Off Grid Solar Inverter 5KW 10KW for Solar Home System

  • Off Grid/Stand-alone Type
  • With Cooper Transformer inside
  • 220V Available by Setting
  • With MPPT Solar Charge Controller 100A200A
  • With 30A-60A Battery Charger
  • All-in-One Package

Off Grid Solar Inverter 5KW 10KW for Solar Home System

This Off Grid Solar Inverter 5kW 10kW is a multi-function inverter ,combining functions of inverter and MPPT solar charger controller, solar charger and battery charger to offer uninterruptible power support. The comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and selectable input voltage based on different applications.

Features & Advantages

  • Smart LCD setting(Working modes, Charge Current, Charge voltage, etc.
  • Built-in MPPT solar charge controller 80A/100A/200A
  • MPPT efficiency max 98%
  • Powerful charge rate up to 140Amp
  • DC start &Automatic Self-Diagnostic Function
  • WIFI / USB monitoring function (wi-fi optional)
  • Supporting AGS, BTS port
  • Compatible to generator

Off Grid Solar Inverter 5KW 10KW

Technical Specifications

Nominal Battery System Voltage24V48V24V48V48V48VDC48VDC48VDC
Rated power4KW5KW6KW8.0KW10.0KW12.0KW
Surge rating12000VA15000VA18000VA24000VA30000VA36000VA
Capable of starting electric motor2HP2HP3HP4HP5HP6HP
WaveformPure sine wave / same as input (bypass mode)
Nominal output voltage RMS220V / 230V / 240VAC (±10%RMS)
Output frequency50Hz / 60Hz ± 0.3Hz
Inverter effciency(peak)>85%>88%
Line mode efficiency>95%
Power factor1.0
Typical transfer time20ms(max)
Selectable voltage range90-280 VAC (APL)
Frequency range50Hz / 60Hz
Low battery voltage cutoff20-24VDC for 24VDC mode (40-48VDC for 48VDC mode)
Low battery voltage recover21-25VDC for 24VDC mode (42-50VDC for 48VDC mode)
High battery voltage cutoff30VDC for 24VDC mode (60VDC for 48VDC mode)
High battery voltage recover28.5VDC for 24VDC mode (57VDC for 48VDC mode)
Idle consumption-search mode<30W when power saver on<80W when power saver on
Output voltageDepends on battery type
Charger AC input breaker rating40A40A50A80A80A80A
Overcharge protection S.D.31.4VDC for 24VDC mode (62.8VDC for 48VDC mode )
Maximum charge current80A60A100A70A80A100A120A140A
Continuous output powerYes Variances in charging voltage & S.D. voltage base on the battery temperature
Input voltage waveformSine wave (grid or generator)
Nominal input frequency50Hz or 60Hz
Overload protection (SMPS Load)Circuit breaker
Output short circuit protectionCircuit breaker
Bypass breaker rating40A63A63A63A
Max bypass current40Amp80Amp
Maximum PV charge current80A100A(200A optional)
DC voltage24V / 48V Auto work48V
Maximim PV array power2000W4000W2000W4000W4000W5000W(10000W for 200A optional)
MPPT range @ operating voltage(VDC)32-145VDC for 24V mode,64-145V for 48V mode64~145VDC
Maximum PV array open circuit voltage145VDC
Maximum effciency>98%
Standby power consumption<2W
MountingWall mount
Dimensions (W*H*D)620*385*215mm670*410*215mm
Net weight (solar CHG) (kg)36414169+2.575.75+2.575.75+2.5
Shipping dimensions (W*H*D)755*515*455mm884*618*443mm
Shipping weight (Solar CHG) (kg)56616482.5+2.589+2.592+2.5
Operation temperature range0°C to 40°C
Storage temperature-15°C to 60°C
Audible noise60dB MAX
Loading (20GP/40GP/40HQ)140pcs / 280pcs / 320pcs

Other Off Grid Solar System Components & Accessories



Solar Panels

Optional Mono/Poly Blue/Black Panels
High Efficiency with PERC panels available
25 years warranty with 80% power output

PID Resistant,High salt and ammonia resistance



2V/12V GEL/AGM batteries optional

48V 50Ah/100Ah/200Ah Lithium Battery


Mounting Bracket

Customized design with CAD drawing

Flat/pitched roof, soil/cement ground installation


PV Combiner Box&Installation Tools

PV Array Combiner Box
SPD surge protection etc

Wire Cable Cutter & Stripper,
MC3 MC4 Crimper
MC4 Connectors Assembly


PV Cables

Cross Section: 4mm2, 6mm2 Optional
Rated Voltage: 600VDC(UL)/1000VDC(TUV)
Rated Current: 55A, 70A

Colors: Black For STD, Red Optional.
Lifetime:≤25 Years

30A/1000V compatible MC4

Package & Delivery

   Inverter                                                                                           Solar panels                                                     Mounting bracket

Battery in wooden box                                                    Professional package                                                      Loading

WeBright Solar can customize your own complete solar power system and PV solution kit based on your requests. We provide grid-tie,off-grid, hybrid PV system solutions.

If you are an end users , we can offer more detail information to you. So that you can get the satisfied solar power system solutions for your home, offices or factory solar system plant . 

Please, if you have any questions or concerns about shipping time and delivery, contact us prior on leaving a negative feedback as we are dedicated to provide you with the best buying experience.You can ask our professional products consultant.

Contact Information:

Tel: +86 1831265127

Whatsapp: +86 18312565127 


WeBright Solar, dedicated and devoted as always, provide you complete solar power kits, solar power solutions, and customized solar system, etc, with good quality and flexible service. Let's work together in Renewable Energy for Better Life.

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