# US2000V2 — Solar inverter–battery compatibility

For US2000V2, inverter brand is Alpha & Outback Energy; battery brand is Pylontech; nominal voltage is 48V; communication interface is RS485 (9600); minimum firmware is 91.24, recorded from its source on 2026-08-12.

- **Inverter brand:** Alpha & Outback Energy
- **Battery brand:** Pylontech _(verified: appears in the quote below)_
- **Battery model:** US2000V2 _(verified: appears in the quote below)_
- **Nominal voltage:** 48V _(verified: appears in the quote below)_
- **Communication interface:** RS485 (9600) _(verified: appears in the quote below)_
- **Minimum firmware:** 91.24 _(verified: appears in the quote below)_
- **Supported system types:** Off-grid _(verified: appears in the quote below)_

## What the source says

> service@pylontech.com.cn 4/8 Compatibility List of Pylontech ESS and Inverters Ver.2.35.xlsx 48V ESS Last Update: 2025/1/21 Key Features Inverter Activation Inverter Type Battery COMM. Application Force Firmware Ver Brand Charge S5-EA1P3K-L Solis S6-EA1P(3.6-6)K-L CAN On/off-grid PV only Yes S6-EO1P(4-5)K-48 S5-EH1P(3-6)K-L US2000 US2000V2 S6-EH1P(3-6)K-L-EU US3000 US2000C Redback SH5000 RS485(115200) On-grid PV only No US3000C SUN-SG01LP1 series US5000 CAN On/off-grid Yes Yes V1586 US5000-B Deye SUN-SG03LP1 series CAN On/off-grid Yes Yes V1586 UP5000 (Sunsynk) SUN-SG04LP1 series UF5000 CAN On/off-grid Yes Yes Phantom-S SUN-SG04LP3 series Force-L1/L2 CAN On/off-grid Yes Yes Pelio-L SPCIII-5000-48 91.24 Alpha & SPCIII-7200-48 RS485 (9600)

## Source

- https://pylonwebs3.s3.amazonaws.com/upload_us/2025/02/10/Compatibility%20List%20of%20Pylontech%20ESS%20and%20Inverters%20Ver.2.35_20250210103505A665.pdf

Last verified: 2026-08-12. Review by: 2027-02-08.
Part of [Solar inverter–battery compatibility](https://referencesource.org/solar-inverter-panel-battery-compatibility/).