Sigenergy Sigen Hybrid 8.0 TP2 3-phase Hybrid Inverter 8kW

Sigenergy Sigen Hybrid 8.0 TP2 3-phase Hybrid Inverter 8kW

The Sigenergy Sigen Hybrid 8.0 TP2 is a 3-phase hybrid inverter of 8kW for modern residential installations where PV, storage and smart energy use come together. Think of homes with a heat pump, EV charging, or customers who want to use more of their own solar power instead of feeding it back to the grid. This model is part of the Sigen Hybrid 2 line (TP2 series) and has been developed for installers who want to deploy a clean, scalable platform. Are you looking for a Sigenergy inverter that is ready for battery integration (now or later) and commissions logically within a single ecosystem? Then the Sigen Hybrid 8.0 TP2 is a very strong foundation.

Why choose the Sigenergy Sigen Hybrid 8.0 TP2?

• 3-phase hybrid inverter (8kW) – stable power distribution and suitable for heavier loads
• Designed for PV + battery – ideal if storage is added straight away or at a later stage
• Smart energy management – focused on higher self-consumption and smart control
• Installer-friendly – clear layout, commissioning and monitoring
• Future-proof – a good match for EV, heat pump and dynamic energy contracts

Applications

The Sigen Hybrid 8.0 TP2 is often chosen for:

• 3-phase homes with a medium-sized PV installation
• Installations with a heat pump and/or electric auxiliary heating
• EV charging in combination with solar panels
• Retrofit projects with preparation for a home battery
• Project-based housing construction with a uniform platform

Hybrid operation

A hybrid inverter does more than convert DC into AC. It manages energy flows. In practice this means: direct consumption first, then charging the battery and only after that feeding back to the grid (depending on settings and situation). This increases self-consumption and builds a system that grows along with the customer’s needs.

Technical detail

1) 3-phase design and phase balance

In homes with a heat pump and EV, phase distribution is important. A 3-phase hybrid inverter helps keep the system stable and lets you design within the limits of the grid connection. During design and commissioning, consider the distribution of heavy loads across the phases, certainly when storage control and load control are applied as well.

2) String sizing

Always check the string voltage in a winter scenario: Voc at low temperature is decisive for your maximum DC input. This prevents error messages or shutdowns on cold, clear days. Keep your string design tight and logical; that saves you service calls later on.

3) Battery-ready and scalable

The TP2 series is intended for PV installations that will receive storage (now or later). By working within a single ecosystem you keep the whole system manageable: configuration, monitoring and expansion connect logically to one another. Ideal for customers who invest in phases or expand later with EV or additional storage.

Installation tips

• Voc check: calculate the maximum string voltage at the minimum design temperature.
• 3-phase connection: plan the phase distribution (EV/heat pump) as early as the design phase.
• Back-up scenario: design critical circuits separately and keep service and accessibility in mind.
• Installation location: ensure sufficient free space around the unit (accessibility and cooling).
• Handover: review the settings and check updates/commissioning steps.

Combining with Sigenergy batteries

This inverter comes into its own best in combination with a Sigenergy battery. That turns it into a complete storage installation that can grow modularly at a later stage.

Warranty

Sigenergy provides a 10-year manufacturer’s warranty on the inverter. The exact warranty period and conditions can be found in the product documentation.

Downloads

Datasheet Manual Installation Manual Error Codes Important Notice Homeowner Brochure EN Homeowner Brochure NL APP Brochure Installer Brochure Warranty Document

Warranty extension

5-year warranty extension

Technical data

Model: Sigenergy Sigen Hybrid 8.0 TP2
Article number: 11010184
Phase: 3-phase
Nominal AC output (on-grid): 8.0 kW
Nominal AC output (backup): 16.0 kW
Maximum PV input: 16000wp
Number of MPPT: 2 trackers
MPP voltage range: 160-1000 volt
Start voltage: 180 volt
Applicable battery: SigenStor BC + SigenStor BAT series (1-6 units)
Dimensions (Width x Height x Depth): 47,7 x 56,8 x 9,9 cm
Weight: 19,5kg