Description

Product Description

An 8 kW SVOLT-compatible hybrid solar inverter provides an integrated solution for solar energy conversion, battery charging/discharging, and backup power. It incorporates multiple Maximum Power Point Tracking (MPPT) channels to extract maximum energy from solar arrays and supports a wide DC input voltage range. The inverter interfaces with SVOLT lithium-iron phosphate (LiFePO₄) battery packs (such as 48 V or 51.2 V modules) via CAN/RS485 communication for intelligent battery management. In backup mode (EPS), the inverter can automatically switch to provide AC power when grid supply fails. Built-in protections for over/under voltage, overcurrent, frequency anomalies, and temperature ensure system safety and reliability. Typical features include touchscreen or LCD interfaces, smart monitoring via Wi-Fi/4G, and compliance to international safety standards.

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Technical Specifications (Bullet Form)

Power Output

• Rated output power: 8 kW (8 kVA).

• Maximum apparent power: 8.8 kVA.

• Output voltage: 220–240 VAC.

• Output frequency: 50 / 60 Hz.

• Power factor range: 0.8 lagging to 0.8 leading.

• Total Harmonic Distortion (THDi): <3%.

Solar Input (DC / MPPT)

• Maximum DC input power: ~12 kW.

• Maximum DC input voltage: 500 V.

• MPPT voltage range: ~120 – 500 V.

• MPPT trackers/strings: 4 MPPTs (single combined).

• Max input current per MPPT: ~14 A.

Battery / Energy Storage

• Battery voltage range: 40 – 58 V (suitable for 48 V/51.2 V LiFePO₄ batteries such as SVOLT).

• Max charge/discharge current: ~190 A / 190 A.

• Compatible battery types: Lithium / lead-acid (configured for SVOLT LiFePO₄).

• Communication interfaces: CAN, RS485 for BMS connectivity.

Backup Power (EPS)

• EPS rated power: 8 kVA.

• EPS rated current: ~34.8 A.

• EPS automatic transfer time: <20 ms.

• EPS output THDu: <2%.

• Overload capacity: 125% for 60 s / 150% for 1 s.

Efficiencies

• Maximum DC to AC efficiency: ~98.2%.

• Europe efficiency: ~97.8%.

• MPPT efficiency: ~99.9%.

General / Physical

• Ingress protection: IP65.

• Display: LCD with touchscreen.

• Communication: RS485, CAN, Wi-Fi, 4G (model dependent).

• Safety standards: IEC/EN62109-1/-2 compliant.

• Dimensions (approx): 460 × 225 × 760 mm.

• Weight: ~41 kg.

• Noise: Low operational noise with derating driven cooling.

Operating

• Typical self-consumption: <10 W