Custom PWM Off Grid Solar System With 50HZ/60HZ Output Frequency

30kw 20kw 10kw Custom Off Grid Hybrid Solar Energy Power System with Solar Panel

Example of 20KW Off grid hybrid system design
Item	Name	Description	Quantity
1	Solar panel	600W, Mono PERC high efficiency	32
2	PV combiner box	4 strings 1000V 25A	1
3	Solar charge controller	Rated power:20Kwp Battery:240V Max charge current:100A	1
4	Battery	240V Gel battery bank Or 240V lithium battery bank	1
5	Off grid Inverter	Single phase 220VAC OR Three phase 380VAC Rated:20KW output Low frequency type Pure sine wave output	1
6	Mounting brackets	Roof or Ground type	1
7	Accessories	Cables,MC4 connectors	1

Solar Panels

> 30 years Warranty

> 400-700W Mono-minute models
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance

PV combiner box

>1000VDC/1500VDC >4-20 Strings >Include SPD >15A/25ADC fuses >125A-600A DC breaker Or MCBs

Solar charge controller

>IGBT design
>10KW-30KW PV input
>Battery voltage suit for 96-540VDC

>LED screen

>All parameters can be adjust at screen

>One DC input

Battery bank

> Agm Battery
> Gel Battery
> 2V,12V
Without a battery bank (or a generator) it'll be lights out by sunset. A battery bank is essentially a group of batteries wired
together

Off grid inverter

> Input Voltage from 12V to 384V
> Input Ampere 5A to 200A
> Output voltage 110/220V/380v/400V
> Single phase and Three phase
>US standard dual voltage output also optional

> AC bypass function

Mounting Structure

>PV Mounting system >Mounting Rail and rail spice kits. >AI6005& SUS 304 Bolt. >Mid & End Clamps:35,40,45,50mm

Accessories

>Cables 4MM2 PV > 10MM2/16MM2 Battery cable >Connectors MC4 >DC breaker/ Isolator

Q1:Are you a factory or trade company?

We are a factory who has more than 10 years experience in manufacturing; strong aftersale service team and technical support. Free design according to client requirements.

Q2:Whats the MOQ? We have stock and semi-finished products with enough base materials for new sampleand order for all models, So small quantity order is accepted, it can meet your require.ment very well.

Q3:Why others price much cheaper? We try our best to ensure our quality to be the best one in the same level price products. We believe safety and effectiveness are the most important.

Q4:Can I have a sample for testing?

Yes, you are welcome to test samples before quantity order; Sample order will be sentout 2-3 days generally.

Q5:Can Iadd my logo on the products?

Yes,OEM and ODM are available for us. But you should send us the Trademark authori-zation letter.

Q6 :Do you have inspection procedures?

100% self-inspection before packing.

We located in APEC High-Tech Industrial Park, Hefei National Hi-Tech Industrial Development Zone, is a professional and high-tech enterprise that engaged in wind generation, photovoltaic system and other renewable energy R&D, manufacturing and marketing.
Sunway power main products are PV solar system, portable solar system, Solar panels, MPPT solar and wind controller series, PV and wind system controller series, solar inverter. Our products had many intellectual property, and gained 12 national patents, software copyright certificate, passed the testing from national testing organization and CE Certification Institution. Also we have registered brand successfully. Our company has been rated Hi-tech Enterprise and gained ISO-9001certificate since August, 2011 year.