What Is Home Energy Storage System (ESS)?
Felicidad Technology™ Home Energy Storage system ( ESS ) uses solar energy to supply power to loads daytime, in the meantime the extra power charges batteries and feeds back to grid. In the night or power outages, batteries supply power to home loads in case of insufficient battery energy, the grid supply power to loads meanwhile charge the battery, this bi-directional hybrid mode can improve self-consumption rate so as to cut the power bills effectively.
Felicidad Technology™ Home ESS is dedicated to making the reliable and affordable one-stop solar battery solution to customers according to the real application scenarios. The system deploys the advanced solar and storage power electronic technology, and integrates the premium solar panel, inverter and lithium battery supply chain, focusing on long and steady service to customers.
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Home ESS Hybrid Application Scenario
Solar and energy storage hybrid system
Energy storage system without grid
On grid solar system without battery
Off grid and back up application
Hybrid system with zero output
Home ESS Hybrid System Features
Multi system working modes, ON/OFF mode auto-exchange.
Wide PV input voltage, dual solar MPPT tracker.
System efficiency 97.5%, charging/discharging rate > 94%.
System scallable to single or three split phase, inverter Max 60KW in parallel, lithium battery pack Max 16 nos in parallel.
EPS and UPS function available.
Compact and nice design, easy for installation, wall/floor type available.
Easy for customer operation, users can see the home bills data from mobile APP or LCD.
Premium system components, reliable quality.
Hybrid Home ESS Configuration
| Scenario | 3KW-5KWh | 5KW-5KWh | 5KW-10KWh | 8KW-10KWh |
| Battery | PowerWall 48100-S, LFP lithium battery (51.2V100Ah) | PowerWall 48100-S, LFP lithium battery (51.2V100Ah), 2PCS in paralled | Redway PW-51.2V100Ah, LFP Lithium battery, 2PCS in paralled | |
| Solar panel | Mono, 380W, 8S1P, 3040W | Mono, 450W, 10S1P, 4500W | Mono, 540W, 2 MPPT, 7S1P per MPPT, 7560W | |
| Inverter | Hybrid Inverter 3KW | Hybrid Inverter 5KW | Hybrid Inverter 8KW | |
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Home ESS Off-Grid Application Scenario
Solar Only
Mains Priority
PV Priority
Hybrid Charging
Home ESS Off-Grid System Features
System working mode flexible and optional , 4 working modes( only solar , mains priority , solar priority , solar and mains hybrid
Solar MPPT tracking efficiency can be up to 99.9% , system efficiency > 95%
System scalable to single or three phase system , inverter Max 6units in parallel , lithium pack Max 16 units in parallel .
Compact and nice design , easy for installation , wall / floor type available
Easy for customer operation , users can see the home bills datafrom mobile APP or LCD
Premium system components , reliable quality .
Hybrid Home ESS Configuration
| Scenario | Battery | Solar Panel | Inverter |
| 3KW-5KWh | PowerWall 48100-s, LFP lithium battery (51.2V100Ah) | Mono, 380W, 9S1P, 3420W | Off grid solar inverter 3kw |
| 5KW-5KWh | Mono, 450W, 9S1P, 4050W | Off grid solar inverter 5kw | |
| 5KW-10KWh | PowerWall 48100-s, LFP lithium battery (51.2V100Ah), 2PCS in parallel | ||
| 8KW-10KWh | Mono, 540W, 2 MPPT, 7S1P Per MPPT, 7560W | Off grid solar inverter 8kw | |
| 10KW-15KWH | PowerWall 48100-s, LFP lithium battery (51.2V100Ah), 3PCS in parallel | Mono, 540W, 9S1P Per MPPT, 9720W | Off grid solar inverter 10kw |
| 15KW-15KWh | Mono, 540W, 9S1P, 4860W, 3in parallel, 14.58KW | Off grid solar inverter 5KW, total 15KW | |
| 20KW-30KW | PowerWall 48100-s, LFP lithium battery (51.2V100Ah), 6PCS in parallel | Mono, 540W, 9S1P, 4860W, 4in parallel, 19.44KW | Off grid solar inverter 5KW, total 20KW |
FAQ About Home Energy Storage Systems (ESS)
Products include large energy storage systems (above MW level), small energy storage systems (below MW level), uninterruptible power supplies, microgrid trial platform energy storage systems, etc., which can support a variety of energy storage
Seamless switching with the power grid, millisecond response (anti-islanding response time 50ms, real-time power dynamic response time 60ms, grid protection detection time 20-40ms), high system conversion efficiency (greater than 88%), long cycle life (5000 times or 8 years), it can support long-term overload operation and multi-container DC side parallel operation
Standard container design, easy to transport, install, maintain and manage; set up Ganfeng Transportation Company with the qualification for transporting dangerous goods to ensure the standard operation of batteries and other equipment during transportation and avoid accidents such as explosion and fire
It adopts high-safety and more environmentally friendly lithium iron phosphate batteries, which do not contain heavy metals and avoid secondary pollution. It has a complete battery recycling industry chain, which can recycle and regenerate used batteries to realize resour
Establish a strict quality management system and a closed loop of information feedback, tailor-made high-quality energy storage systems according to the different needs of users.
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