20kw 40kwh Home PV Solar Panels Photovoltaic Modules off Grid Power System

• Customization: Available
• After-sales Service: Performance Warranty
• Warranty: Solar Panels 25 Years Warranty, Battery 5 Years
• Model NO.: Off-Grid20KW
• Certification: ISO, CE
• Application: Home, Commercial
• Specification: Normal, Normal, depends
• Inverter: Pure Sine Wave off Grid MPPT
• Mounting Type: Ground Mounting, Roof Mounting, Carport Mounting
• Type: off-Grid System
• Output Power: 20kw
• Battery: LiFePO4 Lithium Ion Battery
• Inverter Type: MPPT
• Protection: Overload/ Over Temperature/ Short Circuit
• Battery Life Cycle Time: 6000 Times
• Transport Package: Wood Box
• Trademark: HBOWA/OEM/ODM
• Origin: China
• HS Code: 8543709990
• Production Capacity: 50000 Piece/Pieces Per Month
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Off-grid photovoltaic power generation systems operate independently without relying on the power grid. They are generally used in remote mountainous areas, areas without electricity, islands, communication base stations and street lights. The system generally consists of photovoltaic modules, solar controllers, inverters, batteries, loads, etc. The off-grid power generation system converts solar energy into electrical energy when there is light, supplies power to the load through the solar control inverter integrated machine, and charges the battery at the same time; when there is no light, the battery supplies power to the AC load through the inverter. It is very practical for areas without the power grid or areas with frequent power outages.

Product Parameters

5KW/10KW/15 KW /20KW/25KW/30KW Off Grid Hybrid Solar Power System Components List
Parts	Description	Quantity
		5KW	10KW	15KW	20KW	25KW	30KW
MPPT Controller Inverter	Model:48V/5000W Input:48VDC AC Output:220V/50Hz, 5000W Max Charge Current:80A	1 PC	2PC	3PC	4PC	5 PC	6 PC
Lifepo4 battery pack	Model:48V 100AH Rated Voltage:48V Rated Capacity:10AH Net Weight:36.4kg	1 PC	2 PC	3 PC	4 PC	5 PC	6 PC
PV Panel	Half-cut mono Solar Panel Power: 550W Application Class:  A  Weight: 28.6KG  Dimension: 2278*1134*35mm Warranty:  25 years	9  PCS	18  PCS	27 PCS	36 PCS	45  PCS	54  PCS
^PV Panel Mounting ^Bracket	Customized, Anti-erosion Aluminum Alloy for rooftop or ground mounting	1 Set	1 Set	1 Set	1 Set	1 Set	1 Set
Power Distribution Box	Customized,Including leakage circuit breaker, 32A 250V air-switch,16A by-pass switch etc	1 Set	1 Set	1 Set	1 Set	1 Set	1 Set
Cable	Model: PV-1*6mm2 Special high Anti-UV and Wear-Resistant PV cable WorkingTemperature:-40ºC-90ºC	40 M	80 M	120 PCS	160 PCS	200 PCS	240 PCS
PV Waterproof Connector	Model:MC4 Rated Voltage: 1000V DC Rated Current: 30A IP Rate: IP67	10 Pairs	20  Pairs	30 Pairs	40 Pairs	50 Pairs	60  Pairs

Features

MPPT Controller Inverter
1. Pure sine wave inverter;
2. Inverter running without battery;
3. Built-in MPPT solar controller;
4. Compatible to mains voltage or generator power;
5. Auto restart while AC is recovering;
6. Overload/ Over temperature/ short circuit protection;

Lithium Ion Battery
1. The whole module is non-toxic, non-polluting and environmentally friendly;
2.  Cathode material is made from LiFeP04 with safety performance and long cycle life
3. Battery management system with better performance, possesses protection functions like over-discharge, over-charge, over-current, and abnormal temperature.
4. Self-management on charging and discharging, Single core balancing function.
5. Intelligent design configures integrated inspection module.

Solar Panels

1. 25 years Warranty

2. Highest conversion efficiency of 23%

3. Anti-reflective and anti-soiling surface power loss from dirt and dust
4. Better Low-Light Performance
5. Environmentally friendly energy source

 

PV Panel Mounting Bracket

1. Residential Roof(Pitched Roof);

2. Commercial Roof(Flat roof&workshop roof)

3. Ground Solar Mounting system;

4. Vertical wall solar mounting system;

5. All aluminum structure solar mounting system;

6. Car parking solar mounting system.

Production Show

Company Profile

FAQ

Q: What are the advantages of your company?
A: We are the professional solar panel manufacturer, and we also provide you with other brand options, such as Longi, JA Solar, Jinko, Canadian Solar, ASTRONERGY Solar, DMEGC, with better prices, and better models at the same time.

Q: May I have a piece of sample to check the quality?
A: Sure, Welcome to place the sample order to check our products' quality.

Q: What are your payment terms?
A: L/C, T/T, D/P, Paypal, Western Union, MoneyGram, etc.

Q: How about the delivery time?
A: 15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.

Q: Where is the port of loading?
A: Shanghai, Ningbo.

Q: Do you also support OEM and customize the solar panels for us?
A: Yes, sure, tell us your detailed requirements.