Here Are All Informations You Care About Solar Power Project
Take a look at products description below.If you still have question,feel free to contact us email or whatsapp.
Why Boland Is Your Best Manufacturer Of PV Panel?
1.Professional engineering team
2.Product-based, involving rooftop PV and PV power plants, with senior EPC qualification
3.High quality products and product innovation technology
4.Global presence in major PV markets, able to provide comprehensive, efficient and high quality services to customers worldwide
5.First-class warranty: 12-year product material and process warranty; 25-year linear power output warranty
6.High maturity of production equipment industry chain
Specification
Linear parameters under STC
| Model | JAM72S30-530/MR | JAM72S30-535/MR | JAM72S30-540/MR | JAM72S30-545/MR | JAM72S30-550/MR | JAM72S30-555/MR |
| Pmax(W) | 530 | 535 | 540 | 545 | 550 | 555 |
| Voc(V) | 49.3 | 49.45 | 49.60 | 49.75 | 49.90 | 50.02 |
| Vmp(V) | 41.31 | 41.47 | 41.64 | 41.80 | 41.96 | 42.11 |
| Isc(A) | 13.72 | 13.79 | 13.86 | 13.93 | 14.00 | 14.07 |
| Imp(A) | 12.83 | 12.90 | 12.97 | 13.04 | 13.11 | 13.18 |
| Pnactical module efficiency
（%） |
20.5 | 20.7 | 20.9 | 21.1 | 21.3 | 21.5 |
| Production Tolerance | 0 - +5W | |||||
| α-Isc | +0.045%/℃ | |||||
| β-Voc | -0.275%/℃ | |||||
| γ-Pmp | -0.350%/℃ | |||||
| STC |
Irradiance 1000W/m2,cell temperature 25℃，spectrum AM1.5G |
|||||
Electrical parameters under NOCT
| Electrical parameters under NOCT | Application condition | |||||||
| Model | JAM72S30-530/MR | JAM72S30-535/MR | JAM72S30-540/MR | JAM72S30-545/MR | JAM72S30-550/MR | JAM72S30-555/MR | Maximum System Voltage
|
1000V/1500V DC |
| Pmax(W) | 401 | 405 | 408 | 412 | 416 | 420 | operating temperature | -40℃-+85℃ |
| Voc(V) | 46.18 | 46.31 | 46.43 | 46.55 | 46.68 | 46.85 | Maximum fuse rated current | 25A |
| Vmp(V) | 38.57 | 38.78 | 38.99 | 39.2 | 39.43 | 39.66 | Maximum static load, heads* | 5400Pa(112lb/ft2) |
| Isc(A) | 11.01 | 11.05 | 11.09 | 11.13 | 11.17 | 11.21 | Maximum static load, back* | 2400Pa(50lb/ft2) |
| Imp(A) | 10.39 | 10.43 | 10.47 | 10.51 | 10.55 | 10.59 | Nominal operating temperature of battery | 45±2℃ |
| NOCT | Irradiance 800W/m2, ambient temperature 20℃, spectrum AM1.5G, wind speed 1m/s | safety class | CLASS II | |||||
| *Static load performance for NexTracker mounting method: front load 1800Pa, back load 1800Pa | Flame Rating
|
UL Type 1 | ||||||
Why Solar Energy Is Clean Energy?
Solar energy, in general, refers to the radiant energy of sunlight, and solar power is the direct conversion of solar radiant energy to photothermal, photovoltaic and photochemical. Solar energy as a clean energy source has the following advantages.
(1) Universal: the sun's rays shine on the earth, there is no geographical limitation whether on land or sea, whether mountains or islands, are everywhere, can be directly developed and used, and no mining and transportation.
(2) Harmless: the development and use of solar energy does not pollute the environment, it is one of the cleanest energy sources, which is extremely valuable in today's increasingly serious environmental pollution.
(3) Huge: The annual solar radiation energy reaching the earth's surface is equivalent to about 130 trillion tons of coal, the total amount of which is the largest energy source that can be developed in the world today.
(4) Long-lasting: According to the current rate of nuclear energy generated by the sun, it is estimated that the storage of hydrogen is enough to maintain tens of billions of years, and the life span of the earth is also about billions of years, in this sense, it can be said that the energy of the sun is inexhaustible.
What's Conditions For Solar Power Farm And How We Recover It?
Conditions for building solar power stations.
1.Light and heat conditions, long daytime, sufficient amount of sunshine, no long-term cloudy days, rain and snow, the sun should be hot and strong
2.Complete supporting facilities, convenient transportation, close to substations, reduce transmission costs, in order to achieve grid-connected power generation, easy to install and maintain
3.Flat and open terrain, large plain area, such as sandy land, desert, grassland, etc.
4.Sufficient land and low land rent
5.Policy support
How To Get Solar Data And Data Analysis?
1.Solar photovoltaic power resource data, solar radiation data can be obtained from county-level weather stations or from the National Weather Bureau. The data obtained from the meteorological bureau is horizontal radiation data, including: horizontal total radiation, horizontal direct radiation and horizontal scattered radiation. The solar resource data include mainly: total solar radiation (irradiance) by month or monthly daily average of total solar radiation and radiation intensity.
