Can the C2500 power a whole home via transfer switch?

Yes. Includes whole-home transfer switch interface (240V split-phase compatible). 2,400 W continuous AC, dual MPPT 1,000 W each. Expandable with external battery modules.

What is the LiFePO4 battery cycle life of the C2500?

Automotive-grade LiFePO4 cells rated for 3,500+ cycles to 80% capacity. At one full cycle per day, over 9.5 years of daily use. Built-in BMS protects against overcharge, over-discharge, short circuit, and thermal runaway.

C2500 Ultimate Power Station (2,500Wh)

C2500

Shengxin C2500 Ultimate Solar Power Station

Flagship 2 500 Wh LiFePO₄ off-grid solar power station — 2 400 W pure sine wave AC (4 800 W surge), dual MPPT 500 W × 2 = 1 000 W total solar input, whole-home transfer switch compatible. Expandable to 5 000 Wh. 1 200 W AC ultra-fast charge (0–80% in 1.2h). Wi-Fi + Bluetooth dual connectivity. IATF 16949 certified. 70,000 m², 5 factories. 200,000 SHS systems/year. B2B wholesale OEM/ODM — the definitive off-grid and backup power solution for demanding applications.

Applications

Whole Home BackupConstruction SiteRemote FacilityEvent ProductionDisaster Relief

Key Features

The Power Station That Replaces the Grid

Industrial-grade capacity and connectivity — designed for the most demanding off-grid and backup scenarios.

2 500 Wh Industrial LiFePO₄

Massive capacity with automotive-grade prismatic cells. 3 500+ cycles to 80%. Expandable to 5 000 Wh with add-on battery pack (sold separately).

2 400 W Pure Sine Wave AC

Powers full-size refrigerators, microwave ovens, power tools, and sump pumps simultaneously. 4 800 W surge handles heavy inductive loads.

Dual 500 W MPPT Solar Input

Two independent MPPT channels — 1 000 W total solar input. Full recharge from sunlight in 3–4 hours with optimal panel array.

Whole-Home Transfer Switch

Compatible with manual and automatic transfer switches. Powers essential circuits during grid outage — lights, fridge, internet, security.

AC Pass-Through Charging

1 200 W ultra-fast AC charge — 0–80% in just 1.2 hours. Simultaneous charge and discharge supported (UPS bypass mode).

Advanced App + LCD Dashboard

Wi-Fi + Bluetooth dual connectivity. Full color touchscreen on unit + companion app with per-port control, scheduling, and firmware OTA updates.

Technical Specifications

Model	C2500
Battery Capacity	2 500 Wh (51.2V / 48.8 Ah)
Battery Type	LiFePO₄ prismatic (automotive grade)
AC Output	110V/220V, 2 400 W rated (4 800 W surge)
Solar Input	2× MPPT, 12–60V / 500 W each (1 000 W total)
AC Charge	1 200 W — 0–80% in 1.2 h
Expandable	Yes — add-on C2500-BP battery pack (+2.5 kWh)
Output Ports	4× AC, 2× USB-C PD 100W, 4× USB-A, 2× DC, 1× Anderson 30A
UPS Switchover	< 10 ms
Cycle Life	≥ 3 500 cycles (to 80% capacity)
Weight	28.5 kg
Dimensions	480 × 320 × 360 mm
Datasheet	C2500 SPECIFICATION SHEET.pdf

* Solar recharge time based on dual MPPT 1 000 W total input under STC. Expansion battery pack sold separately. Transfer switch installation must be performed by a licensed electrician.

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