Prostar PIE-T: Smart Dual Output for Intelligent Energy Management

Hybrid Inverter 3.6-12kW | Dual AC Output | Load Prioritization

Small Homes/Cabins

Medium Homes/Offices

Large Homes/Small Business

3.6 kW

6.5 kW

12 kW

PIE3.6K-24TL

PIE6.5K-48TL

PIE12K-48TL

✓ Battery 24V

✓ Battery 48V

✓ Battery 48V

✓ MPPT 18A / 5000W

✓ MPPT 27A / 9000W

✓ Dual MPPT 22.5A / 15000W

✓ Charge 100A

✓ Charge 120A

✓ Charge 160A

🔌 Dual Independent Outputs — Smart Load Management

The PIE-T's key innovation is two independent AC outputs. Connect critical equipment (gas boiler, fridge, server) to Priority Output 1, and non-critical loads (lighting, AC) to Output 2. When batteries run low, Output 2 automatically shuts off — but your most important equipment keeps running.

🛡️⚡ Priority Output

💡🌀 Secondary Output

Gas boiler · Pump · Fridge · Server · Router

Lighting · Air conditioner · Heater · Outlets

Never cuts off — runs to last amp

Auto cuts off when battery low

Prostar PIE-T hybrid inverter is more than a power converter — it's an intelligent energy management center. *With dual independent outputs, a powerful 160A MPPT controller, and a wide 40-500V PV input range, the inverter maximizes autonomy even in unstable grid conditions.* LiFePO4 support, auto-activation, and dust-proof design make PIE-T the ideal choice for homes, cabins, and small businesses.

📊 Wide MPPT Range
40-450V / 60-450V — connect panels in series to reduce cable losses. Voc up to 500V.

🔋 BMS-Ready
Full support for LiFePO₄ and lead-acid batteries. Auto-activation for deeply discharged lithium batteries from PV or grid.

🌡️ Dust-Proof Design
Removable dust filter extends fan and electronics life. Install in garages, workshops, attics.

🔌 Battery-Less Operation — inverter can run directly from solar panels — convert DC to AC without batteries. Perfect for daytime power.
❄️ Cold Start — start inverter from batteries with no grid power — critical for remote sites and emergencies.
🌐 Remote Monitoring — optional WiFi module for mobile app monitoring — track generation, consumption, battery status, OTA updates.

🏠 Real-World Applications

🏡 Country Home with Gas Boiler
Priority output: boiler, pump, fridge. Secondary: lighting, TV, outlets. When battery low, secondary cuts off — home stays warm.

🏪 Store or Cafe
Priority output: POS, refrigerated displays. Secondary: lighting, signage. Business continues during outages.

🏭 Small Factory
Protect CNC machines, controllers, servers. Smart load management extends critical equipment runtime.

📡 Telecom Node
Power base stations and communications equipment. Dual output ensures priority for active network gear.

❓ Frequently Asked Questions

❓ How to set priorities for the two outputs?
Configure via LCD menu. Select which outlet group is priority, set cutoff threshold by battery voltage or capacity percentage. Intuitive interface.

❓ What batteries does PIE-T support?
Lead-acid (AGM, GEL) and LiFePO₄ lithium batteries. For lithium, parameters adjustable via menu. Auto-activation from PV or grid after deep discharge.

❓ Can it run without batteries?
Yes. During daytime, inverter converts solar DC directly to AC for loads. Automatically switches to grid at night.

❓ How effective is the dust protection?
Removable dust filter captures most airborne dust. Ideal for workshops, garages. Filter easily removed for cleaning.

❓ How to connect WiFi module for monitoring?
Optional WiFi module plugs into dedicated slot. Free mobile app shows generation, consumption, battery status, alerts.

Key takeaway: Prostar PIE-T is not just an inverter — it's an intelligent energy management center. Because dual independent outputs separate critical and non-critical loads, therefore even with low batteries, your most important equipment keeps running. Thus PIE-T is the ideal choice for homes with electric heating, small businesses, and remote sites.

Golden Rule: Connect gas boiler, pumps, servers to Priority Output. Lighting, AC, outlets to Secondary Output. Set cutoff threshold via menu — and your system will operate at peak efficiency.

📊 System Design — Custom configuration for your load needs
📥 PIE-T Catalog — Full specs and installation drawings
⚙️ Engineer Support — Selection guidance and priority setup help