computer battery backup Manufacturers

Joysun Wall- mounted household ESS was an integrated solar energy storage system that stores your solar energy for backup protection, which is adopted most advanced LiFePo4 battery and smart energy management software to efficiently manage home energy usage throughout the day. It is an intelligent home energy storage solution that is safe, long-lasting and offers options for 48V/51.2V 100Ah/200Ah of battery capacity to store excess solar power for use at night and provide reliable emergency backup power during grid outages. When the grid goes down your power stays on. Your system detects outages and automatically recharges with sunlight to keep your appliances running for days.

As the professional manufacturer, we would like to provide you 500W Portable Power Station. And we will offer you the best after-sale service and timely delivery.

Power:500W
Voltage: 12.8V
Rated Capacity: 281Wh
USB Output: USB2.0*2
AC Output:220V/50Hz
DC Input:15V/3A 45W DC5521
Vehicle Charging:12V/6A 72W DC5521
LED Lamp:3W
Dimensions：120*160*250mm
Weight:3.13Kg
CE, Rohs

It can work with connecting solar panels, grid (or generator), load, with built-in lithium ion phosphate battery, hybridinverter and energy management system. The product has four working modes: SoL(Solarfirst), UEl(Utility first), SBU(Solar-BatteryUtility), SUB( solar-Utility -Battery ), The four working modes are described referring to the setting part on user manuak

As the professional manufacturer, we would like to provide you 600W Portable Power Station. And we will offer you the best after-sale service and timely delivery.

Power:600W
Voltage:25.6V
Rated Capacity: 588.8Wh
USB 3.0 Output:5V 3.0A/9V 2.0A/12V 1.5A MAX.18W*2
PD18W Output:5V 3.0A/9V 2.0A/12V 1.5A MAX.18W
PD100W Output:20V 5A
AC Output:220V/50Hz*2
DC Input:125W
AC Input:500W
Wireless charge：15W
Vehicle Charging:13V/10A
LED Lamp:3W/1W
LCD：display power、AC function switch and battery etc.
Dimensions：310×194×219.5-244.5mm (With handle)
Weight: 7.8Kg

Joysun Split-stacked three phase hybrid(on/off-grid) ESS was an integrated stacked solar energy storage system with split hybrid inverter(with MPPT) for home electricity resilience through load-shedding protection, peak shaving and valley filling, back-up power supply, PV self-generation and self-consumption, on and off-grid solutions. The stacked three phase hybrid ESS is adopted most advanced LiFePo4 battery and smart energy management software to efficiently manage solar energy usage through split on/off-grid hybrid inverter throughout the day. It is an intelligent home energy storage solution that is safe, long-lasting and the output could realize 220V/380V, 230V/400V,240V/415V, it can connect with solar panel, grid, (or generator), load, to store excess solar power for use at night and provide reliable emergency backup power during grid outages. Beside, you could feedback the extra electricity by connection to grid selling for money. When the grid goes down your power stays on. Your system detects outages and automatically recharges with sunlight to keep your appliances running for days.

All-in-one Stacked Single Or Split Phase Hybrid(off-grid) ESS is a single or split phase home energy storage system with grid power as complementary power. With built-in LFP battery, solar inverter and energy managementsystem(EMS), the product can connect with solar panels, grid(or generator), load. The Hybrid(off-grid) ESS four working modes: SOL(Solar first),UEl(Utility first),SBU(Solar-Battery-Utility),SUB( Solar-Utility -Battery ).These working modes are described referring to the settingpart on user manual.