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ANJAROEL
The ESS 1000W+2009Wh portable all-in-one energy storage unit integrates a 1000W pure sine wave inverter, MPPT solar charge controller and LiFePO4 battery BMS into one compact lightweight cabinet. With 2009.6Wh built-in lithium iron phosphate battery, it supports dual charging from AC mains and solar PV panels, delivers stable 230V AC output plus multi DC & USB ports. Boasting up to 8000 charge cycles and full multi-layer safety protection, this compact power unit is perfectly tailored for RV travel, outdoor camping, remote cabin off-grid power and household emergency backup power.
The ESS 1000W 2009Wh Portable All-in-One Energy Storage Unit is a compact, lightweight and high-reliability off-grid power solution designed for outdoor activities, remote living and household emergency power backup. Integrating a pure sine wave inverter, high-efficiency MPPT solar charge controller and intelligent LiFePO4 battery BMS system into one streamlined cabinet, this all-in-one unit eliminates messy assembly and complicated wiring, delivering plug-and-play portable power with exceptional integration and practicability.
Built with a high-capacity 2009.6Wh lithium iron phosphate battery, the power station features an ultra-long service life of up to 8000 charge cycles, far exceeding traditional portable power supplies in durability and long-term cost performance. It supports dual charging modes via AC mains power and solar PV panels, enabling flexible energy replenishment both indoors and outdoors. Equipped with stable 230V pure sine wave AC output, as well as multiple DC and USB ports, it can safely and efficiently power various household appliances, digital devices and small outdoor equipment without voltage fluctuation or waveform distortion.
Adopting comprehensive multi-layer safety protection technology, the unit effectively prevents overcharging, over-discharging, overcurrent, short circuit and overheating, ensuring stable and secure operation in diverse scenarios. Featuring a portable and space-saving design, it is perfectly suited for RV travel, outdoor camping, remote cabin off-grid power supply and daily household emergency backup, serving as a reliable, eco-friendly and maintenance-free mobile energy solution for outdoor and residential power demands.
Product Advantage |
Combines inverter, solar charger and intelligent BMS in a small 240×225×360mm cabinet, net weight only 18.9kg, easy to carry and place inside RVs, campers and small utility rooms. No extra matching of separate inverter and battery, simplifying installation and cutting extra wiring cost for end users.
Supports simultaneous AC grid charging and solar PV charging, max total charging power up to 800W. Built-in MPPT solar controller with wide 13V–55V PV working voltage range, max 56V solar open circuit voltage, 550W maximum solar input power. It efficiently captures solar energy for off-grid use without relying on municipal power.
Equipped with premium LiFePO4 battery cells that support up to 8000 charge-discharge cycles, far longer lifespan than traditional lead-acid batteries. The built-in BMS automatically manages charge and discharge balance, slowing capacity attenuation and greatly lowering long-term replacement costs for outdoor frequent use.
Comprehensive multi-protection mechanism including overcharge, over-discharge, over-current, short-circuit and over-temperature protection. Automatic low voltage cut-off and recovery functions prevent deep damage to battery cells, avoiding swelling, overheating and fire risks during long unattended operation. Running noise lower than 40dB for quiet camping and indoor use.
Equipped with 230V AC pure sine wave output, 5W max DC output and 1×5V 1A USB port for mobile phones and small electronics charging. 4 SOC LED indicators plus independent running status LED lamp clearly display remaining power and working mode, users can check battery level at a glance without complex operation. Wide operating temperature range of -10℃~+45℃ adapts to cold and hot outdoor environments.
Technical Parameters |
Parameter | Specification |
Model | ESS 1000W+2009Wh |
Rated AC Output Power | 1000W |
AC Output Waveform | Pure Sine Wave |
Nominal AC Output Voltage | 230Vac |
AC Input Frequency Range | 45~65Hz Auto Detection |
Max AC Charging Power | 800W |
Max Solar Charging Power | 550W |
MPPT PV Working Voltage Range | 13Vdc ~ 55Vdc |
Max PV Open Circuit Voltage | 56Vdc |
Bulk Charging Voltage | 7.2Vdc |
Float Charging Voltage | 7.0Vdc |
Battery Type | LiFePO4 Lithium Iron Phosphate |
Rated Battery Energy | 2009.6Wh |
Nominal Battery Voltage | 6.4Vdc |
Typical Capacity | 314Ah |
Max Charge Current | 220A |
Max Discharge Current | 220A |
Battery Operating Voltage Window | 5.8Vdc ~ 7.2Vdc |
Cycle Life | Up to 8000 Cycles |
Output Interfaces | 230V AC Socket, DC Port (5W Max), 5V/1A USB |
Display Indicator | 4pcs SOC LED indicators + 1 working status LED |
Built-in Protection | Overcharge, Overdischarge, Overcurrent, Short Circuit, Overtemperature |
Operating Temperature | -10℃ ~ +45℃ |
Humidity | 5% ~ 95% Non-Condensing |
Max Working Altitude | ≤2000m |
Noise Level | ＜40dB |
Product Dimension | 240×225×360 mm |
Package Dimension | 286×271×416 mm |
Net Weight | 18.9 kg |
Gross Weight | 20.0 kg |
Product Uses |
Perfect matching for RV and caravan solar systems, small size and light weight saves vehicle storage space. Dual solar + AC charging mode provides continuous power for lighting, mini refrigerators, charging mobile devices and small kitchen appliances during road trips without engine idling.
Support independent solar power collection in remote campsites without grid access. Pure sine wave stable output powers camping fans, cookers, cameras and portable lighting equipment, ultra-low running noise will not disturb outdoor rest.
For mountain cottages, field observation stations and temporary construction sheds without stable municipal power grid, it stores daytime solar energy to supply daily basic living power for lighting, monitoring and small electrical equipment.
When city grid power fails, it instantly supplies power for essential loads including home lighting, routers, mobile charging and small refrigeration equipment, effectively avoiding losses caused by sudden power outages.
Product Operate Guide |
1. Place the unit on flat, dry and ventilated ground, do not block the side heat dissipation vents to prevent over-temperature protection trigger.
2. Two charging options available: connect 230V mains power to AC input socket for grid charging, or link solar panels to PV terminal for solar charging, both charging modes can work simultaneously.
3. Plug small home appliances or electronics into AC, DC or USB output ports; check remaining battery capacity via front SOC LED indicators regularly.
4. For long-term idle storage, maintain battery SOC above 50%, place under 5~30℃ dry environment and recharge every 3 months to extend service life.
5. Stop using immediately if the over-temperature indicator lights up, cut off all loads and wait for the unit to cool down before restarting.
FAQ |
Q1: Can this unit run my small RV refrigerator continuously?
A1: Yes, the 1000W pure sine wave stable AC output supports most low-power RV fridges. With full 2009.6Wh capacity, it can sustain small refrigerators for long-duration camping use.
Q2: Can I charge the battery with solar panels only without grid power?
A2: Absolutely, the built-in MPPT controller supports independent solar charging up to 550W PV input, fully self-sufficient for off-grid outdoor scenarios with no grid access.
Q3: Is this power unit quiet enough for indoor overnight use?
A3: Its operating noise is controlled below 40dB, much quieter than large generators, suitable for indoor home backup and RV overnight use without noise disturbance.
Q4: How many years of service life can the LiFePO4 battery reach?
A4: It supports up to 8000 complete charge-discharge cycles, with normal daily camping/RV use, the service life can reach more than 8 years.
