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Produce solar power for your home in no time at all! Our photovoltaic panel kits are simple for you or a specialist to set up. Each 300 watt solar panel kit comes with solar panels, grid tie inverters and installing hardware and is tailored to your energy needs and house’s unique specs. When you install Do It Yourself solar panel kits for your house, you can save countless dollars and avoid the inconvenience of working with pricey professional installers.

SaleBestseller No. 1
Renogy 300 Watts 12 Volts Monocrystalline Solar RV Kit with 30A PWM LCD Charge Controller/Solar Panel Connectors/Tray Cable/Corner...
  • Designed for off-grid solar panel system, caravan, RV, boat, Green house solar panel system. Monocrystalline solar cell efficiency: 21%
  • Corrosionresistant aluminum frame for extended outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa)
  • This kit includes our Adventurer 30A PWM Flush Mount Charge Controller can charge the battery quickly and safely under almost any condition
SaleBestseller No. 2
DOKIO 300w Portable Solar Panel Kit (41x21inch) Folding Flexible Monocrystalline(HIGH Efficiency) Include Charge Controller and...
  • 【FOLDABLE AND LIGHTWEIGHT EASY TO CARRY】-- This solar panel photovoltaic packs 300W of power yet is only 0.9inch thick,Foldable Dimension 41x22inch and weighs 17lb, making it easier...
  • 【POWERFUL HIGH CONVERSION EFFICIENCY】with high efficiency monocrystalline solar cell, you will get greater power efficiency even though the panel is smaller than a traditional...
  • 【FOLDS FLAT AND EASY TO STORE】-- The panel is well protected in a thick fabric pocket sewn. A practical carrying handle is available easy to carry and use and with, Ideal to use for...
SaleBestseller No. 3
SUNGOLDPOWER 200 Watt 12V Monocrystalline Solar Panel Module Kit:2pcs 100W Mono Solar Panel Solar Cell Grade A +20A LCD PWM...
  • 1.The kit Includes: 2pcs 100W Solar Panel (Grade A solar cell )+ 20A PWM Solar Charge Controller + a pair of 10ft solar panel connector cable + two sets of Mounting Z Brackets + a pair...
  • 2.Solar controller: 20A output controller, PWM charge management,12V/24V system auto-sensing, LCD display can indicate the battery battery voltage and charging current, multiple...
  • 3.Installation: Pre-drilled holes on the back of the panel allow for fast mounting and securing.Suitable for Caravan, RV, Golf car, Electric car, Yacht, Boat, Tent or backpack etc.
Bestseller No. 4
Renogy Solar Panel 2pcs 100 Watt 12 Volt Monocrystalline, 2-Pack Compact Design
  • Reliable Advanced encapsulation material with multi-layered sheet laminations enhance cell performance and provide a long service life.
  • Durable: positive output tolerance (0-3%); withstands high winds (2400PA) and snow loads (5400PA)
  • Versatile Use it for your RV when camping, or during beach trips with the family, either way this monocrystalline panel provides you with the most efficiency per space.Maximum Series...
SaleBestseller No. 5
DOKIO 300 Watts 12 Volts Portable Foldable Solar Panel Monocrystalline with Inverter Charge Controller for RV Camping Canavas
  • LIGHTWEIGHT AND ULTRA-THIN FOR EASIER MOVING: This solar panel packs 300W of power yet is only 0.9in thick and weighs only 16.5 lbs, Foldable Dimension:21*41*1inch (54*104*2.4cm),making...
  • FOLDABLE AND PORTABLE DESIGN: The panel is well protected in a thick fabric pocket sewn. A practical carrying handle is available easy to carry and use and with, Ideal to use for...
  • HIGH CONVERSION EFFICIENCY: With high efficiency monocrystalline solar cell, you will get greater power efficiency even though the panel is smaller than a traditional model.
Bestseller No. 6
ACOPOWER 300 Watts 12/24 Volts Polycrystalline Panel Solar RV Kits with 30A MPPT LCD Charge Controller/Mounting Brackets/Y...
  • 3PCS ACOPOWER 100-Watt polycrystalline solar panels can be connected in parallel by branch connectors or connected in series without any connectors;3PCS ACOPOWER 100-Watt...
