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title: "Growatt APX 98034-P2 + Base HV Core Power Module"
description: "Essential BMS and base for Growatt APX 5–30 kWh battery systems. Enables flexible module use, 15 kW charge/discharge, and pack-level optimization."

type: product_page

---

# Growatt APX 98034-P2 + Base - Art.No.: SA00.0002000

## Specifications

- **Brand**: Growatt
- **HS code**: 8537109090
- **Manufactor**: Growatt
- **Net Height**: 420 MILLIMETER
- **Net Length**: 710 MILLIMETER
- **Net Weight**: 20 KILOGRAM
- **Net Width**: 200 MILLIMETER
- **Origin**: China
- **System**: Growatt APX
- **Type**: Battery Management System
- **Warranty in Years**: 10

## Growatt APX 98034-P2 + Base – Power Module for High-Voltage Energy Storage


*Essential foundation for Growatt APX HV battery systems – scalable from 5 to 30 kWh*


The **Growatt APX 98034-P2 + Base** bundle includes the core **power module (BMS)** and the battery **base platform**, forming the intelligent heart and physical foundation of Growatt’s modular high-voltage APX battery system. This configuration is designed for integration with **Growatt MID 11-30KTL3-XH inverters** and supports a total battery capacity between **5 and 30 kWh**, depending on the number of **[APX 5.0P-B1 battery modules](https://www.estg.eu/en-gb/p/GW-200.0153800)** used.


### Power Module (APX 98034-P2) – Intelligent System Control


- **Essential for operation** of Growatt APX high-voltage battery systems
- **Compatible Inverters**:
- **Scalable battery configuration**:
- **Max. charge/discharge power**: Up to 15 kW (subject to inverter limits)
- **Pack-level optimization**: Soft-switching tech enables independent charge/discharge of each module
- **Mix-and-match capability**: Combine new and old battery modules in one stack
- **Advanced protection features**:
- **Durable IP66-rated housing** for indoor/outdoor installation


### Battery Base – Stability & Installation


- **Modular support platform**: Allows stacking of 1–4 battery modules per base.
- **Easy setup**: Ensures proper spacing, ventilation, and secure positioning.
- **Expandable**: Two bases can be linked for more than four battery modules.
- **Designed for stability**: Accommodates vertical stacking and ensures long-term safety.


### Ideal For


- Scalable residential and small commercial battery systems
- Projects requiring battery expansion with mixed SoC or new/old modules
- Installations where serviceability, safety, and long-term flexibility are priorities

## Downloads

- [Datasheet Growatt APX High voltage battery module 2022](https://cdn.estg.eu/p/2/c/5/9/2c59af9d226186b6547a4c22dac423a86b990fa7_Datasheet_Growatt_APX_High_voltage_battery_module_2022.pdf)
- [GROWATT ENERGY STORAGE CONFIGURATION QUICK CHECK LIST](https://cdn.estg.eu/p/6/b/e/4/6be4ae876d6f8fe2042e1afa188e1aafc4f54d9d_GROWATT_ENERGY_STORAGE_CONFIGURATION_QUICK_CHECK_LIST.pdf)