps (20w) can be used continuously for 100 hours, fans (30w) for 66 hours, TVs (100w) for 20 hours, laptops (60w) for 33 hours, mobile phones (2942mAh) can be charged 187 times, car refrigerators (150w) for 13 hours, and rice cookers (600w) can be used for 3 hours, completely meeting high-power and long-term electricity demand. The battery has excellent cycle life and still maintains stable performance after long-term use, with outstanding durability.
Supports dual charging options of solar panel charging and mains charging, adapting to multi-scenario energy replenishment needs. The MPPT (Maximum Power Point Tracking) voltage range is as wide as 10-55Vdc, with a nominal PV voltage of 38V, which can efficiently capture the power generated by solar panels and maintain stable charging even when the light changes. The maximum PV input power can reach 550W, and the charging efficiency is far higher than that of ordinary energy storage equipment. The mains input adopts a single-phase two-wire (L/N) design, with a voltage adaptation range of 90-280Vac±5V, a frequency of 45-65Hz, and a power factor of >0.95, compatible with power grids in most regions, making energy replenishment convenient and efficient.
As a high-power integrated energy storage device, it has a built-in UPS function with a power failure switching time of ≤20ms, ensuring that devices with high requirements for power supply stability, such as computers, routers, and ventilators, can be seamlessly connected at the moment of power failure, without data loss or equipment shutdown, providing key power protection for home emergency, office backup and other scenarios.
The body is equipped with rich output interfaces, covering AC, DC, USB and other types, meeting the power supply needs of different devices. The AC output is a pure sine wave, complying with international standards, with a rated voltage of 230Vac±5V, a rated frequency of 50Hz±0.5%, total harmonic distortion (THD) of <3% for linear loads and <5% for nonlinear loads, and a power factor of ≥0.99. It can supply power to household appliances, office equipment and high-power outdoor equipment through standard power sockets; the DC output supports 5V 1A (maximum 5W), and the USB interface can directly charge mobile devices such as mobile phones and tablets, with a practical and comprehensive interface design.
Equipped with a complete BMS battery management system, it provides three core protections: under-voltage/over-voltage protection, short-circuit protection, and over-temperature protection. It monitors the battery status in real-time, effectively avoiding safety risks such as overload, overheating, and short-circuit, and ensuring the safety of the 2kWh Portable Inverter Energy Storage All-in-One and users. The product's operating temperature range is -10℃~50℃, and the storage temperature is -15℃~60℃, which can adapt to most climatic environments. The humidity adaptation range is 20%-95%RH without condensation, and it can operate stably even in humid environments.
Although it is a 2kWh large-capacity and 1000W high-power device, the product size is only 422×295×160mm, net weight 20.9KG, packaging size 532×337×325mm, gross weight 22.7KG, balancing capacity and portability, easy for outdoor handling and home storage. The working noise is <40dB, close to the ambient sound level, quiet and non-interfering during use, and does not affect the rest or working environment.
Equipped with 4 SOC power indicators and 1 working status indicator, the power display is divided into four levels: 25%, 50%, 75%, and 100%, which intuitively reflects the remaining power and equipment operating status of the 2kWh energy storage all-in-one machine, allowing you to grasp the power supply situation at any time and plan power consumption reasonably.
Outdoor Camping/RV Travel: The 2kWh large capacity supplies power to car refrigerators, projectors, rice cookers and other equipment, creating a comfortable and convenient outdoor life;
Home Emergency Backup: In case of sudden power outage, it provides uninterruptible power for air conditioners, refrigerators, lighting equipment, ventilators, etc., ensuring the basic living needs of the family;
Outdoor Operation Power Supply: Provides stable power for small machinery at construction sites, temporary lighting, office equipment, etc., adapting to outdoor operation scenarios such as engineering and exploration;
Electricity Use in Remote Areas: Paired with solar panels, it provides continuous power for villages and mountainous areas without grid coverage, meeting daily electricity use and small-scale production needs.
Category | Specific Parameters |
Model | OCE-ESS-1000W (2kWh Portable Inverter Energy Storage All-in-One) |
AC Input | Input Mode: Single-phase two-wire (L/N); Rated Voltage: 230Vac; Voltage Range: 90–280Vac±5V; Frequency Range: 45–65Hz; Power Factor: >0.95 |
PV Input | Nominal PV Voltage: 38V; Voltage Range: 10–55Vdc; Maximum Current: 15A; Maximum MPPT Power: 550W; Input Interface: XT90E-M cover*1 |
AC Output | Output Mode: Single-phase two-wire; Rated Voltage: 230Vac±5V; Rated Frequency: 50Hz±0.5%; Power Factor: ≥0.99; Full Load Power: 1000W; UPS Switching Time: ≤20ms; Total Harmonic Distortion (THD): <3% for linear loads / <5% for nonlinear loads; Maximum Inversion Efficiency: 90%; Output Interface: Power Socket*1 |
DC Output | Output Mode: USB*1; Output Current: 5V 1A; Maximum Output Power: 5W |
Battery Parameters | Rated Voltage: 6.4V; Voltage Range: 5.8–7.3V; Typical Capacity: 314Ah*2; Total Capacity: 2009.6Wh (Approx. 2kWh); Maximum Charging Current: 160A; Maximum Charging Power: 1000W |
Protection Functions | Under-voltage/Over-voltage Protection, Short-circuit Protection, Over-temperature Protection (All Supported) |
Display Functions | 4 SOC Power Indicators (25%/50%/75%/100%), 1 Working Status Indicator |
Environmental Adaptability | Operating Temperature: -10℃~50℃; Storage Temperature: -15℃~60℃; Humidity: 20%–95%RH (No Condensation); Altitude: ≤3000m (Derate 1% per 100m when >3000m) |
Physical Parameters | Product Size: 422×295×160mm; Packaging Size: 532×337×325mm; Net Weight: 20.9KG; Gross Weight: 22.7KG |
Others | Working Noise: <40dB; Battery Cycle Life: 8000 Times |
Choosing the 2kWh Portable Inverter Energy Storage All-in-One (OCE-ESS-1000W) means choosing a high-power, large-capacity and high-reliability mobile power supply solution. Whether it's outdoor adventure, home emergency, or outdoor operation, it can provide you with strong performance to escort and protect, allowing 2kWh high-power electricity to serve you anytime and anywhere.
