4 String Solar Combiner Box, IP65 Waterproof PV Combiner Box with 20A Rated Current Fuse, 63A Air Circuit Breaker,Lightning Arrester for On/Off Grid Solar Panel System
4.8 (104 items)
Limited Time SaleUS$43.79 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 210755000 | Release Date | 2026/04/02 | List Price | US$29.20 | Model Number | 210755000 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Independent String Protection】: This solar combiner box combines DC power from 4 photovoltaic strings with independent 20A fuses, 2P63A DC circuit breaker, and surge/lightning protection; ideal for small residential solar systems, RVs, and outdoor lighting, ensuring safe and stable operation.
- 【Stable Connections】: The solar breaker box adopts efficient internal busbar and neat wiring for stable and reliable DC transmission. Compact size 6.7in×4.3in×8.6in and lightweight structure make it widely used in rooftop solar, street lighting, RV solar and small outdoor PV systems.
- 【Plastic Housing Advantage】: The pv combiner box uses high-strength plastic housing with IP65 waterproof and dustproof rating, corrosion resistance, high temperature resistance and flame retardant performance. It works well in -20°C to 70°C, with rubber door seal and latch structure to effectively prevent rain and dust ingress.
- 【Quick Setup】: This solar DC combiner box is equipped with industry-standard MC4 connectors and pre-connected cables for fast external wiring. Snap-lock and rotary handle design bring great convenience; anti-theft lock hole supports padlock (not included). It works perfectly with on-grid and off-grid solar systems.
- 【Ready-to-Install】: This pv combiner box with circuit breaker is excellent for residential rooftop solar, RV solar kits, battery storage and outdoor lighting. It comes with full installed accessories: lightning protector, 20A fuses, DC breaker, MC4 connectors, waterproof terminals, latch, seal and anti-theft lock hole.
| UPC | 717974032585 |
|---|---|
| Brand Name | Doniks |
| Phase Type | Single Phase |
| Unit Count | 4.0 Count |
| Manufacturer | Doniks |
| Material Type | Plastic |
| Number Of Circuits | 4 |
| Item Dimensions L x W x H | 6.7"L x 4.3"W x 8.6"H |
Bestseller ranking
Lenses
Customers who viewed this product also viewed
Flap Wheels and Discs
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form