Basic Info.
Application
Home, Commercial
Product Name
Growatt off Grid System
Solar Panel Type
Monocrystalline Silicon, Polycrystalline Silicon
Battery Type
Lead-Acid, Lithium Ion
Mounting Type
Ground Mounting
Output Voltage (V)
120/220/230/240/380/480VAC
Output Frequency
50Hz/60Hz
Pre-Sales Project Design
Y
Service
Free Design/Customized
Transport Package
Standrad Export Package, Composite Material Box
Product Description
Product Description
What is off grid system?.
Off-grid system is suitable for areas without grid-connected or unstable geid-connected power.
Off grid system is usually composed od solar panels. connector, inverter, battery and mounting system.
Product Name | 15KW Off Grid Solar Energy System Configuration List |
Solar Panels | 15KW Poly/Mono Solar Panel, Full Cell/Half Cell Optional |
DC Combiner Box | 1 unit (Switches, Breaker, SPD) |
Off grid Inverter | 15KW 192V DC Voltage, 220V/230V/240V Single Phase AC Voltage |
Solar Charge Controller | 1 unit 192V 100A MPPT/PWM Type |
Solar Battery | 16pcs 12V 200/250Ah GEL/AGM type or 192V Lithium Ion Battery |
PV Cable | 4 rolls, 4 mm² or 6 mm² Black or Red |
PV Connector | 20 pairs. PV Connector; 30A/1000Vdc |
Installation Brackets | 1 set, Roof or Ground. Aluminum/Galvanized steel; Customized as request |
Installation Tools | PV Connector spanner, Crimping pliers, wire stripper |
Technical Specification, Installation Manual, Quotation List, plz contact with our sales manager. |
Product Details
HALF CELL MONO/POLY SOLAR PANEL
1. Positive power tolerance:0~+5w2. 100%EL Double-inspection ensures modules are defects free
3. 5BB, 6BB, 9BB, 10BB, 12BB, MBB Available
4. 158.75mm, 166mm, 182mm, 210mm Size
5. Full Cell, Half Cut, 3-Cut
6. Perc/Hjt/All Black/Frameless Tech
7. Sunway Solar Brand or Tier 1 Optional
8. Waterproof Label on Back of Panel
OFF GRID SOLAR INVERTER
1.Pure sine wave inverter2.Parallel operetion with up to 9 units
3.Auto restart while AC is recovering
4.Built-in MPPT solar charge controller
5.Compatible to mains voltage or generator power
6. Selectable input voltage range for home appliances and personal computers
7. Configurable AC/Solar input priority via LCD setting
SOLAR BATTERY BANK
1. Deep cycle long lifespan2. High discharge performance
3. Easy installation and Maintenance-free
4. Agm/Gel/Lithium Ion Battery Type
5. 2V/12V/48V/High Voltage Battery
6. More than 6000 times, up to 90% DOD
7. Wide suitability of ambient temperature range
8. Maintenance is simple, reducing deep discharge.
SOLAR MOUNTING SYSTEM
1. Ground Solar Mounting System2. Residential Roof(Pitched Roof)
3. Car parking solar mounting system
4. Vertical wall solar mounting system
5. Commercial Roof(Flat roof&workshop roof)
6. All aluminum structure solar mounting system
7. Ballasted mount, Do not harm the roof structure.
8. Most Parts are Preinstalled, Save 50% Labour Force
SOLAR SYSTEM ACCESSORIES
1. Pin Diameter:4mm2. Degree of Proteetion:IP67
3. Max System Voltage:1000V
4. Rated Current:30A(4m3/6m3)
5. Excellent resistance to U.V,oil, greases, oxygen and ozone
6. Excellent flexibility and stripping
7. High Voltage and Current carring capacity
8. IP 65 Degree Lightning Protection
PV TOOLS
1. Disassembly Tool2. MC3 MC4 Crimper
3. Wire Cable Cutter & Stripper
4. MC4 Connectors Assembly
5. Solar Crimping Tool is High-precision ratchet mechanism for complete crimps; 1.2 metric tons pressure at crimping face, with
minimal hand effort; Interchangeable high-precision crimping die set; Top German quality.
Certifications
Project Case
Our Factory
Product packaging
FAQ
Q: Are you a factory or trading company?
A: We are the factory which is specialized in producing all kinds of solar energy systems for residential, commercial and industrial.
Q:How to become your agent?
A: Contact us through Alibaba, we will give you the best price and look forward to your greetings.
Q: What power solar energy systems can you provide?
A: Residential use solar energy systems is from 500w to 50kw, and we also provide higher wattage commercial and industrial solar power systems.
Q: What type of solar power systems do you supply?
A: We supply and customize full set of on grid solar energy system, off grid solar power system, and hybrid energy storage system for you. If any requirements or questions, pls send us inquiry any time. If you have no ideas
Q: Who is your service customer?
A: Individual client for small solar power system like 5kw, 8kw, 10kw;Distributor or importer for resale solar energy system;Installer for home or commercial use solar panel system, etc.,
Q: What is your warranty and after-sales policy?
A: Roof bracker will be guaranteed for 10 years, inverter, solar battery bank, mppt controller and other pv accessories will be guaranteed for 5 years, solar panel warranty is 25 years, also 30 years warranty optional.
Q: How to install complete solar energy system and use new solar power system?
A: Firstly, our engineer will design wiring system for your reference. Also, we will send English version of installation guide manual or videos; All the videos about every step of solar system disassembly, assembly, operation will be sent to our customers. If there is any doubt, pls send us inquiry.
Q: What if I don't have export experience or I have no cargo agent?
A: We have reliable forwarder agent and cooperating shipping company which can ship solar products to you by sea/air/express to your door or nearest seaport to you. You will receive your solar products happily.
Q:Can you provide the free shipping to sea port ?
A:Yes, we provide the free shipping to your convenient sea port.If you have agent in China, we can also ship it to them for free.
Q: How is your technical support?
A: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.
Q: How can I make sure it's a secure transaction ?
A: Alibaba can protect buyers' interest, all of our transation will go through alibaba platform. As you do the payment, the money will go directly to Alibaba bank account. After we send your the items and you comfirm the detailed information, Alibaba will release us the money. By the way, we also have bank account in China, if needed, send us inquiry pls.
Q: Can you get the the solar system customized for us ?
A: Yes, when you send us inquiry, pls provide your brand name, solar panel color, designed unique patterns available for customization.
Address:
Anhui Hefei Shushan Room 403, Floor 4, Building 7, Cross-Border E-Commerce Supervision Zone, 50 Meters North of Huguang Road and Qianzhang Road, Hefei, Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will SK TECH Co., Ltd, an international growing group company specializing in exporting PV power generation systems. SK Solar as a subsidiary of Sunway Group, specializing in R&D, manufacturing and sales of solar cells, modules and design PV power generation systems, aiming at becoming "Your best solar power generation Expert". SK TECH has adopted international advanced production equipment and integrated the first class manufacturing engineering and management system, dedicated to provide high performance solar modules with competitive cost. SK TECH plans to increase the capacity of the PV cells up to 500MW within three years, through the localizing operation, we will build up the global sales network organization, to ensure convenient and best products and service for our customers. You as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
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