knox 5kw off grid inverter

Huawei SUN2000‑150K‑MG0 150 kW three‑phase grid‑tie string inverter

In Stock

Rated Power: 150 kW AC output for large commercial installations

Maximum Efficiency: Up to 98.8 % for optimal energy yield

Multi-MPPT Capability: 7 independent MPPT trackers to maximize solar harvest

High DC Input Voltage: Up to 1,100 V for long string and large array compatibility

MPPT Operating Range: 200 V – 1,000 V

Output: Three-phase grid-tie (ideal for industrial and commercial use)

Protection Rating: IP66 (dust-tight and waterproof) for harsh outdoor conditions

Smart Safety Features: Arc-fault protection (AFCI), PV ground-fault protection, PID recovery, and smart string monitoring

Cooling: Intelligent air-cooling system for reliable operation

Communication & Monitoring: Supports FusionSolar platform, RS485, USB, and optional 4G/WLAN connectivity

12%

Sineng SN12(X)25PT 25 kW Three‑Phase On‑Grid Solar Inverter

In Stock

25 kW Rated Power — Ideal for large solar systems in commercial or industrial settings.

Dual MPPT Trackers — Optimizes solar energy harvest from multiple PV strings under varied conditions.

High Conversion Efficiency — Up to 98.50 % maximum efficiency and 98.10 % EU efficiency for excellent performance.

Robust Weather Protection (IP66) — Durable housing protects against dust and water ingress for outdoor installations.

Advanced Safety Protections — Includes leakage current protection, anti‑islanding, DC reverse protection, AC short‑circuit protection, surge protection, insulation monitoring, and more.

Smart Monitoring & Connectivity — Supports RS485, Wi‑Fi, 4G, and Ethernet interfaces for local and remote system monitoring.

Quiet Fanless Cooling — Natural cooling design ensures silent operation and reduced maintenance.

24%

SCA100/125K-T-EU Three-Phase String Inverter 100/125kW • 12 MPPTs • 1100Vdc System

In Stock

4%

SolaX OG Series Off‑Grid Inverter – 5 kW (OG548)

In Stock

Seamless Off‑Grid Power

Ultra‑fast switchover (< 4 ms) ensures minimal interruption during grid loss.

Supports backup power even without a battery in some configurations.

High PV & Battery Current Support

Compatible with high‑power solar arrays (up to 6 kWp).

Higher‑than‑average charge (100 A) and discharge (120 A) currents improve battery performance.

Up to 200 % AC Overload

Temporary overload capability helps start high‑inrush loads like motors and pumps.

Smart & Remote Monitoring

Built‑in Wi‑Fi allows real‑time monitoring of solar generation, battery status, and system health.

Flexible Installation

Supports parallel operation of up to three units to expand capacity for larger systems.

Multi‑Battery Support

Works with Lithium and Lead‑acid batteries to suit various budgets and battery technologies.

2%

Huawei SUN2000‑60KTL‑M0 60 kW Three‑Phase On‑Grid Solar Inverter

In Stock

High Conversion Efficiency: Peak efficiency up to ~98.9 % (European efficiency ~98.7 %) for maximized energy generation.
Six Independent MPPTs: Offers very flexible PV string layout and higher energy harvest in complex installations.
Smart Monitoring & Diagnostics: Supports intelligent I‑V curve diagnosis and string‑level monitoring for quick troubleshooting.
Robust Safety Features: Includes anti‑islanding protection, surge protection on both DC & AC sides, residual current monitoring, and reverse‑polarity protection.
Outdoor‑Ready Design: IP65 protection ensures suitability for outdoor environments.
Natural Convection Cooling: Silent, maintenance‑free cooling for long‑term reliability.
Flexible Communications: Interfaces like RS485, USB, Bluetooth, and optional WLAN/4G support remote monitoring (e.g., via Huawei’s FusionSolar app).

36%

Sineng SN5.0PT 5 kW On‑Grid Solar Inverter