CoreTech NexGen 6kW PV12000 Hybrid Solar Inverter

The latest CoreTech NexGen 6kW PV12000 Hybrid Solar Inverter price in Pakistan is Rs. 195,000/- updated on September 1, 2026.

Overview:

The CoreTech NexGen 6kW PV12000 Hybrid Solar Inverter (model CT NexGEN Hybrid-SP PV12000) shares the same NexGen platform as the 8kW and 10kW models in the range — dual MPPT solar charging (90–450V range, 550V max input, 60V start-up), pure sine wave output, sub-4ms UPS-level switching, and a 48V smart battery system with CAN/RS485 BMS communication for lead-acid or lithium banks — scaled to a 6kW rated output (6.6kVA max apparent power) against a 12,000W (12kW) maximum PV access power and 9kW usable PV input.

Battery charge/discharge current runs up to 135A, and AC output holds 220V/230V (L/N/PE) across a 160–300V range with a 26.1A rated / 28.7A max current, power factor above 0.99, and THDi under 3%. Maximum efficiency reaches 97.7% (99.8% MPPT efficiency, 96.7% EU efficiency), with battery charge/discharge efficiency at 95.3%/93.9%.

The full protection suite — DC switch, reverse polarity, insulation monitoring, leakage current detection, ground fault, short circuit, anti-islanding, Type II DC/AC surge, optional AFCI, and I-V curve scanning — carries over from the rest of the NexGen range, and up to 16 units can run in parallel. The IP66-rated, smart-cooled enclosure supports -40°C to +60°C operation up to 4,000m altitude (derating above 3,000m), and connectivity covers WiFi, Bluetooth, optional GPRS/LAN and RS485/CAN with app monitoring. CoreTech backs the unit with a 10-year warranty, and it was found in stock at Kamal Solar House (an authorized CoreTech reseller) at Rs. 195,000 — confirm current pricing directly with CoreTech before publishing, since reseller prices can shift.

Key Features:

• 6kW rated output power (6.6kVA max apparent power), single-phase transformerless hybrid inverter
• 12,000W max PV access power, 9,000W max usable PV input power
• 2 MPP trackers, 2 strings, 90–450V MPPT range, 550V max input voltage, 60V start-up voltage
• Max PV input current 20A/20A, max short-circuit current 30A/30A
• 48V battery platform (40–60V range), lead-acid and lithium-ion compatible, auto-adaptive BMS charging
• Max battery charge/discharge current 135A/135A over CAN/RS485
• AC output 220V/230V (L/N/PE), 160–300V range, 50/60Hz ±5Hz, 26.1A rated / 28.7A max current
• Power factor >0.99, THDi <3%
• Backup switching <4ms, 2× rated surge for 10 seconds
• Up to 97.7% max efficiency, 99.8% MPPT efficiency, 96.7% EU efficiency
• Full protection suite: DC switch, reverse polarity, insulation monitoring, leakage current, ground fault, short circuit, anti-islanding, Type II DC/AC surge, optional AFCI, I-V curve scanning
• Parallel operation up to 16 units; grid-tied, off-grid and AC-coupled support
• IP66-rated, smart fan cooling, -40°C to +60°C, up to 4,000m altitude (derating above 3,000m)
• WiFi, Bluetooth, optional GPRS/LAN, RS485/CAN for BMS; remote diagnostics and firmware updates
• Dimensions 350 × 620 × 260mm, 28kg; LCD + LED display
• 10-year warranty

Documents:

CoreTech NexGen 6kW PV12000 Hybrid Solar Inverter Data Sheet.pdf