The data of climate conditions related to it mainly include: annual average temperature, annual average maximum temperature, annual average minimum temperature, the longest consecutive cloudy days in a year (including precipitation or snow days), annual average wind speed, annual maximum wind speed, annual number of hailstorms, and annual number of sandstorm days. Among them, the monthly values of total solar radiation are essential. In addition, the cumulative data for the last 5-10 years for each of the above data should be provided to assess the validity of the solar resource count and climate condition data.
2.Assessment of the validity of solar resource data. Solar resource data provided by meteorological stations or related departments are used for PV system design, and their validity still needs to be evaluated in some cases. First, when the solar resource data for a specific site is not complete enough or lacks cumulative data for many years, the validity and quantity of solar radiation must be evaluated.
3.Although the local solar energy data are relatively complete and the solar radiation situation is good, there are topographic features near the candidate site that significantly affect solar radiation because the candidate site is in a hilly area cargo. In this case, the validity of the local solar resource data should be evaluated by studying the average data variation in the neighboring areas around the candidate site.
4.The data obtained from the meteorological department are horizontal plane data, including horizontal plane direct radiation and horizontal plane scattered radiation, so as to obtain the total radiation data on the horizontal plane. However, in the practical application of solar photovoltaic power generation, in order to get more power generation and the need for self-cleaning of the cell modules, the fixed installation square array is usually tilted.
Which requires the calculation of solar radiation on the tilted surface (usually greater than the radiation on the horizontal surface) in order to calculate the data of the whole power station.
Boland/CRRC's service
Customers can provide site coordinates，Boland/CRRC provides free solar power resource measurement and site resource assessment services to estimate solar farm power generation from site-specific power generation
Specific coordinates can be sent to marketing@boland-hydroturbine.com or Whatsapp +86 13923745989
What Boland Can Do For Your Solar Energy Power Plant?
Boland’s range of services and cooperation models
EM: provide solar & wind & energy storage projects equipments
Solar part:we can provide PV panel,inverter
Wind part:we can provide Generator, wind turbine blade, tower barrel, gear box, converter, super capacitor, variable paddle system and other core components, complete machine manufacturing
Energy storage part:we can provide Container ,Battery & BMS System ,PCS System ,EMS Management System ,Fire control system, temperature control system, access control and lighting system
EPC service: EPC contractor solar & wind & energy storage project.
Boland/CRRC have senior EPC qualification, undertake the design, procurement, construction and commissioning services of the project, and be fully responsible for the quality, safety, schedule and cost of the contracted works.
Financial cooperation: O&M power plants,financing,acquisitions.
Boland/CRRC For project cooperation can do operation and maintenance service .Investing in the project and taking a major stake or acquiring the entire project.
About Boland DeepBlue 3.0 Series
1）Design Ideas
DeepBlue 3.0 adopts 182mm pitch large size wafer, applies new generation PERCIUM+ cell efficiency technology, and optimizes module size and layout to achieve the goal of reducing LCOE and increasing customer value. The best solution for large size components is determined by considering the actual situation of production, transportation, installation, system matching and system performance.
1.Raw material supply: we have the supply of corresponding supporting auxiliary materials, which is particularly important.
2.equipment maturity: the 182mm product production equipment industry chain is highly mature and has rich experience.
3.process penetration: crystal pulling link - slicing link - cell preparation link - in the module preparation link process technology are very high.
4.low transportation cost: large size modules with 182mm wafers can maximize the use of container space and save transportation cost after calculation.
5.Reasonable handling and installation: Calculated to be within the range of flexible manual operation in terms of weight and size.
6.System compatibility: Considering the compatibility of racking system and inverter, compatible with various racking mounting methods and compatible with all mainstream centralized inverters, adapting to more system solutions.
7.Manufacturing cost and BOS cost: the most reasonable size, best manufacturing cost, variable BOS cost and LCOE cost are derived through comprehensive evaluation of the whole industry chain, the whole PV system
2)Product advantages
1.Customer value: LCOE is the core indicator for evaluating PV power projects, DeepBlue 3.0 modules can effectively reduce the system BOS cost, especially the racking-related cost (about 10% of the system cost). Compared with other types of modules, DeepBlue 3.0 modules have certain price advantages no matter using fixed bracket mounting method or tracking bracket mounting method.
2.Capacity guarantee: DeepBlue 3.0 series module capacity will exceed 30GW in 2021
3.Reliability guarantee: 1) 30-year linear power output guarantee 2) Hot spot risk guarantee: cell leakage current control; non-destructive cutting; auxiliary material optimization 3) mechanical load
4.Comprehensive product and system certification
5.Low-cost logistics and transportation
6.System compatibility
3)Core Technologies
1.PERCIUM+ cells
DeepBlue 3.0 series modules apply new generation of high-efficiency PERCIUM+ cells. By optimizing the passivation process of front and back, the average efficiency of mass-produced cells exceeds 23.1%, and at the same time has a more excellent long-wave spectral corresponding, with more excellent low irradiation power generation performance, and also has a very good high temperature power generation performance.
