Residential 800W/1024Wh Inverter Integrated Solar Energy Storage System

Main Features:
1. Light weight and compact size.
2. Delivers stable pure sine wave output.
3. Independent controlled outputs for DC5521 and 12V.
4. Independent USB controlled output, supporting QC2.0 5V/9V/12V and QC3.0 3.6V~12V.
5. Utilizes semi-solid lithium-ion batteries, which are safe, reliable and eco-friendly.
6. Equipped with an LCD screen display.
7. Supports simultaneous charging from mains power and solar energy.
8. The system features full safety protections including overcharge, over-discharge, over-current, over-temperature and short-circuit protection.

Product Features

Multi-functional AC/DC emergency power supply

Equipped with safe semi-solid lithium-ion batteries and inverter conversion technology

Boasts advantages such as light weight, high capacity and high power output

Provides a comprehensive whole-home backup power solution for enhanced convenience

Widely used in household appliances, power tools, mobile phones, communications and other electronic devices

Adopts DSP control with advanced control algorithms and comprehensive electronic protection functions, ensuring a safer and more stable system

Related Data

Model	REIM001-WM
Nominal Capacity/Energy	1040Wh
Input power	Max1000W, 6A
Charging voltage range	154~264VAC±5VAC 50/60Hz
Bypass voltage range	184~264VAC±5VAC 50/60Hz
Rated output power	800W
Output waveform	Pure sine wave
Power factor	1PF
Rated output voltage (Vac)	230V
Output frequency range (Hz)	50Hz / 60Hz
Maximum efficiency	>93%
DC5521 (*2)	12V/4A Max48W
USB fast charging (* 2)	5V/9V/12V Max 18W
Overload capacity(battery)	10min@105%~110% Load, 1min@110%~120% Load, 2s@130%~150% Load, 200ms@>150% Load
Maximum charging current	15A
Controller type (PV)	MPPT
PV input voltage range	28~60V
Maximum PV input power	300W/10A
Protection functions	Overdischarge protection, overcharge protection, overcurrent protection, overload protection, short circuit protection, high temperature protection, low temperature protection
Working temperature range	-10°C-50°C
Storage temperature range	-15°C~60°C
Humidity range	20%~95% (No condensing)
Noise level	≤50db
Heat dissipation	Forced air cooling
Product size (LWH) mm	370325135
Packing size(LWH) mm	418374174
Net weight (kg)	12.6
Gross weight (kg)	13.8

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.

FAQ

Answer: Solar energy storage supports dual charging from mains power and solar energy, and can supply power independently off-grid. It has larger output power and longer battery life, suitable for long-term backup power for home and outdoor use. Ordinary UPS is mainly used for power-off delay protection of computers and other equipment with short battery life. Ordinary power banks have low power and cannot drive high-power equipment such as household appliances and power tools.

Answer: It can drive mobile phones, computers, fans, desk lamps, low-power refrigerators, power tools and other equipment. The rated power of the equipment must be lower than the rated output power of the product. At the same time, the starting power of motor-type household appliances will double, so power margin needs to be reserved. Exceeding the limit will result in failure to drive normally or trigger protection.

Answer: It supports mains charging and solar charging, and some models support dual-channel simultaneous charging. The full charging time is affected by battery capacity, charging power and light conditions. It usually takes several hours for mains fast charging, and solar charging varies slightly with light intensity.

Answer: It has comprehensive electronic protection such as overcharge, over-discharge, over-current, over-temperature and short-circuit protection, with DSP intelligent control. It will automatically cut off power for protection in case of abnormality. It can ensure the safety of electrical appliances for home use, and can operate stably in outdoor high/low temperature environments. The overall safety meets industry standards.

Answer: Yes. The product has a built-in energy storage battery, which can supply power independently from solar energy when fully charged. When there is no light, it can be charged by mains power and still be used as an emergency backup power supply, not completely restricted by the weather.

Answer: The LCD screen can display real-time information such as remaining power, output power, charging status, voltage and protection prompts. During use, focus on the remaining power and equipment power to avoid overload or deep discharge due to power loss.

Answer: It can be on standby for a long time. The product has intelligent charge and discharge management. It will automatically enter float charge/standby mode when fully charged, without overcharging, which can effectively protect battery life. It is suitable as a household standby emergency power supply.

Tags:

Integrated Inverter Energy Storage System
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Residential ESS