30KW 50KW Off Grid Solar System Kit for Factory Office Use with Solar Equipment
50KW off grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For small factories, workshops, homeowners that have no access to the grid, off-grid solar systems are usually out of question. Here`s why:
To ensure access to electricity at all times, off-grid solar systems require battery storage and a backup generator (if you live off-the-grid). On top of this, a battery bank typically needs to be replaced after 15 years. Batteries are complicated, expensive and decrease overall system efficiency.

Complete System Configuration |
Item | Model | Description | Quantity |
1 | Solar Panels | Poly/Mono modules 620W Optional | 48pieces |
2 | Combiner Box | 4-inputs 1-output(Switches, Breaker, SPD) | 1 piece |
| 3 | Charge controller | 192V 100A MPPT type | 1 pieces |
4 | Battery | 12V 200/250Ah GEL/AGM type(Adjustable) | 16 pieces |
| 5 | Off-grid Inverter | 50KW 192Vdc | 1 piece |
6 | Mounting Support | Aluminum/Galvanized steel; Customized; Pitched / flat roof, ground | 1 set |
7 | Cable | Single-core 4mm2 or 6mm2 PV cable | 200 meters |
| 8 | Connector | MC4 connector | 20 pairs |
9 | Tools Bag | 5 kinds of PV installation tools-MC4 spanner, Crimping pliers, wire stripper | 1 bag |
50KW Off Grid Solar System Kit is a great option for small factories or offices, workshops, they need much more power supply for daily production and work.

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
Power Inverter

Pure Sine Wave Inverter
Input Voltage from 12V to 1000V
Single phase and Three phase UE/US standard

Solar Charger Controller
LCD Display
Battery
2V/12V gel/agm batteries optional
48V 50Ah-314Ah Li 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.
Instant Contact Information
Tel/WhatsApp: +86 18312565127
Email: info@webrightsolar.com