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Rolling-desk-style solar energy storage battery
Against the backdrop of simultaneous growth in household green electricity consumption and mobile power demand, the rollable floor-standing solar energy storage battery has emerged. This product integrates a high-capacity lithium iron phosphate (LiFePO₄) battery pack, a high-performance hybrid inverter, an intelligent energy management system, and lockable heavy-duty casters into a single unit – forming a freely movable, push-and-use “energy storage station on wheels.”
- Overview
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Input side: AC charging input (grid), PV input (MC4 connector), optional car charging input.
Output side: Multiple AC outlets (available in Chinese/US/EU standards), USB-A, USB-C (PD fast charging), DC5525 output, and a cigarette lighter port. Some models are also equipped with an LED work light and an emergency SOS flashing mode for convenience at night or in emergency situations.
Cell level: LiFePO₄ material with thermal runaway temperature above 500°C, no fire when punctured.
Electrical level: Built-in six-layer BMS protection (overcharge, over-discharge, overcurrent, short circuit, over-temperature, low voltage).
Structural level: Full metal or V0-grade flame-retardant plastic housing, with battery compartment and electrical compartment isolated.
Fire suppression level: Optional aerosol automatic fire-extinguishing sticker that actively releases extinguishing agent when internal temperature is abnormal.
Appearance customization: Housing color, printed logo, panel language (Chinese/English/German/Japanese, etc.).
Capacity & power customization: Any combination within the 2kWh–20kWh range.
Interface customization: Add aviation connectors, waterproof USB ports, special AC outlets, etc.
Battery heating function: Optional low-temperature heating film supporting normal charging down to -20°C for Nordic and high-altitude cold regions.
Caster upgrades: Optional larger-diameter off-road rubber wheels or lockable medical-grade silent casters.
Pre-sales support: One-on-one technical selection consulting, load estimation tables, and PV panel matching solutions.
Documentation: Free multilingual user manuals, quick installation guides, video tutorials, and CE declaration of conformity.
After-sales guarantee: Standard 24-month warranty for the complete unit, with battery cells extendable up to 60 months. Cooperative after-sales service points in the EU, North America, and Southeast Asia. Common spare parts are dispatched within 48 hours. 7×12-hour online technical support with a response time of no more than 4 hours.
Household PV self-consumption optimization (Germany, Australia)
Mobile epidemic prevention / emergency command center power supply (Southeast Asia)
Outdoor camping rental market (Japan, South Korea)
Off-grid power supply for rural unelectrified areas (Africa, Pacific island nations)
Against the backdrop of simultaneous growth in household green electricity consumption and mobile power demand, the rollable floor-standing solar energy storage battery has emerged. This product integrates a high-capacity lithium iron phosphate (LiFePO₄) battery pack, a high-performance hybrid inverter, an intelligent energy management system, and lockable heavy-duty casters into a single unit – forming a freely movable, push-and-use “energy storage station on wheels.”
Unlike traditional fixed-installation wall-mounted or rack-mounted energy storage, this product features a floor-standing cabinet design with four high-quality swivel casters at the bottom (two with brakes). Users can easily push the battery from the garage to the balcony, from indoors to outdoors, or flexibly move it between different rooms. It can form an off-grid solar power system with PV panels, connect to household circuits as a grid-tied energy storage unit, or serve as a mobile backup power device ready to support wherever electricity is needed.
Built-in Rollers for Free Movement
Equipped with four industrial-grade silent swivel casters at the bottom, the front two casters have brake locking mechanisms to ensure stability when parked. An ergonomic push/pull handle is provided on the top or side of the unit. By tilting the unit slightly, it can easily cross small thresholds or carpet edges. No longer is the storage battery “nailed” to the wall – it can be pushed into sunlight for charging, pushed beside appliances for power supply, or pushed to a cool place for storage at any time.
High Capacity, High Power – Easily Powers Household Appliances
Using Grade A LiFePO₄ battery cells, single-unit capacity covers 7.68 kWh and 16 kWh, with output power ranging from 3600W to 6000W. The pure sine wave inverter supports simultaneous power supply for both resistive and inductive loads such as refrigerators, microwaves, televisions, fans, water pumps, power drills, and small air conditioners. High-capacity versions can even serve as a semi-backup power source for homes, supporting critical circuits for several hours to a full day during a power outage.
Multiple Input and Output Interfaces – Full Scenario Coverage
The interface configuration is rich and rationally arranged:
Visual LCD Touchscreen + APP Smart Management
Equipped with a 4-inch or larger color LCD touchscreen, users can intuitively view: battery level (%), current charge/discharge power, estimated remaining runtime, status of each interface, historical power consumption records, and more. The unit also supports Wi-Fi or Bluetooth connection to a mobile APP, allowing users to remotely monitor device status, set charge/discharge time periods, adjust MPPT parameters, and view PV power generation statistics – achieving digital and intelligent energy management.
Silent, Zero Emissions, Maintenance-Free
Natural convection cooling or intelligent temperature-controlled fan solutions keep operating noise below 35 dB, making indoor use undisturbed for work or rest. No fuel, no exhaust, no vibration, and no production of toxic gases such as carbon monoxide – safe for use in enclosed rooms or near tents. No need to change oil, spark plugs, or filters; just plug and play with zero maintenance cost.
Multiple Safety Protections – Active Fire and Explosion Prevention
As a high-tech enterprise focusing on the mobile and residential energy storage sector, we integrate R&D, manufacturing, sales, and service. We possess deep technical expertise and market validation in the rollable floor-standing storage battery category. The following advantages are our core guarantees that make us trustworthy.
Automotive-Grade Supply Chain & End-to-End Quality Control
Battery cells are sourced from first-tier Grade A suppliers (such as CATL, EVE, BYD), ensuring safety from the source. The factory has passed ISO9001 and IATF16949 quality management system certifications. Each production line is equipped with automatic aging test rooms, comprehensive charge/discharge testers, and insulation/withstand voltage testers. Before leaving the factory, each product must complete: an 8-hour full charge/discharge cycle, full interface load testing, and caster rolling/brake reliability testing (simulating 300 meters of pushing and 50 brake lock/unlock operations). The outbound defect rate is below 0.25%.
Flexible OEM/ODM Customization Capabilities
To meet different customer needs, we offer:
Comprehensive Pre-Sales and After-Sales Service System
Proven Project Implementation & User Reputation
This product series has been widely used in the following scenarios, with cumulative shipments exceeding 15,000 units:
User feedback is highly concentrated on: flexible mobility, fast charging, clear screen information, and stable high-power output. The comprehensive positive rating on e-commerce platforms and B2B channels exceeds 96%.
