
Residential Home 3600W/3020Wh Inverter Integrated Energy Storage System
Main Features:
1. Adopts fully digital dual closed-loop control of voltage and current, advanced PWM technology, and outputs pure sine wave.
2. Features two output modes: mains bypass and inverter output, providing uninterruptible power supply.
3. Offers 4 selectable charging modes: Solar Only, Mains Priority, Solar Priority, and Hybrid Charging.
4. Advanced MPPT technology with an efficiency of up to 99.9%.
5. LCD screen design with 4 LED indicators, dynamically displaying system data and operating status.
6. AC output is controlled by an ON/OFF self-locking switch.
7. Equipped with power-saving mode to reduce no-load loss.
8. Adopts an intelligent variable-speed fan for efficient heat dissipation and extended system lifespan.
9. Provides multiple protection functions for 360° all-round protection.
10. Features comprehensive protections including short-circuit protection, over/under-voltage protection, overload protection, back-feed protection, etc.
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| Model | REIM002-WM | |
| Nominal Capacity/Energy | 3020Wh | |
| Battery type | Lithium iron phosphate semi-solid | |
| Utility Mode | Input voltage | 90~280V Settable(Appliance/Generator mode); 170~264V Settable(UPS mode) |
| Frequency | 40~70Hz Default | |
| Overload/short circuit protection | The bypass circuit breaker (20A) | |
| Maximumefficiency | ≥99% | |
| Conversion time(bypassand inverter) | 10ms | |
| Biggest bypass overload current | 20A | |
Inverter Mode | Output voltage waveform | Pure sine wave |
| Rated output power(W) | 3KW | |
| Powerfactor | PF1.0 | |
| Rated output voltage(Vac) | 208/220/230/240Vac(Settable)Default 230V | |
| Output frequency range(Hz) | 50.0/60.0Hz(Settable)Default 50Hz | |
| Maximumefficiency | 92.7%@24V | |
| Overload Capacity | 1min@102%~110%Load 10s@110%~130%Load 3s@130%~150%Load 0.2s@>150%Load | |
| Battery voltage | 25.6V | |
| Compatible battery type | Lead-acid/lithiumelectricity | |
| Utility Charging | Maximum charging current(can be set) | 2~100A |
| PV/Battery Charging | Type of controller(PV) | MPPT |
| Largest PVopen circuit voltage | 500V | |
| PVoperating voltage range | 40~450V | |
| Largest PVinput current | 18A | |
| Largest PVpowerinput | 5000W | |
| Solar charging current range(can be set) | 100A | |
| Biggest mixed charging current(PV+AC) | The biggest mixed charging current (can be set) | 100A |
| Specifications | Protection functions | Over-voltage and low-voltage protection,overload protection, short-circuit protection and over-temperature protection of lithium batteries |
| Workingtemperature range | -10°C-50°℃ | |
| Storage temperature range | -15~60℃ | |
| Humidity range | 20%~95%(No condensing) | |
| Noise Level | ≤50db | |
| Heat dissipation | Forced air cooling | |
| Display mode | LCD | |
| Monitoring method(optional) | WiFi/4G | |
| Product size (L’W*H)mm | 600*410*150mm | |
| Packing size(L*W*H)mm | 664*482*210mm | |
| Net weight(kg) | 30.5kg | |
| Grossweight(kg) | 32.5kg | |
Residential Energy Storage System Solution Application Scenarios
During peak electricity demand periods, concentrated usage from commercial, industrial, and residential users often strains the grid, risking overloads. PV energy storage systems reduce reliance on grid power by discharging stored energy, easing the load on transformers and other grid infrastructure to avoid overload tripping. This is particularly beneficial for factories expanding production but facing delays in grid capacity expansion. Additionally, they serve as “flexible regulators” for urban power grids—pilot projects in a megacity showed a 25% improvement in regional grid stability.

Application Scenarios:
1. Home Emergency Backup Power Provides stable power supply for lighting, routers, refrigerators, monitoring equipment, and medical devices during power outages. Ensures normal communication and basic living electricity use, avoiding data loss and food spoilage caused by sudden blackouts.
2. Outdoor Camping & RV Travel Powers lighting, electric cookers, kettles, projectors, speakers, and other camping equipment. Supports solar charging for off-grid self-sufficiency, making outdoor trips more comfortable and environmentally friendly.
3. Outdoor Work & Engineering Construction Supplies power for electric tools, electric drills, water pumps, testing instruments, and communication equipment. Lightweight and portable, suitable for construction sites, field surveys, emergency repairs, and other mobile work scenarios.
4. Commercial & Small Business Use Provides backup power for cash registers, POS systems, printers, and small display equipment in shops, stalls, and mobile stores. Ensures uninterrupted business operations and prevents transaction interruptions from power failures.
5. Mobile Office & Digital Equipment Charging Charges laptops, tablets, mobile phones, cameras, and other electronic devices. Features multiple independent output ports to meet the simultaneous power supply needs of various digital devices.
6. Disaster Relief & Emergency Rescue Used in field rescue, disaster areas, and temporary command centers to provide reliable power for communication, lighting, and medical equipment. Supports both solar and mains charging, adapting to complex environments with unstable power supply.
7. Rural & Off-Grid Areas Serves as a daily power supply in areas with unstable or no power grid coverage. Combined with solar panels, it forms a small independent power system to meet basic living and production electricity needs.

Residential Homes: Balcony PV Energy Storage + Wall-Mounted Units, a Self-Sufficient Home Energy System. Standalone PV systems have time-dependent power generation limitations—high output during daytime peak sunlight often coincides with low household/enterprise electricity demand, leading to significant energy waste or feed-in at low grid prices. Conversely, PV generation ceases during evening peak usage, forcing reliance on grid power at premium rates. PV energy storage systems store surplus daytime electricity for release during peak demand, boosting PV utilization from 65%-75% to over 90%. Additionally, they leverage time-of-use (TOU) electricity price differences by charging during off-peak hours and discharging during peak periods.
Tags:
- Integrated Inverter Energy Storage System
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- Residential ESS






