Victron

Victron EasySolar-II GX 48/3000/35 250/70

£1,384.80
Tax included.
PMP482307010
An all-in-one 48 V solar power unit combining a 3000 VA MultiPlus-II inverter/charger, a SmartSolar MPPT 250/70 controller and a GX device, factory pre-wired. Delivers 230 VAC, charges at 35 A and transfers loads in under 20 ms.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The Victron EasySolar-II GX 48/3000/35 is a complete solar power solution in one enclosure. It brings together a MultiPlus-II inverter/charger, a SmartSolar MPPT 250/70 solar charge controller and a GX monitoring device, all pre-wired at the factory. For a 48 V system this dramatically reduces installation time and wiring on marine, vehicle and off-grid projects, and the 48 V architecture keeps DC currents low.

The 3000 VA pure sine wave inverter delivers clean 230 VAC mains power, while the 35 A charger and the 70 A MPPT controller keep the battery topped up from shore power, a generator or solar. PowerAssist tops up a limited shore or generator supply with battery power to prevent overload, and the integrated transfer switch hands loads to the inverter in under 20 milliseconds during an outage.

The built-in GX device, with its 2 x 16 character display and Wi-Fi, reads battery, inverter and solar data and gives free remote monitoring and configuration through the VRM portal. A BMS-Can port allows connection to a compatible managed lithium battery. The MPPT accepts up to 250 V of PV open circuit voltage and 4000 W of solar, making panel layout flexible.

PRODUCT DETAILS

  • All-in-one: MultiPlus-II inverter/charger, SmartSolar MPPT 250/70 and GX device pre-wired
  • 3000 VA pure sine wave inverter with a 230 VAC, 50 Hz output for 48 V battery banks
  • 35 A mains charger plus a 70 A MPPT solar charge controller (up to 4000 W PV, 250 V)
  • PowerAssist boosts limited shore or generator supply with battery power to avoid overload
  • Integrated GX device with 2 x 16 display and Wi-Fi for local and VRM remote monitoring
  • BMS-Can interface for compatible managed lithium batteries
  • Uninterrupted transfer to inverter in under 20 milliseconds during a power failure
  • Compact pre-wired enclosure that cuts installation time and wiring

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Key specifications

System voltage48 V
Continuous output power3000 VA
Continuous output power at 25°C2400 W
Peak power5500 W
Maximum charge current35 A
Transfer switch32 A

AC inputs

AC input voltage range187 to 265 VAC
AC input frequency45 to 65 Hz
Maximum feed-through current32 A

Inverter

DC input voltage range38 to 66 V
Output voltage / frequency230 VAC ±2%, 50 Hz ±0.1%
Cont. output power at 25°C (VA)3000 VA
Cont. output power at 25°C (W)2400 W
Cont. output power at 40°C (W)2200 W
Cont. output power at 65°C (W)1700 W (at 55°C)
Peak power5500 W
Maximum efficiency95%
Maximum apparent feed-in power3000 VA
Zero load power11 W
Zero load power in Search mode2 W
Zero load power in AES mode7 W

Charger

Charge voltage 'absorption'57.6 V
Charge voltage 'float'55.2 V
Storage mode52.8 V
Maximum charge current35 A
Battery temperature sensorYes

Solar charger

ModelSmartSolar MPPT 250/70-Tr
Maximum output current70 A
Maximum PV power4000 W
Maximum PV open circuit voltage250 V
Maximum efficiency99%
Self-consumption20 mA

Connectivity & control

Built-in GX deviceYes, with 2 x 16 character display
VE.Bus communication portFor parallel and three-phase operation, remote monitoring and system integration
General purpose comms portYes, 2x
Programmable relayYes
Auxiliary output32 A
Remote on/offYes
MonitoringBMS-Can, USB, Ethernet, VE.Direct, Wi-Fi

Protection

ProtectionOutput short circuit, overload, battery voltage too high, battery voltage too low, temperature too high, 230 VAC on inverter output, input voltage ripple too high

Environmental

Operating temperature range-20 to +45°C (fan-assisted cooling)
Humidity (non-condensing)Max 95%
Maximum altitude2000 m

Physical

Material & colourAluminium, blue RAL 5012
Protection categoryIP21
Battery connectionM8 bolts
230 VAC connectionScrew terminals 16 mm²
Weight26 kg
Dimensions (h x w x d)499 x 268 x 237 mm

Conformance

SafetyEN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2
Emission / ImmunityEN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3

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What is included in the EasySolar-II GX?
It combines three Victron products in one enclosure: a MultiPlus-II inverter/charger, a SmartSolar MPPT 250/70 solar charge controller and a GX monitoring device. They come pre-wired, so installation needs a minimum of cabling.
How much solar can I connect?
On this 48 V model the integrated SmartSolar MPPT 250/70 controller accepts up to 4000 W of PV power and a maximum of 250 V open circuit voltage, with a 70 A maximum charge output. Use the Victron MPPT calculator to confirm your panel string layout.
Why choose a 48 V model?
A 48 V system runs at lower DC current than 12 V or 24 V for the same power, so cable runs are thinner and connections are simpler. It is the usual choice for larger storage and off-grid installations.
Can I monitor it remotely?
Yes. The built-in GX device has Wi-Fi, Ethernet and a display, and connects to the free VRM portal so you can monitor battery, inverter and solar data and change settings from anywhere.
Does it work with lithium batteries?
Yes. A BMS-Can interface allows connection to a compatible CAN-bus managed lithium battery, and the unit also supports AGM, gel and flooded batteries.