Elecnova PV Grid-Tied Inverter Renewable Energy Storage off Grid Solar Plus Energy Smart Power Pack Microgrid Solution

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Product Description

Basic Specifications

Model NO. SFR-ES-300-200 Nominal Capacity 300kwh
Cycle Life 4000 Cycles Relative Humidity 0~95%(No Condensing)
Max Working Altitude 4000m (>2000m Derating) On/Off Grid Switching STS Support
Dimension (W*D*H) 1680*3830*2300mm Battery Type LiFePO4 Lithium Battery

Product Overview

Smart Power Pack Solution

Technical Parameters

Model SFR-ES-75-50 SFR-ES-150-100 SFR-ES-225-150 SFR-ES-300-200
AC Parameters (Grid Connected)
Rated Output Power (kW) 50 100 150 200
Max Output Power (kW) 55 110 165 220
Rated Grid Voltage (V) 3W+N+PE, 380V
Battery System
Battery Type Lithium Iron Phosphate (LiFePO4)
Module Qty 15 30 45 60
Total Power (kWh) 76.8 153.6 230.4 307.2
Cycle Life 25°C 0.5C/0.5C 100%DOD EOL80% >4000 times
Environmental & Protection
Working Temp -20 ~ 55°C (>45°C derating)
Protection Class Outdoor IP54
Communication RS485, CAN, LAN (Modbus-RTU / TCP)

Detailed Product Gallery

System Detail 1
System Detail 2
System Detail 3
System Detail 4

System Reference

Reference Guide

Manufacturing Excellence

Factory Overview
Production Line
Testing Lab
Quality Certification

Frequently Asked Questions

Are you a trading company or a manufacturer?
We are a professional manufacturing facility focused on advanced energy storage solutions.
Does your company provide customized manufacturing services?
Yes, we provide comprehensive OEM and ODM services. Our experienced R&D team can deliver efficient, tailored solutions to meet specific customer requirements.
What is the typical delivery timeframe?
For items currently in stock, delivery takes 3-5 working days. For out-of-stock items, the production lead time is typically 15-21 days.
Can we request samples for testing?
Samples are available upon request. Customers are responsible for the sample cost and the associated freight charges.
What are your standard payment terms?
For orders under $3000, 100% payment is required before shipment. For orders exceeding $3000, a 30% deposit is required, with the remaining 70% balanced before shipment, or via mutually negotiated terms.
What is the cycle life of the battery system?
The system utilizes high-quality LiFePO4 cells offering over 4,000 cycles at 100% Depth of Discharge (DOD) under standard conditions.

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