{"product_id":"2-x-solarfam-monokristallijn-200wp-400wp","title":"2 x SolarFam Monocrystalline 200Wp (400Wp)","description":"\u003cstyle\u003e\n  \/* Scoped styling – alleen binnen #fe-sz200-2x-desc *\/\n  #fe-sz200-2x-desc { line-height: 1.5; }\n  #fe-sz200-2x-desc .fe-intro { margin: 0 0 12px 0; }\n  #fe-sz200-2x-desc .fe-bullets { margin: 8px 0 0 0; padding-left: 18px; }\n  #fe-sz200-2x-desc details { border: 1px solid rgba(0,0,0,.12); border-radius: 10px; margin: 10px 0; overflow: hidden; }\n  #fe-sz200-2x-desc summary {\n    cursor: pointer; padding: 12px 14px; font-weight: 600; list-style: none;\n    display: flex; align-items: center; justify-content: space-between;\n    background: rgba(0,0,0,.03);\n  }\n  #fe-sz200-2x-desc summary::-webkit-details-marker { display: none; }\n  #fe-sz200-2x-desc summary .chev { transition: transform .2s ease; }\n  #fe-sz200-2x-desc details[open] summary .chev { transform: rotate(180deg); }\n  #fe-sz200-2x-desc .acc-panel { padding: 12px 14px; background: #fff; }\n  #fe-sz200-2x-desc .note {\n    background: rgba(0,0,0,.04); border-radius: 10px; padding: 10px 12px; margin: 10px 0;\n  }\n  #fe-sz200-2x-desc .spec-grid { display: grid; grid-template-columns: 1fr; gap: 8px; margin: 8px 0 0 0; }\n  #fe-sz200-2x-desc .spec-grid div { padding: 10px 12px; border: 1px solid rgba(0,0,0,.10); border-radius: 10px; }\n  @media (min-width: 700px) {\n    #fe-sz200-2x-desc .spec-grid { grid-template-columns: 1fr 1fr; }\n  }\n  #fe-sz200-2x-desc a { text-decoration: underline; }\n  #fe-sz200-2x-desc .small { font-size: 0.95em; opacity: 0.95; }\n\u003c\/style\u003e\u003cdiv id=\"fe-sz200-2x-desc\"\u003e\n\n\u003cp class=\"fe-intro\"\u003eThis bundle consists of \u003cstrong\u003e2 × SolarFam Monocrystalline 200Wp solar panels\u003c\/strong\u003e, totaling \u003cstrong\u003e400Wp solar power\u003c\/strong\u003e. With two 200Wp panels, you can build a serious solar panel set for RVs, campervans, boats, and other off-grid applications.\u003c\/p\u003e\n\n\u003cp class=\"fe-intro\"\u003eThe panels use standard \u003cstrong\u003emonocrystalline solar cells\u003c\/strong\u003e with an efficiency of 22%. With dimensions of \u003cstrong\u003e1530 × 670 × 30 mm per panel\u003c\/strong\u003e, you get relatively high power per panel, while the set often remains suitable for larger RV roofs.\u003c\/p\u003e\n\n\u003cdetails id=\"fe-sz200-2x-waarom\" open=\"\"\u003e\n\u003csummary\u003eWhy this 400Wp bundle? \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e400Wp total power\u003c\/strong\u003e: composed of 2 identical SolarFam 200Wp solar panels.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMonocrystalline cells\u003c\/strong\u003e: suitable for high yield in limited space.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHigh efficiency of 22%\u003c\/strong\u003e: efficient panel for RVs, boats, and off-grid systems.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBundle discount\u003c\/strong\u003e: more affordable than purchasing the same panels individually.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMC4-compatible connections\u003c\/strong\u003e: easy to combine with standard solar cables, MC4 splitters, and MPPT charge controllers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSuitable for 12V and 24V systems\u003c\/strong\u003e: for 24V, the panels are connected in series.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eThe actual yield depends on the season, solar radiation, shade, panel orientation, and the battery's state of charge. In winter or with shade, the yield is significantly lower than on a sunny summer day.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-specificaties\"\u003e\n\u003csummary\u003eSpecifications \u0026amp; dimensions \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cdiv class=\"spec-grid\"\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eTotal bundle power\u003c\/strong\u003e\u003cbr\u003e400 Wp\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eNumber of panels\u003c\/strong\u003e\u003cbr\u003e2 × SolarFam Monocrystalline 200Wp\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003ePower per panel\u003c\/strong\u003e\u003cbr\u003e200 Wp\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eModel number per panel\u003c\/strong\u003e\u003cbr\u003eSZ-200\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eCell type\u003c\/strong\u003e\u003cbr\u003eMonocrystalline\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eCell efficiency\u003c\/strong\u003e\u003cbr\u003e22%\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eMax. power current (Impp) per panel\u003c\/strong\u003e\u003cbr\u003e8.21 A\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eMax. power voltage (Vmpp) per panel\u003c\/strong\u003e\u003cbr\u003e24.36 V\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eOpen-circuit voltage (Voc) per panel\u003c\/strong\u003e\u003cbr\u003e28.56 V\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eShort-circuit current (Isc) per panel\u003c\/strong\u003e\u003cbr\u003e8.71 