Ziewnic Lenox series

Growatt SPF 6000 ES Plus Off-Grid Solar Inverter

In Stock

Pure off-grid solar inverter (no grid export)

Rated output power: 6000 W / 6000 VA

Dual MPPT charge controllers for maximum solar efficiency

Supports 48 V lithium, lead-acid, and GEL batteries

Maximum PV input voltage up to 500 V DC

Maximum PV input power up to 8000 W

Parallel support up to 6 units (expandable system)

Pure sine wave output for sensitive appliances

Built-in WiFi monitoring (optional ShineWiFi module)

Generator and utility input support

Fast transfer time for uninterrupted backup

Smart battery charging and load managemen

17%

SunLife ROYAL 4KW On/Off-Grid Solar Inverter

In Stock

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.

13%

Sineng SN12(X)20PT 20 kW Three‑Phase On‑Grid Solar Inverter