AI-W5.1-ESS (LV）
All-in-one Energy Storage System
- All in one design, integrated 5 kW~ 12 kW Three Phase hybrid inverter and battery
- Comfortable and easy control via App, PC, or Touch Display
- Leading smart application: peak shaving, smart load, AC couple, etc
- Modular lithium iron phosphate battery, capacity of 5 kWh~ 3 0kWh, scalable and safety
- Flat and stackable design, floor mounted, no wiring and extra fixing screws, quick and easy installation.
- Fast switching time of 4ms, ensuring your energy security
Description
The Deye AI-W5.1-ESS (LV) cheap solar battery is an all-in-one energy storage system integrating a hybrid inverter and modular lithium iron phosphate batteries.
This cheap solar battery system features an integrated design with capacities from 5-12 kW, making it easy to install and operate.
With its all-in-one cheap solar battery design, the AI-W5.1-ESS (LV) combines the hybrid inverter and modular battery packs into one cohesive system. The inverter offers maximum PV input power ranging from 4680-10400W, while the cheap solar battery packs provide 5-30 kWh of capacity. These modular batteries use safe and reliable lithium iron phosphate chemistry with a 10 year warranty.
Installation of the Deye cheap solar battery system is straightforward with its flat, stackable enclosures that eliminate extra wiring. It can be floor mounted without screws for fast deployment. The AI-W5.1-ESS (LV) also offers versatile control options through an app, PC, or touch display.
This cheap solar battery system focuses on smart energy applications like peak shaving, smart loads, and AC coupling to reduce electricity costs. It ensures energy security with fast 4ms switching between grid and solar/battery power. Safety and reliability certifications like IEC62619 and VDE2510-50 provide peace of mind.
With its integrated and modular design, plus smart energy features, the Deye AI-W5.1-ESS (LV) all-in-one system offers an appealing cheap solar battery solution for homes and businesses.
Technical Data
| Model | AI-W5.1-3.6P1-EU | AI-W5.1-5P1-EU | AI-W5.1-6P1-EU | AI-W5.1-7.6P1-EU | AI-W5.1-8P1-EU | |
| System Specification | ||||||
| Nominal Output Power/UPS Power (W) | 3600/3600 | 5000/5000 | 6000/6000 | 7600/7600 | 8000/8000 | |
| AC Output Frequency and Voltage | 50/60Hz; L/N/PE 220/230Vac | |||||
| Grid Type | Single Phase | |||||
| Recommended Energy Configuration | 5kWh(Min.) | 10kWh(Min.) | ||||
| Max. Charging/Discharging Current (A) | 90 | 120 | 135 | 190 | 190 | |
| Battery Operating Voltage (V) | 43.2 ~ 57.6 | |||||
| Battery Chemistry | LiFePO4 | |||||
| IP Rating of Enclosure | IP65 (after stacking) | |||||
| System Certification | IEC62619, IEC60730, CE, VDE2510-50, CEI 0-21 | |||||
| Warranty[1] | Battery 10 years (Inverter 5 years) | |||||
| Inverter Technical Specification | ||||||
| Max. PV Input Power (W) | 4680 | 6500 | 7800 | 9880 | 10400 | |
| Rated PV Input Voltage (Vdc) | 370 (125~500) | |||||
| Start Up DC Voltage (Vdc) | 125 | |||||
| MPPT Voltage Range (Vdc) | 150-425 | |||||
| Full Load DC Voltage Range (V) | 300~425 | 200~425 | ||||
| Max. PV Input Current (A) | 13+13 | 26+26 | ||||
| Max. PV Short-circuit Current (A) | 17+17 | 34+34 | ||||
| No. of MPP Trackers | 2 | |||||
| Peak Power (off grid) | 2 time of rated power, 10s | |||||
| Power Factor | 0.8 leading to 0.8 lagging | |||||
| DC injection current (mA) | THD<3% (Linear load<1.5%) | |||||
| Display | LCD | |||||
| Relative Humidity | 15% ~ 85% (No Condensing) | |||||
| Dimension (W x D x H,mm) | 720x255x330 | |||||
| Weight (kg) | 34 | |||||
| Communication with BMS | CAN2.0 | |||||
| Safety | IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4 |
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| Grid Regulation | VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0-21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150 |
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| Max. Efficiency | 97.60% | |||||
| Max. charging/discharging efficiency | 95.50% | |||||
| Battery Technical Specification | ||||||
| Nominal Voltage (V) | 51.2 | |||||
| Battery Module Energy (kWh) | 5.12 | |||||
| Module Scalability | Max.36 pcs in parallel(Max. capacity of 184kWh) | |||||
| Battery Module Dimension | 720*255*300(W x D x H, mm) | |||||
| Battery Base Dimension | 720*255*68(W x D x H, mm) | |||||
| Battery PDU3 Dimension | 720*255*228(W x D x H, mm) | |||||
| Battery Module Weight (kg) | 53 | |||||
| Operating Temperature Range | Charge: 0～55℃ / Discharge: -20℃～55℃ | |||||
| Cycle Life | ≥6000(25℃±2℃, 0.5C/0.5C, 90%DOD, 70%EOL) | |||||
| Battery Module Certification | IEC62619, CE, UK, VDE2510-50, CEI 0-21, UN38.3, CE-LVD, CEC | |||||
