Inverter Deye AI-W5.1-8 P1-EU-B hybrid

The AI-W5.1-8 P1-EU-B inverter, combined with AI-W5.1-B LiFePO₄ batteries and the AI-W5.1-PDU BMS controller, forms a full hybrid backup power system. In addition to battery management, it supports PV input to power loads with clean solar energy or grid electricity.

Kit сan include:

• Inverter AI-W5.1-8 P1-EU-B (8 kW rated, 8.8 kW peak, up to 97.6 % efficiency, single-phase, LV)

• BMS Controller AI-W5.1-PDU (2–6 batteries per unit, expandable to 36 modules / 184 kWh)

• Battery Modules AI-W5.1-B (51.2 V, 100 Ah / 5.12 kWh each)

System Benefits:

• Safety & Longevity: cobalt-free LiFePO₄ cells, > 6000 cycles (~10 years)

• Cost-effective: no fuel required, minimal O&M

• Silent & Clean: zero emissions, no noise

• Instant Backup: 5 ms auto-transfer without power loss

• Quick Deployment: up and running in 1–3 days

• Portable: relocate or expand with PV panels for a full solar solution

Key Specs:

• PV Input: 8 kW nominal, 10.4 kW peak; MPPT×2 (150–425 V, max 500 V, 26+26 A nominal, 34+34 A max)

• AC Input/Output: 220/230 V, 50/60 Hz; 8 kW rated, 8.8 kW peak, 34.8 A output, pure sine wave

• Battery Mode: 43.2–57.6 V input → 220/230 V output, pure sine wave

• Charge/Discharge: 48 V, 190 A/190 A

• Dimensions: 720×255×330 mm; weight: 34 kg

• Environment: –20…+60 °C, 15–85 % RH; IP65, active cooling

• Interfaces: RS485, CAN, Wi-Fi; Warranty: 60 months

Service & Installation
Dolya offers warranty service and repairs across Ukraine from its Kyiv center. Turnkey installation and commissioning are available on request. Submit your order or installation request at https://dolyasolar.energy/ua/rishennja-pid-kljuch.