Sail Solar 500kw Solar Storage Energy Solution with 1MW Lithium Battery

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Sail Solar 500kw Solar Storage Energy Solution with 1MW Lithium Battery

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Product Description

Product Specification

500KW Solar Energy System
Model	SAS500KW-HY
590W Solar Panel	848 pieces
Hybrid Inverter	500KW
Lithium Battery	1MWH Customized Lithium (Lifepo4) Battery Storage System with BMS Monitoring
DC Cable 4mm2	1400 Meters
MC4 Connector	900 Pairs
Mounting System	Customized for Rooftop or Ground
Optional Accessories	Lightning protection/grounding device, AC/DC Combiner box, AC Cable, Smart Meter

Storage Battery Specification
Battery Type	LiFePO4 battery
Nominal Capacity	1000KWH
Nominal Voltage	614~768V
Battery Specification	51.2V -280Ah*70PCS
Cooling Method	Air-Cooled
Protection Class	IP54
Recommend Charge/Discharge Current(A)	700
Max. Charge/Discharge Working Current(A)	700

Solar Inverter Specification
AC (On-grid/Off Grid)
Rated output power (kW)	500
Rated voltage(V)	400
Rated current (A)	722
Rated frequency (Hz)	50/60
Grid type	3W+N+PE
PV input
Max. PV input voltage (V)	1,000
Max. PV power (kW)	600/660/720
MPPT module quantity	10/11/12
MPPT voltage range (V)	250~850

Product Details

☀️ Solar Panel

Mono/Poly/Black etc high efficiency half cell/bifacial modules
25 years Warranty
Highest conversion efficiency over 21%
Anti-reflective and anti-soiling surface
Excellent mechanical load resistance
PID Resistant, High salt and ammonia resistance

🔄 500KW Hybrid Inverter

Support 100% unbalance
Easy expansion, support PV flexible configuration
Support parallel connection of multiple machines
Flexible configuration of control strategies
DG load rate control to improve fuel economy
Integrated PV/MPPT module/transformer/STS

🔋 Lithium Battery

LiFePO4 battery cells
Flexible and customized capacity options
EU, America market standard
Built-in BMS, support parallel connection
More than 6000 times cycle life

🏗️ Mounting Brackets

Residential & Commercial Roof (Pitched/Flat)
Ground Solar Mounting system
Vertical wall & Car parking systems
All aluminum structure options

🛠️ System Accessories & Tools

PV DC Cable: 4mm2, 6mm2, 10mm2, and MC4 connectors.

DC Isolating Switch: 1000VDC to 1200VDC, IP66 Waterproof.

Installation Tools: Whole set tools for crimping and assembly.

Product Application

Our Factory

Certification & Exhibition

Packaging & Shipping

❓ Frequently Asked Questions

1. What is the expected cycle life of the Lithium battery storage? The LiFePO4 battery storage system offers more than 6000 cycles, ensuring long-term reliability and performance for large-scale energy needs.

2. Can the solar mounting system be customized for different terrains? Yes, our mounting solutions are fully customizable for residential pitched roofs, commercial flat roofs, ground installations, and even vertical walls or carports.

3. What are the main protection features of the hybrid inverter? The 500KW hybrid inverter includes support for 100% unbalance, integrated PV/MPPT modules, maintenance bypass, and DG load rate control to improve fuel economy.

4. How is the 1MWH battery system cooled? The system utilizes a professional air-cooled method to maintain optimal operating temperatures and ensure the safety of the lithium cells.

5. Are the solar panels resistant to harsh environmental conditions? Absolutely. The panels feature anti-reflective and anti-soiling surfaces with high resistance to salt, ammonia, and PID, maintaining efficiency over 21%.

6. Does the system support parallel connection? Yes, the system is designed for easy expansion and supports parallel connection of multiple machines to meet growing power demands.