A\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eMax. system voltage\u003c\/strong\u003e\u003cbr\u003e500 V\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eOutput tolerance\u003c\/strong\u003e\u003cbr\u003e0 to +3%\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eConnection cables per panel\u003c\/strong\u003e\u003cbr\u003e700 mm \/ 2.5 mm²\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eConnector type\u003c\/strong\u003e\u003cbr\u003eMC4 \/ MC4 compatible\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eModule construction\u003c\/strong\u003e\u003cbr\u003eAluminum frame \/ glass \/ EVA \/ backsheet\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eJunction box\u003c\/strong\u003e\u003cbr\u003eIP67\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eDimensions per panel\u003c\/strong\u003e\u003cbr\u003e1530 × 670 × 30 mm\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eWeight per panel\u003c\/strong\u003e\u003cbr\u003e10.2 kg net\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eTotal panel weight\u003c\/strong\u003e\u003cbr\u003eapprox. 20.4 kg net, excluding mounting material\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003cbr\u003e-40°C to +80°C\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003eManufacturer's warranty\u003c\/strong\u003e\u003cbr\u003e5 years\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp class=\"small\" style=\"margin-top: 10px;\"\u003eAlways carefully measure your RV roof before ordering. Consider roof hatches, fans, rails, shade sources, the location of the cable entry, and the space required for mounting materials.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-schakelen\" open=\"\"\u003e\n\u003csummary\u003eSeries or parallel connection? \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eTwo solar panels can be connected in series or parallel. The best choice depends on the panels' position on the roof, the likelihood of shade, and whether you have a 12V or 24V battery system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eUsually in series with equal light conditions\u003c\/strong\u003e\u003cbr\u003eAre the two panels side-by-side and almost always receiving the same sun? Then series connection is usually the most logical choice. You connect the positive cable of panel 1 to the negative cable of panel 2. The two remaining cables go indoors via one solar cable set, towards the MPPT charge controller.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003eAdvantage: higher voltage to the MPPT.\u003c\/li\u003e\n\n\u003cli\u003eLower current through the solar cables than with parallel connection.\u003c\/li\u003e\n\n\u003cli\u003eYou usually only need \u003cstrong\u003e1 solar cable set\u003c\/strong\u003e for the cables going indoors.\u003c\/li\u003e\n\n\u003cli\u003eFor a 24V battery system, series connection is normally the correct choice, as a single panel provides insufficient voltage margin for a normal MPPT.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eParallel with risk of unequal shade\u003c\/strong\u003e\u003cbr\u003eDo you expect one panel to be regularly shaded while the other panel is still in full sun? Then parallel connection might be better. This is more common when the panels are not directly next to each other or when roof hatches, fans, rails, or other accessories can cast shade.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003eFor parallel connection, you connect the positive cables of both panels to each other and the negative cables of both panels to each other.\u003c\/li\u003e\n\n\u003cli\u003eFor this, you use \u003ca href=\"https:\/\/faradayenergy.nl\/products\/mc4-parallelstekkers-splitter-2-in-1?_pos=2\u0026amp;_psq=2-1\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"MC4 parallel connectors splitter 2-in-1\"\u003eMC4 parallel connectors 2-in-1\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003eParallel connection is particularly logical for 12V systems and unequal shade.\u003c\/li\u003e\n\n\u003cli\u003eWith parallel connection, more current flows through the solar cables. Therefore, consider cable diameter and cable length.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eFor 24V systems, these two panels should be connected in series. Two panels in parallel provide too little voltage margin to reliably charge a 24V battery with a normal MPPT.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-laadregelaar\" open=\"\"\u003e\n\u003csummary\u003eWhich charge controller suits 2 × 200Wp? \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eFor this bundle, with a 12V battery system, we recommend the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-30\" title=\"Victron SmartSolar MPPT 100\/30\"\u003eVictron SmartSolar MPPT 100\/30\u003c\/a\u003e. This controller is well-suited for 400Wp solar power at 12V and provides sufficient charging current for this set.