Samlex EVO-4248SP Pure Sine Inverter/Charger

Split Phase Power Inverter, Battery Charger and Transfer Switch – ALL in ONE device. This robust power system accepts input from the grid, a generator or a solar charge controller to charge a bank of 48 volt batteries efficiently, and deliver clean, reliable power to both your 120V and 240V AC appliances.

Built for the toughest climates, its wide operating temperature ranges from -20°C to +60°C (-4°F to 140°F). Designed for reliable alternative energy and backup power in off-grid cabins, tiny homes, and remote locations.

Warranty

3 Year Limited Warranty

FEATURES

120 / 240 VAC Split Phase (Dual Phase)

• Split phase inverter connects into the standard household panel​ to provide both 120 and 240 VAC output power

AC Input

• One AC input for grid or for generator, no need to reconfigure when different power source is available.
• AC input is programmable for voltage and frequency. User determines what the min and max thresholds are to switch from Grid or Generator to Inverter.
• Generator start can be initiated by “Status Relay” contact, can be programmed to activate when grid is lost.

Solar Input

• Connect a 48V MPPT solar charge controller directly to the EVOTM through the 100 Amp Battery Charger external DC Input, seamlessly integrates solar charging into the EVO’s power system.
• ONLINE Mode can be used to prioritize Batteries/Inverter over the grid, ideal for those wishing to operate primarily on solar power (when the grid is available but costly).

Battery Charger

• 3 or 4 stage charging with Equalization (must be manually initiated).
• Adaptive algorithm is used during Bulk to assess the condition of lead-acid batteries. Subsequent stages are then based on the condition of the battery rather than pre-set time periods for Absorption and Float. Prevents unnecessary charging, extends the life of batteries.
• Programmable – set battery voltage thresholds to initiate charging. Specific programmable settings for Lithium-ion batteries.

Transfer Switch

• Zero transfer time when switching from Inverter to Grid. When grid comes on, the inverter synchronizes with the wave form and then transfers instantly at zero crossing.
• <16ms transfer when going from Grid to Inverter. When grid is lost, the transfer relay switches to inverter at the correct place in the wave form for no power disruption.

Surge Capacity (Power Boost)

• 3X surge power for high surge loads on start-up, such as compressor or refrigerator
• Additionally, the EVOTM has power overload allowances available for short periods of time. Overload allowances decrease with length of time. Increased inverter capacity, or “Active Power Boost,” means you can size your inverter smaller to handle heavy surge loads, reducing costs.

Specifications

• Input: 48 VDC
• Output: 120 / 240 VAC Split Phase
• Watts: 4200 Watts
• Surge: 12600 Watts
• Outlets: Hardwired
• Fuse: External
• Remote Control: EVO-RC-PLUS (Optional)
• Weight: 64 lbs
• Weight: 29 kg
• Dimensions: 12.8 x 16.3 x 8.35 in
• Dimensions: 324 x 415 x 212 mm
• Safety: CSA Listed, Conforms to: CAN/CSA STD. C22.2 No. 107.1-16 and UL Std No. 1741 2nd Ed. EMI/EMC Compliant with FCC Part 15(B), Class A

Applications

• Alternative energy, off-grid, cabins, remote locations, areas with unreliable utility power
• Back-up and emergency power applications

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