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6 kW PV system with battery

A configuration of approximately 6 kW can cover many residential projects, but the number of panels and the right battery depend on consumption, the roof and the power accepted by the inverter.

The examples are configuration reference points. Final sizing and protection devices are checked for the specific project.

≈ 6 kW
indicative PV power
5–15 kWh
indicative modular storage
Single-phase
typical configuration

Make an informed choice

The three decisions that shape the configuration

Size the panels

Total power results from the number and power of the panels, within the inverter's MPPT and voltage limits.

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Choose the storage

Start from the energy used in the evening, not just from the estimated daily generation.

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Check the electrical path

Protection devices, cable cross-sections and the mounting structure depend on the site and the electrical design.

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Selection from our shop

Relevant components for a 6 kW configuration

These products are sold individually. The Hinen 5 kWh module and the BP5000P BMS unit are separate components and must be ordered in the correct configuration.

Hinen 6–12 kW hybrid inverter, white housing, front view
HINEN
Hinen 6 kW Single-Phase Hybrid Inverter Regular price5.267,69 lei VAT included
Hinen LV single-phase 5 kWh battery module, without BMS – white Hinen battery system, front view
HINEN
Hinen LV Single-Phase 5 kWh Battery Module, without BMS Regular price4.260,33 lei VAT included
Hinen BP5000 5 kWh module compatible with the BMS; battery module not included

Before you order

Checklist for 6 kW with battery

Confirm the details below before you set the quantities and place your order.

Talk to a consultant: 0723 172 359
  • Annual consumption and bills for the last 12 months
  • Grid connection and approved power
  • Usable area and roof orientation
  • String voltage and current
  • Essential consumption for the backup output
  • Number of battery modules supported by the BMS

Clear answers

Questions before you buy

These answers explain the commercial and technical limits of the choice. The product specification and the confirmed quote remain decisive.

How many panels are needed for approximately 6 kW?

The number depends on the panel's power rating. For example, installed capacity is calculated by multiplying the number of modules by the rated power of each one; the string configuration must then be checked against the inverter's limits.

Is a 5 kWh battery enough?

It can be a starting point, but the right choice depends on the energy consumed after sunset, the simultaneous power and the runtime you want. Some systems can be expanded with compatible modules.

Can I use the 6 kW inverter with any battery?

No. The voltage, communication protocol, current limits and manufacturer-approved combinations must match. The BMS and the battery are not universally interchangeable.

Does the package include installation and commissioning?

No, the products on this page are equipment sold by the shop. Installation and commissioning are contracted separately with authorised professionals.

Check before you pay

Choose equipment that works together

Send us your consumption, grid connection details and the products you already have. We will confirm what needs to be checked in the commercial configuration.