Однофазный выключенный внутрисетевой Инвертор серии Sunfree 4 кВт Гибридный солнечный инвертор 4000
- Категория: Солнечные инверторы >>>
- Поставщик: Yangzhou,Zhongming,Technology,Co.,ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 369.28 $* | 387.49 $* |
| Aug-17-2025 | 366.3 $* | 384.30 $* |
| Jul-17-2025 | 307.14 $* | 322.87 $* |
| Jun-17-2025 | 360.62 $* | 378.15 $* |
| May-17-2025 | 313.69 $* | 329.20 $* |
| Apr-17-2025 | 353.65 $* | 371.6 $* |
| Mar-17-2025 | 350.92 $* | 368.33 $* |
| Feb-17-2025 | 347.31 $* | 364.45 $* |
| Jan-17-2025 | 344.3 $* | 361.66 $* |
Характеристики
Single Phase Off On Grid Inverter Sunfree Series 4kW Hybrid Solar Inverter 4000W
Product Description
| Specification | ||||||
| Model LS | 10212/24 | 20212/24/48 | 30224/48 | 40224/48 | 50248 | 60248 |
| Rated power | 1kw | 2kw | 3kw | 4kw | 5kw | 6kw |
| Barrery voltage | 12/24VDC | 12/24/48VDC | 12/24/48VDC | 24/48VDC | 48VDC | 48VDC |
| Machine size(L*W*Hmm) | 495*300*130 | 510*320*130 | ||||
| Packing size(L*W*Hmm) | 565*395*225 | 585*415*225 | ||||
| N.W(kg) | 12 | 14.5 | 16.5 | 19 | 22 | 25 |
| G.W(kg) | 13.5 | 16 | 18.5 | 21 | 24 | 27 |
| Parameter | ||||||
| DC input voltage range | 10.5~15VDC(single battery voltage) | |||||
| AC input voltage range | 73VAC~138VAC/93VAC~150VAC/145VAC~275VAC/158VAC~300VAC | |||||
| AC input frequency range | 45Hz~65Hz | |||||
| Efficiency(battery mode) | ≥85% | |||||
| Out voltage(battery mode) | (110VAC~240VAC)±2% | |||||
| Out frequency(battery mode) | 56/60Hz±1% | |||||
| Output wave(battery mode) | pure sine wave | |||||
| AC output voltage range | (110VAC~240VAC)±10% | |||||
| AC output frequency range | tracking automatically | |||||
| Workking mode | AC first, battery first, saving energy mode | |||||
| AC charging current(selectable) | 0~30A | |||||
| Solar charging current(selectable) | 10~60A(PMW or MPPT) | |||||
| Transfer time | ≤4ms | |||||
| Display | LCD | |||||
| Thermal method | cooling fan in temperature comtrol | |||||
| ≥55℃ fan rotates | ||||||
| Protection | over-load, over-discharge, short circuit, high temperature, reverse polarity | |||||
| Communication | Rs232, Rs484, SNMP, APP etc(optional) | |||||
| Temperature | -10℃~40℃ | |||||
| Noise | ≤55db | |||||
| Humidity | <95% | |||||
| Note | All specification are subject to change without prior notice | |||||
Main Parts List
 | Solar Panels1.Poly Solar Panel, Mono Solar Panel, PERC Solar Panel, ETC. 2.0-5W positive power tolerance 3.100% full EL inspection 4.Highest conversion efficiency of 17% |
Storage BatteryAgm Battery |  |
 | Solar Charge Controller PWM controller up to 200A |
Off-grid InverterInput Voltage from 12V to 1000V US Output voltage: 110/120/208/240/277/480V |  |
 | Mounting Structure(Mounting Brackets)Pitched roof mounting structure Car parking lot mounting structure Compatible for all types solar modules |
| Accessories PV Cable 4mm2 6mm2 MC 4 compatible ConnectorAC/DC Combiner Box AC/DC Breaker |  |
Company Information
Yangzhou Zhongming Technology Co.,ltd is a professional manufacture of new energy products,
mainly including solar street lights,solar battery,solar panel,solar power system,etc.
We insist on quality first,customer first.
Our products are qualified with CE,ROHS,IEC,FCC,TUV,CCC,ISO,SONCAP,SASO certification.
We also have a factory in Vietnam, specialized in solar panels, annual output:1000MW
Your satisfaction is our goal!
How to contact
Payment terms
Payment Term |
T/T | EXW |
30% T/T in advance, the balance before shipment |
FOB | |||
CFR(C&F) | 30% T/T in advance, the balance before shipment or against copy of B/L. | ||
CIF | |||
L/C | L/C amount above USD50,000, we can accept L/C at sight | ||
West Union |
Amount lower than USD5000
| ||
Delivery Time | 15~20days after receiving down payment | ||
We welcome use Trade Assurance order, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Packaging & Shipping
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q3. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q4. Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.
More detailed infomation or latest catalogue,send enquiry now.
