Sunpal All In One Solar System 40Kw 50Kw Multifunctional Solar Power Kit
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Product Highlights
- High Efficiency Inverter: On-grid solar inverter with efficiency up to 98.8% and OLED display.
- 5-Year Warranty: Comprehensive 5-year warranty coverage for the solar power system.
- Multi-Roof Compatibility: Mounting brackets suitable for metal, tile, and flat roof types.
- Smart Diagnosis System: Inverter features 3 MPPTs with smart diagnosis capabilities.
- Full Customization Options: Offers full customization, minor customization, and flexible customization.
- CE and ISO Certified: Product certified with CE, ROHS, ISO9001, and IEC standards.
- WiFi and GPRS Communication: Supports WiFi, GPRS, RS485, DRM, and Pocket WiFi for BMS.
- OEM Service Available: OEM accepted for product customization and branding.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 5 Years
- Model NO.
- SP50KW3-ON
- Nature of Source Flow
- Active Inverter
- Phase
- Single
- Output Power
- 50-250kw
- Certification
- CE, ROHS, ISO9001, IEC
- Brand
- Growatt
- Type
- DC/AC Inverters
- Power Source
- Solar Power
- Circuit Topologies
- Half-Bridge Type
- Nature of Wave String
- Sine Wave Inverter
- Product Name
- Pure Sine Wave on Grid Inverter
- Application
- Solar Power System Home
- Communication
- WiFi/ GPRS
- Communication with BMS
- RS485 / DRM / Pocket WiFi
- Battery Voltage
- 48 VDC
- Efficiency
- 93%-97% (High Efficiency)
- OEM
- OEM Accepted
- MPPT Range @ Operating Voltage
- 120VDC ~ 430VDC
- Capacity
- 50kw
- Packing Size
- 47*80*30cm
- Packing Weight
- 30kg
- Features
- on-Grid
- Color
- White
- Transport Package
- Carton Package
- Specification
- 330*485*135mm
- Trademark
- Growatt
- Origin
- China
- HS Code
- 8504403090
- Production Capacity
- 1000 Piece/Pieces Per Week
Product Images of Sunpal All In One Solar System 40Kw 50Kw Multifunctional Solar Power Kit
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Product Description

Maximum Power Voltage: 42.71V
Open Circuit Voltage: 51.79V
Short Circuit Current: 14.29A
Size: 2279*1134*30mm
Weight: 31.5 kg
Smart diagnosis
High efficiency up to 98.8%
OLED display and touch button
AC&DC type II SPD
MC3 MC4 Crimper
MC4 Connectors Assembly
Disassembly Tool
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Solar Panel
|
|
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Module Type(STC*)
|
SP585M-72H
|
|
Maximum power (Pmax/W)
|
580
|
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Open Circuit Voltage (Voc/V)
|
51.79
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Short Circuit Current (Isc/A)
|
14.29
|
|
Voltage at Maximum power (Vmpp/V)
|
42.71
|
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Current at Maximum Power (Imp/A)
|
13.58
|
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Module Efficiency(%)
|
22.44
|
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On Grid Solar Inverter
|
|
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Module Type
|
MAC 50KTL3-X LV
|
|
Input Data(DC)
|
|
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Max. recommended PV power
(for module STC)
|
75000W
|
|
MPPT voltage range
|
200V-1000V
|
|
No. of MPP trackers
|
3
|
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No. of PV strings per MPP tracker
|
4/3/3
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|
Max. input current per MPP tracker
|
52A/39A/39A
|
|
Output Data(AC)
|
|
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Rated AC output power
|
50000W
|
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Nominal AC voltage(range*)
|
230V/400V (340-440V)
|
|
AC grid frequency(range*)
|
50/60 Hz (45-55Hz/55-65 Hz)
|
|
AC grid connection type
|
3W+N+PE
|






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR259122". Items marked "" are certified.
Company Profile
With the depletion of global fossil energy, global warming, and pollution problems, and the increasingly serious global energy crisis, renewable energy has received more and more attention from governments. As a sustainable, environmentally friendly, and pollution-free green clean energy, solar energy has become an important part of renewable energy.
Sunpal Power is the world's leading global solar system manufacturer and integrated packaged solar solution provider. We have the ability to provide customized design and supporting capabilities for various solar systems, such as commercial and home off-grid solar systems, hybrid solar systems, grid-connected solar systems, solar HVAC systems, solar pump systems, solar lighting systems, etc. We have Specialized product production, system design, and product export departments to help customers complete orders.
Sunpal Solar System Department was founded in 2012 in Hefei, China. Anhui province, together with numerous partners like Huawei, Sungrow Solax, and Growatt. We deliver the world's most complete and cost-effective solar PV solutions. Our in-house engineering and product development ensure that every solar PV system manufactured complies with international quality standards and is fully compatible for turnkey installations. Our brand strives to make energy accessible to everyone by offering installation-ready PV systems that can be shipped throughout the world.
In 2008, We set up high efficient solar module factory in Jiangsu province. Our manufacturing facility covers an area of approximately 10, 000 square meters. It incorporates 8 fully automatic production lines. We have invested in the world's most advanced solar PV module production lines which have an annual production capacity of nearly 500MW.
Sunpal lithium battery factory was founded in 2015, covered 150, 000 square meters, annual throughout reaches 920, 000kwh. Over the years, our factory is focusing on production, marketing, and application of low voltage and high voltage lithium batteries.
We provide solar system design services and technical consultation upon different requests. Please contact our customer center and sunpal sales engineer will contact you back within 24 hours. We are looking forward to building business relationship with you.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Floor 3, Xincheng Electric Power, Ganquan Road, Shushan District, Hefei, Anhui, China
-
Plant Area
- 1200 square meters
-
Number of Employees
- 92
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Solar Panel, PV Module, Solar Energy System, PV System, Solar Battery, Solar Water Pump, Solar Air Conditioner, Solar Light, Solar Inverter, Lithium Battery
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-04-07
-
Export Year
- 8 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, Oceania
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 28
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is a Grid Connected Rooftop Solar PV System?
- On grid connected rooftop or small solar photovoltaic (SPV) system, the DC power generated from solar panel is converted to AC power using power conditioning unit/Inverter and is fed to the grid. Operating modes of grid connected rooftop solar PV system can be explained.
- What types of roofs are suitable for Rooftop solar (RTS) system?
- Rooftop solar PV systems can be installed on any type of roof having sufficient load bearing capacity.
- Will I get same annual energy from the RTS for all 25 years?
- No. On exposure to sunlight and outside environment, the solar module lose their generation capacity and this is called degradation.
- What is the warranty period for the system?
- The system comes with a 5-year warranty.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
- What is the lead time for delivery?
- The lead time is one month for both peak season and off-season.
- Is OEM service available for this product?
- Yes, OEM service is available with options for full, minor, and flexible customization.
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