Quick answer: A 1KW solar system of this configuration produces about 6.3KWH per day from 3x350W monocrystalline panels and driven by a 1KW/1.5KVA inverter. Built by Mars Solar (factory since 2008), CE/ROHS certified, 25-year panel life, shipped factory-direct to 130+ countries.
Steve from New Zealand visited our factory in 2015, but at the time he thought that our home solar system price 3kw was too high, so he chose a cheap supplier. In January of this year, he contacted me at Wechat and needed to buy a small home solar system price 3kw.

His project is to install a home solar system price 3kw for the mobile house. By calculation, the area of this small house can be installed with home solar system price 3kw, so I recommended him a 3kw solar system. At the same time, I asked him why he didn't continue to work with the previous suppliers. He replied: The supplier's cooperation is too low, and they can't provide the English installation instructions to me.
I looked at the configuration he bought before, although the price is very low, but the accessories used are different from ours.We use low frequency inverters are more stable when using inductive loads.Mars provide complete 3kw solar system installation instructions: system connection diagram, manual for each accessory. Simple and clear, the customer can install it after receiving the goods according to the connection diagram and instructions.
I believe that price is important for each buyer, but solar system configuration, quality and service are equally important.In May, Steve asked his agent to contact me and needed to purchase a 2KW solar system. I am very happy, Steve's re-order, fully affirmed our company's products and services. We will continue to improve our products and services.
-
6MW 20MWh Solar Storage in Nigeria Factory + Farm + Residential Case StudyA 6MW solar PV + 20MWh LFP battery storage system in Nigeria powers an integrated factory, farm, and residential complex. The system delivers $108,000+ in monthly electricity savings, reaches payback in approximately 24 months, and provides 25 years of renewable power. This case study covers the engineering configuration, financial model, and operational performance of one of West Africa's most ambitious factory + farm + residential solar deployments.Do you like ?0
Read more -
Solar Panel Shipping & Container Loading: The 2026 Complete GuideThe solar panels leaving the factory are perfect. By the time they arrive at your warehouse, 3–7% might be damaged, delivery could be 2 weeks late, and demurrage at the destination port could wipe out your margin. This 2026 guide covers container types (2Do you like ?0
Read more -
Solar Panel Factory Verification: The 7-Step Due Diligence GuideEvery year, international solar buyers lose millions to fraudulent suppliers — fake certificates, empty factories, and panels that don't match spec. This 7-step verification guide shows you exactly how to qualify any China solar factory before you wire moDo you like ?0
Read more -
Solar Panel MOQ, Lead Time & Payment Terms: The Complete 2026 Buyer's GuideMOQ, lead time, and payment terms are the 3 questions every solar buyer asks — and the 3 answers most suppliers hide behind vague emails. This guide gives you complete, honest answers from a verified China factory with 17+ years and 3,000+ export projectsDo you like ?0
Read more -
Solar Panel Selection Guide: Monofacial vs. Bifacial — 2026 EditionMonofacial and bifacial solar panels look identical but deliver 15-25% output difference. This 2026 guide compares 15 technical parameters, analyzes 5 real project ROI cases (Nigeria, Philippines, Ghana, Kenya, DRC), and gives you 3 decision frameworks toDo you like ?0
Read more -
Top 10 Solar Panel Manufacturers China 2026 | Best BrandsDiscover the top 10 solar panel manufacturers China 2026. Compare Jinko, LONGi, Trina & more. Find Tier 1 suppliers.Do you like ?0
Read more