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Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Specifications
Brand Name :
JNTECH
Model Number :
JNF3KLF off grid system
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union, MoneyGram
Supply Ability :
100pcs per month
Delivery Time :
5-8 days
Packaging Details :
59*45*30cm, carton box
transformer :
with Transformer
Efficiency :
>89%
Mppt range :
45-150Vdc
Max PV input :
3.3kw
Waveform :
pure sine wave
power source :
solar and grid
cooling :
force cooling
Battery require :
48Vdc
Description

Low frequency Residential 3KW Off Grid Solar System Solar Power System with hybrid inverter

1. What is low frequency JNTECH residential hybrid off grid system with AC and solar MPPT charger controller.

With functions of low frequecy inverter, solar MPPT charge controller, AC charger, and AC by-pass to offer continously power support to all kinds of housefold. The LCD display offers user-configurable and easy accessible button operation for end user.

2. Why JNTECH off grid solar inverter

Intelligent:

1. Advanced battery management system (BMS);

2. Special AC output design, adopt emergency & heavy loads.

3. Support sealed battery and lithium battery with BMS;

Safety:

1. Overload and short circuit all kinds of protection;
2. Compatible to grid or generator power with AC charger.

3. Auto restart while AC is recovering;

Smart:

1. Perfect pure sine wave output;

2. Select charging current;

3. Configurable AC/DC input priority by LCD setting.

Reliable:

1. Silicon-controlled rectifier be adoped in AC by-pass;

2. Built-in pure copper transformer for perfect overload protection;

3. Provide power supply to load for 24 hours with by pass and AC charger.

3. Technical Parameters
Model
JNF3KLF/48V-V2
Max. PV input voltage
150Vdc
Suitable PV array power
3300W
MPPT range
35~145Vdc
Rated Battery voltage
48Vdc
Battery rated charge current
40A
Battery charge efficiency
≥96%
Rated output capacity
3KVA
Rated output power
2400W
Output voltage
230Vac (±5%)
Rated frequency
50/60Hz (±3%)
Standby loss
≤10W
Max. efficiency
90%~93%
Total harmonic distortion (THD)
<3%
Rated current
4.5A
Current peak factor
3:1
Overload
125%@rated power, 70s; 150%@rated power, 30s; 200%@rated power, 5s; 300%@rate power, 10ms
AC input charge voltage
160~270Vac
AC input frequency
50/60Hz (±3%)
Max. charge current
20A
Grid by-pass switching time
<3%
Dimension
485mm*365mm*235mm
Weight
28kg
Protection level
IP21
Audible noice
<60dB
Cooling method
Force cooling
Operate temperature
-20~+50℃
Storage temperature
-20~+70℃
Status indicator
LCD+LED
Interface
RS485 (optional)
Elevation
2000m (>2000m need derating operate)

4. Products detailed pictures

Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries

Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries

Product tags

residential solar power kits

,

solar energy home kits

,

solar energy home kit
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Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries

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Product Detail
Brand Name :
JNTECH
Model Number :
JNF3KLF off grid system
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries
Residential 3kw Off Grid Solar System Kit , Off Grid Solar Kits With Batteries

JNTECH RENEWABLE ENERGY CO.,LTD

Active Member
7 Years
anhui, hefei
Since 2006
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Jntech Inverter, Solar Pump Controller, Solar Pump Inverter
Total Annual :
8500000-16000000
Employee Number :
200~300
Certification Level :
Active Member
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