What type of anchor should I use?

It depends on your wall material. Solid concrete: wedge anchors or Tapcon screws. Brick: sleeve anchors into brick body (never mortar). Wood framing: lag screws into studs. Consult a hardware specialist if unsure.

How do I prevent water damage?

Use a three-layer approach: sealant in pilot hole before fastener, washer/plate over penetration, and sealant around completed assembly. Use only exterior-grade UV-resistant sealant.

Can I install on vinyl siding?

Vinyl provides zero structural support. You must drill through the siding and into wall studs with lag screws. The siding itself cannot hold any weight.

How much weight can my wall handle?

A properly anchored fastener into solid masonry can support 100+ lbs. Wood studs can handle 50-80 lbs per lag screw. The key is hitting solid structure—not just sheathing or siding.

Drilling Required

Wall Mount Installation Guide

Wall mounting works well when a south-facing exterior wall receives strong direct sunlight. It requires drilling into the wall structure and proper waterproofing of every penetration.

Quick Answer

To wall-mount a solar panel, drill pilot holes into solid wall structure (brick body or studs), apply sealant before inserting anchors, secure brackets, mount the panel, and waterproof all penetrations. The process takes about 60 minutes and requires a hammer drill for masonry.

Wall Mount Installation

What You'll Need

Hammer drill or rotary hammer (for masonry)
You provide
Standard drill/driver
You provide
Tape measure
You provide
Level (bubble or laser)
You provide
Chalk line
You provide
Caulking gun
You provide
Appropriate anchors for wall type
You provide
Exterior-grade sealant
You provide
Cable entry gland
You provide
Safety glasses, dust mask, ear protection
You provide
Wall-mount brackets
Included in kit

Step-by-Step Installation

Tips for Best Performance

South-facing walls get maximum sun exposure in the Northern Hemisphere
Wall-mounted panels typically operate at 90-degree tilt (vertical)
Vertical mounting produces 60-70% of optimal output but reduces wind load
Consider adjustable tilt brackets to seasonally optimize angle
Inspect all sealant annually and reapply as needed

Frequently Asked Questions

Ready to Start?

Not sure which system is right for you? Take our quick quiz to get personalized recommendations, or browse all available products.

Quick Stats

Install Time

60 min

DrillingRequired

Best ForHomeowners with south-facing walls

Safety First

Critical safety requirements for all installations

Always use a GFCI outlet: Ground Fault Circuit Interrupter outlets protect against electrical shock. Required by NEC Article 690 for all outdoor solar installations.
Don't daisy-chain panels: Each system should plug into its own dedicated outlet. Daisy-chaining creates fire risk from overloaded circuits.
Don't exceed outlet rating: Most plug-in systems output 6-10 amps on a 15-amp circuit (80% rule). Verify your circuit capacity before installation.

Still have questions about safety?

Read FAQ →|Contact Us →