Top-Selling 50kw High-Quality off-Grid Solar System for Wholesale

• After-sales Service: Supply
• Warranty: 25 Years
• Condition: New
• Model NO.: SE30KW-500KW-OFF
• Certification: API, ISO, CB, CE
• Application: Commercial
• Specification: Normal, 2285x1134x35mm
• Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
• Battery Type: None
• Controller Type: None
• Mounting Type: Roof Mounting/ Mounting/Carport
• Free Installation Service: No
• Pre-Sales Project Design: Y
• Output Voltage (V): 380V /400V
• Output Frequency: 50Hz/60Hz
• Work Time (H): 24 Hours
• Transport Package: Payment Payment Term T/T EXW 30% T/T in Adva
• Trademark: SE
• Origin: an Hui, China
• Production Capacity: 50000000pieces/Year

Product Description

Product Description

One Stop Solution For your Project

Sail Energy is a whole solar system designer and supplier. We are a professional solar energy product production factory in china, support OEM integrated product solutions, our professional team provide 7*24h service.

System Connection

 

In places without electrical facilities, convert solar energy into electricity for use, can also reduce electricity fees.

Specification

Commercial Offgrid Solar System
Model	SE30KW-OFF	SE50KW-OFF	SE100KW-OFF	SE150KW-OFF	SE250KW-OFF	SE500KW-OFF
550W Solar Panel	54 pieces	90 pieces	182 pieces	272 pieces	454 pieces	909 pieces
Offgrid Solar  Inverter	30KW	50KW	100KW	150KW	250KW	500KW
Lead Acid Battery	Customized Lead Acid (Gel)  Battery Storage System
DC Cable 4mm2	400 Meters	600 Meters	1200 Meters	1800 Meters	2400 Meters	4800 Meters
MC4 Connector	30 Pairs	50 Pairs	70 Pairs	90 Pairs	120 Pairs	200 Pairs
Mounting System	Customized for Rooftop or Ground
Optional Accessories	Lightning protection/grounding device AC/DC Combiner box AC Cable Smart Meter

Details Images

Solar Panel

Mono/Poly/Black etc all type solar panel High Efficiency half cell/bifacial solar modules

> 25 years Warranty
> Highest conversion efficiency over 21%
> Anti-reflective and anti-soiling surface power
loss from dirt and dust
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance

Various Off-grid Inverter

>Automatic Switch to charge loads, batteries or from Grid backup with priority setting function> Compatible with Gel and Lithium battery> Comprehensive WIFI monitor for electricity production and consumption data


>Built-in MPPT solar charge controller

>Parallel operetion with up to multiple units

>Selectable input voltage range for commercial and industrial appliance

LITHUIM BATTERY

>Lifepo4 battery cells
>Flexible capacity options, 5kwh~20kwh
>EU, America market standard
>Built-in BMS, connect in parallel
>More than 6000 times cycle

PV Combiner Box

> Customized pv combiner box for solar panels connection

> Anti-Reverse diode/ DC Circuit Breaker/DC fuse/ Surge protection device Included

> Lighting Protection
> IP65 Waterproof

> Applicable for outdoor PV systems

Accessories

> PV DC Cable 4mm2 6mm2 10mm2, etc

> AC Cable

> MC4 solar compatible connectors

Mounting Rackets

> Residential Roof(Pitched Roof)
> Commercial Roof(Flat roof&workshop roof)
> Ground Solar Mounting system
> Vertical wall solar mounting system
> All aluminum structure solar mounting system
> Car parking solar mounting system

 

DC Isolating Switch

> Rated Voltage: 1000VDC to 1200VDC > Rated Current: 10A/16A/20A/25A/32A

> IP66 Waterproof degree

> Certificates: CE/CB/TUV/IEC/SAA

Installation Tools

Whole set tools of Installing solar system, Crimping pv connector with cable.

> Solar Crimper

> Connector Wrench

 

 

Package and Delivery

Package Details: In carton on pallet or customized wooden box.

Delivery Details: 10-15 working days.

Projects

Sail Energy Off-grid Solar System is All Over the World.

Payment

Payment Term	T/T	EXW	30% T/T in advance, paid the balance before shipment
		FOB
		CFR(CNF)	30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 50,000 USD, we can accept L/C at sight
	Western Union	Amount Lower than 5000 USD