Sofar Solar PowerAll ESI 4K-S1 Hybrid Inverter

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Sofar Solar PowerAll ESI 4K-S1

Name: Sofar Solar PowerAll ESI 4K-S1
Brand: Sofar Solar
SKU: 102678
Price: 1168.17 EUR
Availability: InStock
Rating: 5 (99 reviews)

€949.73 tax excluded

€1,168.17 tax included

VAT: 23%
or 0% for companies in the EU

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Lithuania

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€11.17/package

€54.56/palette

In stock: 2 Items

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Product Details
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Description

BrandSofar Solar

Reference27763

Data sheet

Warranty	5
Power [kW]	4.0
Weight (kg)	22.5
Number of phases	1-phase
Number of MPPTs	2

The SOFAR PowerAll ESI 4K-S1 is a single-phase hybrid inverter designed for residential energy storage, offering a comprehensive solution for managing solar power and battery storage. This inverter combines advanced features with a robust design, ensuring reliable performance and seamless integration into your home energy system.

All-in-one System: Integrated hybrid inverter for a complete residential energy storage solution.
High PV Compatibility: Designed to work with high-current photovoltaic panels, maximizing energy harvesting.
Modular Battery System: Features a modular and integrated DC-coupled energy storage.
Scalable Battery Capacity: Supports flexible battery capacity, expandable from 1 to 6 BTS 5K battery modules.
Parallel Operation: Allows parallel connection of up to six units for configurations up to 36 kW and 180 kWh.
User-Friendly Operation: Easy-to-use with one-button battery operation.
Low Self-Consumption: Features exceptionally low battery self-consumption in sleep mode.
Emergency Power Supply (EPS): Provides backup power during grid outages with a switchover time of less than 10 ms.
Durable Design: Robust design suitable for outdoor installation with an IP65 protection rating.
Remote Monitoring: Enables remote monitoring via the SolarMan Smart app.
Smart Energy Management: Integrated Battery Management System (BMS) and Power Control Unit (PCU) for intelligent energy management.
Battery Compatibility: Compatible with LiFePO4 (LFP) batteries, specifically Sofar BTS 5K modules.
Safety Features: Dual electrical and isolation design for maximum safety and system reliability.

The SOFAR PowerAll ESI 4K-S1 inverter offers a rated AC power output of 4000W and is designed to operate within a grid voltage range of 180 Vac to 276 Vac, ensuring compatibility with various local standards. With its transformerless topology and a maximum efficiency of 97.7%, this inverter maximizes energy conversion while minimizing losses. It also features two MPPTs with a voltage range of 85 V - 520 V, allowing for flexible solar panel configurations and optimal energy production.

Product Details

Size	XS	S	M	L
Euro	32/34	36	38	40
USA	0/2	4	6	8
Bust(in)	31-32	33	34	36
Bust(cm)	80.5-82.5	84.5	87	92
Waist(in)	24-25	26	27	29
Waist(cm)	62.5-64.5	66.5	69	74
Hips(in)	34-35	36	37	39
Hips(cm)	87.5-89.5	91.5	94	99

How To Measure Your Bust

With your arms relaxed at your sides, measure around the fullest part of your chest.

How To Measure Your Waist

Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.