Solar Backup Power 500kwh Lithium Energy Storage Systems Cheap Solar Battery Storage Projects

Customization: Available
Type: Li-ion Battery
Rechargeable: Chargeable

Product Description

Basic Specifications

Model NO.
RS500KWH-ESS
Product Name
Hybrid Ess/Bess for Projects
Inverter
Hybrid Inverter with Automatic Switch
Ess Container
10/20/40FT with Air Conditioning/Fire Extinguishing
Solar Panel
Mono/Poly 166/182/210mm
EMS
PLC Multiple Communication Methods
PV Cable
6mm2/10mm2/25mm2/35mm2 etc
Mounting Brackets
Customized Roof/Ground Installation
Production Capacity
100 sets/Day
Specification
500KWH Lithium ESS
Origin
China
HS Code
8507600090

Product Overview

Energy Storage System Overview System Components
Lithium Solar Energy Storage System ESS Container
Model RS300KWH-LFP RS500KWH-LFP RS800KWH-LFP RS1MWH-LFP
Solar Panel300KW500KW800KW1MW
Hybrid Solar Inverter300KW PCS500KW PCS800KW PCS1MW PCS
Utility Voltage380V/360V-440Vac; 480V/432V-528Vac 50/60Hz
Battery PacksLithium Battery Packs BMS/MBMS/EMS Protection
Battery Racks4 Racks4 Racks6 Racks8 Racks
Data MonitorWifi Monitor / 4G Terminal Monitor
Installation SitePitched Roof, Flat Roof, Cement/Soil Ground, Carport

Technical Specifications

Technical Divider

☀️ Solar Panels

Mono/Poly/Flexible types available. High efficiency power up to 450W/550W/600W Half Cell/Bifacial modules. PID Resistant with high salt and ammonia resistance. Service life of over 30 years.

🔄 Hybrid Inverter

Automatic switch to charge loads, batteries, or from Grid. Priority setting function. Compatible with Lithium and GEL storage batteries. Comprehensive WIFI monitoring for data tracking.

🔋 Battery Storage

48V LV or 96V/192V/384V HV options. Lithium ion LiFePO4 Module or Powerwall styles. Matched BMS for seamless communication with hybrid inverters. Lead Acid Deep Cycle options also available.

🛠️ EPC Accessories

Includes DC Breaker, Combiner Box, Short-Circuit Protection, and Lightning Protectors. DC Cables, MC4 Connectors, and full installation tool kits provided for ground or roof mounting.

Packing & Project Cases

Packing Info

Lithium battery projects are designed for both residential and commercial applications. Home systems typically use 48Vdc or 51.2Vdc configurations (50Ah to 400Ah). Commercial BESS projects range from 100kw up to 10MW, featuring containerized designs and programmable EMS. All units meet MSDS/UN38.3 safety standards with warranties up to 10 years.

Project Delivery

Global Support

Support Divider

Frequently Asked Questions

Q1: What is the storage capacity of the ESS container?
The system is available in various capacities, including the 500KWH Lithium ESS, and can be scaled from 300KWH to over 1MWH depending on project requirements.
Q2: Does the system include fire protection?
Yes, the ESS containers (10/20/40FT) are equipped with integrated Air Conditioning and Fire Extinguishing systems for maximum safety.
Q3: What types of solar panels can be used with this system?
The system is compatible with Mono and Poly panels of 166mm, 182mm, and 210mm sizes, with high-efficiency outputs up to 600W.
Q4: Can the system be monitored remotely?
Absolutely. The system supports Wifi and 4G Terminal monitoring through the EMS, allowing you to track electricity production and consumption data in real-time.
Q5: What is the lifespan and warranty of the lithium batteries?
The lithium LiFePO4 batteries come with a warranty of up to 10 years and are designed for long-cycle life, supported by MSDS and UN38.3 safety certifications.
Q6: Are the installation brackets customizable?
Yes, we provide customized mounting solutions for various sites including pitched roofs (tin/tile), flat roofs, carports, and ground-based soil or cement installations.

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