JNTECH 3kva 4kw 5kw Solar Off grid Hybrid Inverter with MPPT and AC Charge Controller Off Grid Power System
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:Anhui, China
Brand Name:JNTECH
Application:Home
Solar Panel Type:Monocrystalline Silicon, Polycrystalline Silicon
Battery Type:Lithium Ion, NONE
Controller Type:MPPT
Mounting Type:Roof Mounting
Load Power (W):5KW
Output Voltage (V):380
Output Frequency:0-50Hz/60Hz
Work Time (h):8
Certificate:ISO9001/CE/TUV
Solar panels:Poly or Mono or Bi-facial
Battery type:Lithium or Gel or Lead-acid
protection level:IP21
Output waveform:Sinewave
operating temperature:-20℃~+50℃
cooling way:forced air cooling
communication:RS485/GPRS
warranty:1.5 years
display:LCD screen, LED indicator
Product name:off grid power system
Supply Ability
Supply Ability:30000 Kilowatt/Kilowatts per Week
Packaging & Delivery

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JNTECH 3kva 4kw 5kw Solar Off grid Hybrid Inverter with MPPT and AC Charge Controller Off Grid Power System
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
System configuration
Item | Description | Quan. | Notes |
Solar Panel | Poly solar panel 330w | 8 pcs | 2pcs connected in 4 series |
Mounting Brackets | Hot Galvanized Carbon Steel | 1 set |
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Inverter with integrated solar MPPT charge Controller | Mppt range 35~145Vdc, | 1 set |
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Battery | 12V/150AH, Gel for solar special | 6 pcs | 2 pcs connected in 3 series |
Cable | 4mm2* (PV ) |
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Accessories | Breakers |
| 1) between inverter and battery |
Solar Panels | ||
PV Module Type | Poly or Mono | |
Max. Power at STC (Pmax) | 330W | |
Short Circuit Current(Isc) | 9.25A | |
Open Circuit Voltage(Voc) | 45V | |
Max. Power Current (Impp) | 8.7A | |
Max. Power Voltage(Vmpp) | 38.1V | |
Module Efficiency | 17.1% | |
Power Tolerence | Power Tolerence | |
STC: 1000W/m2 irridiance, 25℃ cell temperature, AM=1.5 | ||
Solar Mounting Structure
The modules support structure is mild steel, hot dipped galvanized. It is of adequate strength and appropriate design, which can withstand load of modules and high wind velocities up to 150 km/h. All nuts and bolts are made of very good quality and are corrosion resistant. Structure is easy replacement of any module. Fabricated can be grouted,rooftop, carpacking style.
Energy Storage Battey Pack Lithium Battery | ||||
Model: | JNB048100H1 | JNB048050J1 | ||
Rated Capacity | 100AH | 50AH | ||
Rated Power | 5kWh | 2.5kWh | ||
Battery Type | Lithuim-ion Battery | |||
Max charging & Discharging Current | 50A | 25A | ||
Voltage range | 40-57.6V | |||
Protection Class | IP33 | |||
Protection | Under & Over voltage, Over Current, Short-circuit | |||
Solar off grid inverter with hybrid controller, Single phase 1kVa-5kVa
Smart:
-- Advanced MPPT technology;
-- Integrated pure sine wave output;
-- LCD display + LED status indicator.
Efficiency:
-- System efficiency up to 92%;
-- Excellent overload performance;
-- Strong environment adaptability.
Details Images
Key Equipement -- Solar Off grid inverter with Hybrid charge controller
Combining function of inverter, AC charge, Solar MPPT charge controller, and AC by-pass to offer uninterruptible power support with portable size. The comprehensive LCD display offers user-configurable and easy accessible button operation.
Manufacturing Flow
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