Vertiv S48-2000E3 pure white studio product shot
VertivModel: S48-2000E3

Vertiv S48-2000E3 Solar Photovoltaic MPPT Hybrid Telecom DC Rectifier Module (48V 2000W)

The Vertiv S48-2000E3 is a carrier-grade, high-efficiency solar photovoltaic MPPT DC-DC rectifier/converter module engineered for hybrid telecom power applications, delivering a nominal -48V DC output at a rated power capacity of 2000W.

Pricing is confirmed by project configuration and quantity

Request a quote
Rated Output Voltage
-48V DC (42V~58V)
Peak Conversion Efficiency
≥ 96.0%
Operating Temperature Range
-40°C to +75°C
Cooling Method
Forced Air Cooling with Intelligent Speed Fan
Protection Features
Over-voltage, Short-circuit, Over-temperature, Surge
Hot-Swappable Support
Yes (Live Plug-and-Play Support)

What this product is

What this product is

This unit incorporates a digital signal processor (DSP), isolated high-frequency DC-DC resonant topology, dynamic MPPT circuitry, and high-speed CAN bus communication. It handles an ultra-wide solar PV input voltage range, dynamically tracks array maximum power points under fast-changing irradiance, and terminates directly into the NetSure backplane with hardware-level reverse-polarity and surge protection.

What problem it solves

It resolves unsustainable OPEX and carbon emissions in off-grid or unreliable-grid cell sites that burn excessive diesel fuel. It eliminates the slow solar tracking and clipping losses typical of legacy PWM/MPPT controllers under shifting cloud cover, and prevents catastrophic site downtime caused by thermal derating and single-point rectifier failures in harsh outdoor cabinets.

Who and where it is for

Tailored for 4G/5G hybrid power macro sites, off-grid microwave repeater stations, edge computing telecommunication shelters, industrial smart-grid automation, and remote border/pipeline surveillance nodes.

Core advantages

  • Proprietary dynamic MPPT tracking with over 99.8% static tracking accuracy for maximum daily kilowatt-hour yield.
  • Resonant soft-switching topology yielding peak electrical efficiency above 96%, minimizing cabinet heat loads.
  • Full live hot-swap architecture with digital autonomous active load sharing over dual-redundant CAN buses.
  • Industrial wide operating temperature envelope (-40°C to +75°C) with intelligent acoustic-optimized variable fan cooling.

Technical specifications

Key specificationsValue
Rated Output Voltage-48V DC (42V~58V)
Peak Conversion Efficiency≥ 96.0%
Operating Temperature Range-40°C to +75°C
Cooling MethodForced Air Cooling with Intelligent Speed Fan
Protection FeaturesOver-voltage, Short-circuit, Over-temperature, Surge
Hot-Swappable SupportYes (Live Plug-and-Play Support)
Total Harmonic Distortion (THD)≤ 5% (Total Harmonic Distortion)
Rated Power Factor≥ 0.99 at Rated Load
Standard Compliance & CertificationsCE, UL, RoHS, IEC 60950, EN 300 386

Applications

01

Hybrid telecom sites pairing solar arrays with lithium-ion batteries and diesel gensets.

02

Zero-emission off-grid 5G base transceiver stations in rural and mountainous sectors.

03

Wayside railway signaling, traction power monitoring, and critical line-of-sight relays.

04

Industrial SCADA, gas pipeline valve stations, and critical off-grid IoT infrastructure.

Frequently asked questions

Continue exploring

Vertiv

Vertiv ER22005S Genuine Telecom Hardware Shot 1
VertivModel: ER22005S

Vertiv ER22005S Utility Substation High-Voltage DC Operating Power Rectifier (220V 5A 1100W)

Featuring full-bridge resonant soft-switching technology and digital DSP-driven control, the ER22005S achieves a peak conversion efficiency of ≥ 94.0%. With its advanced hybrid natural convection and thermal fan cooling, autonomous active current sharing, and hot-pluggable architecture, the unit ensures stable, transient-free high-voltage DC output under severe electromagnetic interference and harsh ambient temperatures.

Vertiv Emerson R24-2200 pure white studio product shot
VertivModel: Emerson R24-2200

Vertiv Emerson R24-2200 Industrial-Grade High-Frequency DC Power Rectifier Module (24V 85A 2200W)

Featuring a fully digital DSP control architecture combined with advanced active PFC and resonant DC-DC topology, the R24-2200 achieves conversion efficiencies exceeding 92% and an input power factor above 0.99. Designed with autonomous load-sharing, variable-speed forced-air cooling, and hot-swappable modular mechanics, it delivers telecom-grade reliability, robust EMC immunity, and uninterrupted service continuity under demanding electrical conditions.

Vertiv R48-1000E3 Genuine Telecom Hardware Shot 1
VertivModel: R48-1000E3

Vertiv R48-1000E3 Ultra-Compact High-Efficiency Telecom Rectifier Module (-48V 20A 1000W)

Achieving peak efficiency of ≥95.5%, the R48-1000E3 drastically lowers power consumption and reduces heat dissipation in dense enclosures. Engineered with advanced digital signal processing (DSP) control, active power factor correction (PFC), and an intelligent variable-speed cooling fan, it ensures whisper-quiet thermal optimization, comprehensive CAN bus telemetry, and carrier-grade durability under erratic grid conditions.