Goal zero electric solar system chiko solar with PERC solar panel goal zero battery
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- Supplier: Jinhua Sunmaster Solar Lighting Co. Ltd.
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Product Overview
Description
Product Description
solar power system uses electricity from both the solar panel system and the electrical gr.
Product Detail
| solar panel | Poly |
| PV Array Combiner | IP65 |
| Life span | More than 25years |
| PV Mounting Bracketl | Flat ground or roof, or pitch roof |
| Mounting Structure | Hot dip galvanized steel or Aluminum |
| Pv combiner box | H10T-240V |
| Protection | Polarity reverse, Voltage surge,over current |
| Output wave form | pure sine wave |
| Working Efficiency | >90% |
| Waveform | THD<2% |
| Product Keywords | goal zero solar,electric solar system,chiko solar |
A grid-tied solar system has several major advantages over off-the-grid solar systems:
Reliability: Solar panel systems are not perfect. There are bound to be days when efficiency is not what it could be and the system doesn’t produce enough. However, many of your daily (and nightly) activities will continue to require the use of electricity.
Unlike off-grid systems which may run out of power, grid-tied solar systems are less likely to leave you in the dark at inopportune times. If the power generated from your solar panel system is less than optimal, extra energy will be pulled from the grid. The grid essentially acts as a backup for your solar energy system.
Less energy is wasted as a result and the efficiency of your solar power system goes up. Except in the event of a power outage, you will always have access to electricity during any time of day, as long as your system is connected to the grid.
Costs: To function properly, off-grid solar energy systems require more specialized equipment that gets expensive quickly. Clearly, less equipment generally means lower installation and maintenance costs. This happens to be the case with most grid-tied systems. Since the power grid functions as a battery for your system, you not only don’t have to pay for batteries, you do not have to pay for the maintenance that is involved with those batteries.
Net metering: The key concept to understand about a grid-tied system is that it gives you the ability to feed power to the grid during the day, when you may be producing excess energy, and to use the grid supply at night. Net metering is a billing process that credits the owners of grid-tied systems when they produce more energy than the home needs.
Because grid-tied homes are usually net-metered, the power meter tracks this exchange between your solar system and the grid. Excess energy generation leads to your power meter spinning backward rather than forward, thus giving you a credit. The credit can be used to offset payments for future power usage.
| Item | Description | Q'ty | Warranty |
| Solar panel | Mono or Poly,A grade cell,high efficiency | 4 pcs | 20 years |
| Inverter | MPPT tracking/45~55Hz/55~65Hz; 310~480Vac 25KW/ SM-SH25KW |
1 set | 5 years |
| Distribution box (Optional) | Lighting Protection. Air switch, Fusegear, knife switch, |
1 set | 5 years |
| Mounting system | Slant roof bracket/ Cement Ground bracket/ Soil ground bracket |
1set | 10 years |
| PV cable | DC port PV1-F 1*8mm² | 30m | 10 years |
| AC port YJV-3*30mm² | 20m |
10 years |
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| Type | MONO | POLY | ||
| Power class | 280W | 335W | 270W | 320W |
| Open Circuit Voltage (Voc) | 43 | 44 | 43.0V | 43.8 |
| Short Circuit Voltage (Isc) | 8.35 | 9.92 | 8.23 | 9.42 |
| Max power Voltage (Vmp) | 36 | 36 | 36 | 36.5 |
| Max Power Current (Imp) | 7.78 | 9.3 | 7.5 | 8.76 |
| Efficiency | ≥17.1% | ≥17.2% | ≥16.5% | ≥16.4% |
| Dimension (mm) | 1650x991x35 | 1960x991x35 | 1650x991x35 | 1960x991x35 |
| Weight (kg) | 18±5% | 22.5±5% | 18±5% | 22.5±5% |
| Solar Inverter |
| Model parameter | 25kW-DT |
| Dimension (W*H*D) | 344*274.5*128mm |
| Weight(kg) | 7.5 |
| Mounting | Wall bracket |
| Ambient temperature range | -25~+60℃(>45℃ deloading) |
| Relative humidity | 0~95% |
| Max operating altitude | 4000m (>3000m derating) |
| Protection degree | IP65 |
| Topology | Transformerless |
| Night power consumption (W) | <1 |
| Cooiong method | Natural convection |
| Noise emision (dB) | <25 |
| Display | LCD |
| Warranty (Year) |
5/10/15/20/25 (Optional) Years |
| Pv Combiner Box |
| Components | Parameter | Function |
| Circuit breaker (Air switch) | 40A | When the current of the protected circuit exceeds the specified value, the circuit breaker will automatically break off to protect the whole circuit. |
| Fusegear | 40A | When the current of the protected circuit exceeds the specified value, fusegear will break off automatically |
| Surge protective device (SPD) | UC:420V lmax:20KA In: 10KAUp≤1.8KV |
Photovoltaic lightning protection device |
| One phase self dual over voltage protection device | Working range 220V,50Hz, over voltage protection Uvo=270V±5V Under voltage protection Uoe= 170±5V |
When the circuit voltage is highet or lower, it will shut down automatically. when the voltage reaches standard level, it will recover automatically. |
| Knife switch | / |
automatic/ by hand |
| Solar Cable |
| Conductor | Tinned Fine Re Copper Strand, according to VDE0295/IEC60228. Class 5 |
| Insulation | Polyolefin Copolymer electron-beam coss-linked |
| Sheath Jacket | Polyolefin Copolymer electron-beam coss-linked |
| Nominal Voltage | Uo/U=600V/1000VAC, 1000V/1800VDC |
| Test Voltage | 6500V, 50Hz, 5Min |
| Temperature Rating | -40°C-125°C ,More than 25 Years (TUV) |
| Fire Performance | IEC 60332-1 |
| Smoke Emission | IEC61034, EN 50286-2 |
| Low Fire Load | DIN 51 900 |
| Certification |
TUV 2PFG 1169/08 2007 PV1--F |
| Mounging System |
The wind capacity of such mounting system can reach (40m/s, 32.5kg/ square meters, level 13), snow load capacity can reach 70kg/ square eters
The whole system has strong safety performance.
Can be customized based on customer's actual situation
The mounting system can be desingned with best solution based on slope roof, flat ground and soil ground