  • MPPT Technology: Common negative grounding design. Automatically detect 12V or 24V DC system voltages innovative mppt technology with High tracking efficiency up to 99.5% and Peak....
  • MPPT Solar Charge Controller has user adjustable settings! Easy Monitor and Operate: Multi-function LCD displays system information intuitively. User programmable for battery types,...
Bestseller No. 7
WindyNation 300 Watt (3pcs 100 Watt) 12V Solar Panel Off-Grid RV Boat Kit w/LCD P30L Solar Charge Controller + Solar Cable + PV...
  • 300 Watt solar charging kit provides up to 300 watts of clean, free, renewable power
  • Designed for RVs, cabins, homes, boats, back-up and remote power use
  • PWM Solar Charge Controller has user adjustable settings! LCD Screen shows system amperage, voltage, amp-hours, temperature, DC load draw, etc.
Bestseller No. 8
Renogy 200 Watt 12 Volt Monocrystalline Solar Starter Kit with Wanderer
  • Negative Grounding controller with battery reversed, overloading, short-circuit and over charging/discharging protection ensures the broader off grid applications and safety. Especially...
  • The Charge controller has been upgraded to Renogy' S New 30A PWM Negative-Ground charge controller - the Renogy wanderer.Short-Circuit Current (Isc): 6.24A
  • With the Renogy wanderer 30A PWM charge Controller, you can expand your system up to a maximum of 400W.Open-Circuit Voltage (Voc): 21.6V
Bestseller No. 9
WindyNation 200 Watt (2pcs 100 Watt) Solar Panel Kit with 1500W VertaMax Power Inverter for RV, Boat, Off-Grid 12 Volt Battery...
  • Complete kit includes: (2) 100 Watt Polycrystalline Solar Panel, 30 amp P30L Solar Charge Controller w/ LCD display and user adjustable settings, 40 feet of UL Listed 12 AWG Solar...
  • Designed for RVs, cabins, homes, boats, backup and remote power use
  • Perfect kit for a off grid 12 volt battery system. 1500 Watt VertaMax Inverter provides plenty of AC power to run your household appliances
Bestseller No. 10
WindyNation 300 Watt (3pcs 100W) Solar Panel Kit + 1500 Watt VertaMax Power Inverter + AGM Battery Bank for RV, Boat, Cabin,...
  • Complete kit includes: (3pcs) 100 Watt Polycrystalline Solar Panel, 30-amp P30L Solar Charge Controller (w/ LCD Display), 40 feet of UL Listed 12 AWG Solar Cable, all necessary...
  • Bundle and save! Purchase all the components together and save time and money!
  • Solar charging will provide on average 1200 Watt Hours (Wh) or 105 Amp hours of charge per day (depends on sunlight availability)

What are very important uses of 300 watt solar panels kits?

Almost everybody understands that going solar will assist lower month-to-month energy costs in addition to minimizing your carbon footprint. The initial expense of the equipment for a system such as solar panels set, inverter, batteries, wiring, for circumstances, can be pricey. You’ll be including more to the expense when you consist of installation. You can take pleasure in a lower overall expense when you install the devices on your own. According to the data of ENS, about 10 percent of the total bill of photovoltaic panel installation originates from style and setup labor expenses. By installing solar with a package, you can shave some of the overall expenses of solar.

You can select a 300 watt solar panel kit to match the area you have offered, and the level of output you need to match your energy requirements. A compact solar power package producing up to 4kW could possibly be up and running within 24 hours. If you invest in a solar power kit producing 8kW (or up to 20kW) it can take a number of days to get it totally functional.

Other products that may be of interest to you

Our suggested sets include a portable 40-watt mini solar panel kit for taking a trip and a substantial 3600-watt kit that can power a small house. We’ve likewise included our favorite grid-tied and off-grid small house solar packages.


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