2.Gallium doping technology
High-efficiency monocrystalline cells all use gallium-doped wafers, which have better anti-attenuation ability and ensure high efficiency and stable power generation. The first year power decay is only 2%.
3.Multi-grid cell technology
DeepBlue 3.0 series modules use MBB cell technology. By considering cell efficiency, production yield and cost, 11 main grids were determined to be the best solution. 11 main grids shorten the current transmission distance and reduce resistance loss, so the conversion efficiency of the cell is improved, while reducing the impact of broken grids and hidden cracks on module performance.
The cell's rounded tape design provides better IAM performance than conventional flat tapes at oblique light incidence. More main grids with smaller diameter round tape design can effectively improve the module's high and low temperature resistance and mechanical load performance.
4.Half-sheet technology
DeepBlue 3.0 series modules adopt half-sheet cell technology, which not only has higher conversion efficiency, but also has lower rated operating temperature (NOCT). Compared with full cell modules, the operating temperature of half cell modules is 2-3 degrees lower, while their hot spot temperature is 10-20 degrees lower than that of full cell modules. In addition, half-cell modules have lower shadow shading loss, and research shows that the power generation of half-cell modules is increased by about 47% compared to full-cell modules.
5.Advanced module technology
- Adopt high transmission glass to increase light transmission rate and improve module weather resistance
- Optimize adhesive film and backsheet to improve module power and reliability
- Optimize cell cutting process to reduce laser damage and improve product reliability
- Optional innovative guide frame design, smaller module weight, more convenient installation, and better mechanical load performance
4)Solar Power Farm Feasibility Report Study And Solar Panel Design Proposal
Boland can assist in producing feasibility reports and project design proposals.Customers need to provide the following information:
1.project name and capacity
2.site coordinates
3.topographic map
4.land exploration report
5.Substation access point distance（feed-in tariff and figure out the local substation load margin）
5）PV PanelInstallation And Commissioning Service
Boland provides installation and commissioning services, after the purchase of the pv panel we will have a professional team to guide the installation.
DeepBlue 3.0 Series Application Scenarios
1.Household solar power: (1) small power supply ranging from 10-100W, for remote areas without electricity such as plateaus, islands, pastoral areas, border guard posts and other military and civilian life with electricity, such as lighting, TV, recorders, etc.; (2) 3-5KW household rooftop grid-connected power generation system; (3) photovoltaic water pump: to solve the deep well drinking and irrigation in areas without electricity.
2.Transportation field such as beacon light, traffic/railway signal light, traffic warning/sign light, Yuxiang street light, high altitude obstacle light, highway/railway wireless telephone booth, unattended road shift power supply, etc.
3.Communication/communication field: solar unattended microwave relay station, fiber optic cable maintenance station, broadcasting/communication/paging power supply system; rural carrier phone PV system, small communication machine, soldier GPS power supply, etc.
4.Oil, marine and meteorological fields: solar power supply system for cathodic protection of oil pipelines and reservoir gates, life and emergency power supply for oil drilling platforms, marine detection equipment, meteorological/hydrological observation equipment, etc.
5.Home lighting power supply: such as garden lights, street lights, portable lights, camping lights, hiking lights, fishing lights, black lights, rubber cutting lights, energy-saving lamps, etc.
6.Photovoltaic power station: 10KW-50MW independent photovoltaic power station, scenery (firewood) complementary power station, a variety of large parking plant charging station, etc.
7.Solar architecture combines solar power generation with building materials, making the future of large buildings to achieve power self-sufficiency, is a major future development direction.
8.Other areas include: (1) and automotive supporting: solar cars / electric vehicles, battery charging equipment, automotive air conditioning, ventilation fans, cold drink boxes, etc.; (2) solar hydrogen plus fuel cells regenerative power generation system; (3) seawater desalination equipment power supply; (4) satellites, spacecraft, space solar power plants, etc.
How To Work With Boland/Jasolar To Build One Solar Power Farm?
Solar power projects in various stages of cooperation
Pre-stage: Boland/Jasolar provide solar resource assessment and preliminary work support , customer prepare pre-approval work, PPA(Power Purchase Agreement), PDL (project development license) ect.
Mid-term: power plant construction, provision of EPC services.
Late stage: operation and maintenance.
Boland/CRRC usually contract for cooperation in the mid-term part, prepare the pre-approval work, and we can assist in the work with the pre-approval information.
solar project
Boland Renewable Energy Co.,LTD As an integrated new energy power company, providing youwith high quality integrated wind energy , solar energy and energy storage system solutions.Boland is now a subsidiary of CRRC, and is responsible for the overseas expansion of CRRC's wind power & solar power business. We have a relatively complete internal supply chain, service network and excellent product quality and technology.
Boland Provide power plant EPC,Power plant investment and acquisition.
Please feel free contact us if you need any technical support.Cheers for our cooperation!
My email:marketing@boland-hydroturbine.com
WA:+8613923745989
