GEN2-LB-EU-7-10KW Datasheet

⚡ LuxPower GEN2-LB-EU 7–10K – Single-Phase Hybrid Inverter with Dual MPPT, up to 15 kW PV Input & Parallel up to 10 Units

The GEN2-LB-EU 7–10K combines PV + battery + grid with a dedicated port for generator/AC-coupling/Smart-Load. It features dual MPPT, PV input up to 15 kW, battery charge/discharge up to 210 A (10 k model), UPS-style transfer < 20 ms, and real-time monitoring via color touchscreen and the LUX app (Wi-Fi). Parallel operation is supported up to 10 units for on-grid or off-grid deployments.

⚙️ Technical Specifications

  • 🔠 Available models: 7 k / 8 k / 10 k (single-phase 230 Vac).
  • 🧠 MPPT trackers: 2 (inputs per MPPT: 2/2).
  • 🔆 Max PV array power: 15 kW (10 k); 12 kW (7 k & 8 k).
  • 🧩 Parallel capability: up to 10 units (on-grid & off-grid).
  • 🔧 Dedicated port: Generator (auto-start/exercise/boost), Smart-Load, or AC-Coupling.

🔌 DC (PV Input)

  • ⚡ Nominal PV voltage: 360 Vdc.
  • 📈 PV voltage range: 100–600 Vdc; MPPT operating range: 120–500 Vdc; full-power MPPT window: 170–480 V (7 k/8 k) and 200–480 V (10 k).
  • 🔛 Start/turn-on voltage: Start-input 100 V; startup 140 V.
  • 🔌 Max usable current per MPPT: 25 A; max short-circuit current per MPPT: 34 A.

🔋 Battery Side

  • 🔋 Battery types: Lithium-ion / Lead-acid.
  • 🔋 Nominal voltage: 48 V; operating range: 40–60 V (max 60 V).
  • ⚡ Max charge/discharge current: 146 A (7 k) · 167 A (8 k) · 210 A (10 k).

⚡ Grid (AC Output)

  • 🔌 Nominal AC voltage: 230 Vac (L-N-PE); operating window: 180–270 Vac.
  • ⏱️ Frequency: 50/60 Hz; operating range: 45–55 / 55–65 Hz.
  • 🏷️ Rated active power: 7,000 W (7 k) · 8,000 W (8 k) · 10,000 W (10 k).
  • 📐 Power factor: 0.99 at full load; reactive power adjustable from +0.8 to −0.8 (lead/lag).
  • 📉 Current THDi: < 3%; synchronous inrush current: 35 A.

🖥️ UPS Output (Backup)

  • 🔌 Nominal output: 230 Vac; 50/60 Hz.
  • 🏷️ UPS apparent power: 7 kVA / 8 kVA / 10 kVA (per model).
  • 💥 Surge capability: 2× Pn for 0.5 s; THDV < 3%.
  • ⏱️ Transfer time: < 20 ms (effectively seamless for sensitive loads).

🎯 Efficiency

  • ⚡ European efficiency: 96%; max PV→Grid efficiency: 97.5%; max Battery→Grid efficiency: 94%; MPPT efficiency: 99.9%.

🛡️ Protection & Reliability

  • 🛡️ Over/under-voltage & over/under-current, anti-islanding, AC short-circuit, leakage current, ground-fault and grid monitoring.
  • 🧲 Integrated DC switch; DC/AC surge protection; sensitive residual-current monitoring.

🏗️ Mechanical & Environmental

  • 📏 Dimensions (W×H×D): 580 × 490 × 265 mm; ⚖️ weight: ≈ 44 kg.
  • 💧 Enclosure: NEMA 4X / IP65 (outdoor/indoor); cooling: Smart Cooling; noise: < 50 dB; self-consumption: < 15 W.
  • 🌡️ Humidity: 0–100% RH non-condensing; altitude: < 2000 m; topology: transformer-less; HMI & comms: color touchscreen + RS485 / Wi-Fi / CAN; warranty: 5 years.

🌍 Why GEN2-LB-EU 7–10K Fits the GCC & Middle East

  • 🌦️ Built for desert/coastal sites: NEMA 4X/IP65 enclosure guards against dust, salinity, and high heat.
  • 🔌 Exceptional coupling flexibility: dedicated port for generator (auto-start/exercise/boost), Smart-Load, or AC-Coupling for complex power scenarios.
  • 📈 Higher yield window: dual MPPT and wide voltage ranges capture more morning/evening energy and handle hot-noon conditions.
  • 🧩 Scalable growth: parallel up to 10 units to increase capacity or add redundancy as your project expands.

🏭 Application Scenarios

  • 🏠 Homes and villas requiring true-UPS behavior with battery storage.
  • 🏢 Shops, offices, workshops, and warehouses with mixed sources (PV + grid + generator).
  • 🏭 Light industrial/agri sites and off-grid systems across Saudi Arabia, UAE, Oman, Qatar, Bahrain, Kuwait, and Yemen.

❓ FAQs

Does it support parallel operation?

🔸 Yes—up to 10 units on-grid or off-grid for higher capacity and operational redundancy.

What are the PV input specs per MPPT?

🔸 Two inputs per MPPT (2/2), usable current up to 25 A and Isc up to 34 A, with an MPPT range of 120–500 Vdc.

What’s the UPS transfer time?

🔸 Less than 20 ms with pure-sine output and THDV < 3%—ideal for sensitive loads.

Can I connect a generator or do AC-Coupling?

🔸 Absolutely—use the dedicated port with auto-start/exercise/boost functions, or configure it as Smart-Load or AC-Coupling as needed.

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