\u003c\/p\u003e\n\n\u003cp\u003eIf you use a 24V battery system and connect the two panels in series, you can often use the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-20\" title=\"Victron SmartSolar MPPT 100\/20\"\u003eVictron SmartSolar MPPT 100\/20\u003c\/a\u003e. At 24V, the charging current is lower than at 12V, making the 20A variant suitable here.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRecommended for 12V\u003c\/strong\u003e: \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-30\" title=\"Victron SmartSolar MPPT 100\/30\"\u003eVictron SmartSolar MPPT 100\/30\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRecommended for 24V\u003c\/strong\u003e: \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-20\" title=\"Victron SmartSolar MPPT 100\/20\"\u003eVictron SmartSolar MPPT 100\/20\u003c\/a\u003e, with the panels in series.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBluetooth app\u003c\/strong\u003e: convenient for viewing charge status, yield, and settings via your phone.\u003c\/li\u003e\n\n\n\u003cli\u003e\n\n\u003cstrong\u003eSuitable for multiple battery types\u003c\/strong\u003e: e.g., AGM, gel, lead-acid, or LiFePO4.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eAlways correctly configure the charge controller for your battery. For LiFePO4, charging voltages and safeguards differ from AGM, gel, or lead-acid.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-accuaansluiting\" open=\"\"\u003e\n\u003csummary\u003eConnecting MPPT to battery \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eWith 400Wp of solar power, the battery side of the charge controller must be properly implemented. The correct cable diameter and fuse depend on the chosen MPPT, the system voltage, and the cable length between the MPPT and the battery.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003eFor a 12V system with the Victron SmartSolar MPPT 100\/30, we recommend \u003ca href=\"https:\/\/faradayenergy.nl\/collections\/accukabels-1\" title=\"Battery cables\"\u003e10mm² battery cable\u003c\/a\u003e between the MPPT and the battery.\u003c\/li\u003e\n\n\u003cli\u003eFor a 24V system with the Victron SmartSolar MPPT 100\/20, you can use the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/accukabelset-6mm-2-x-1m-25a-zekering\" title=\"Battery cable set 6mm² with 25A fuse\"\u003e6mm² battery cable set, 2 × 1m with 25A fuse\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003eFor the 12V version, use a 40A MIDI fuse and place it as close as possible to the positive terminal of the battery or positive distributor.\u003c\/li\u003e\n\n\u003cli\u003eUse a suitable \u003ca href=\"https:\/\/faradayenergy.nl\/products\/zekeringhouder-midi-ad186-met-koperen-schroeven?_pos=1\u0026amp;_psq=midi+zekeringhoud\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"MIDI fuse holder AD186 with copper screws\"\u003eMIDI fuse holder\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003eUse suitable \u003ca href=\"https:\/\/faradayenergy.nl\/collections\/perskabelogen\" title=\"Crimp terminals\"\u003ecrimp terminals\u003c\/a\u003e for the fuse holder, MPPT, and battery connection.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eWould you rather not do this yourself? We can also custom-make the battery cables for you with the correct terminals. We will charge for the necessary workshop time based on our current hourly rate.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-bundels\" open=\"\"\u003e\n\u003csummary\u003eOther SolarFam 200Wp bundles \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eDo you want less or more solar power? This SolarFam 200Wp panel is available as a single panel and as a bundle with multiple panels. When purchasing multiple panels at once, a bundle discount applies.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/faradayenergy.nl\/products\/solarfam-monokristallijn-200wp?_pos=2\u0026amp;_psq=200Wp\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"SolarFam Monocrystalline 200Wp solar panel\"\u003e1 × SolarFam Monocrystalline 200Wp – 200Wp\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/faradayenergy.nl\/products\/2-x-solarfam-monokristallijn-200wp-400wp?_pos=5\u0026amp;_psq=200Wp\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"2 x SolarFam Monocrystalline 200Wp bundle\"\u003e2 × SolarFam Monocrystalline 200Wp – 400Wp total\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/faradayenergy.nl\/products\/3-x-solarfam-monokristallijn-200wp-600wp?_pos=4\u0026amp;_psq=200Wp\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"3 x SolarFam Monocrystalline 200Wp bundle\"\u003e3 × SolarFam Monocrystalline 200Wp – 600Wp total\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/faradayenergy.nl\/products\/4-x-solarfam-monokristallijn-200wp-800wp?_pos=3\u0026amp;_psq=200Wp\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"4 x SolarFam Monocrystalline 200Wp bundle\"\u003e4 × SolarFam Monocrystalline 200Wp – 800Wp total\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-toepassing\" open=\"\"\u003e\n\u003csummary\u003eWhat is this bundle suitable for? \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eThis 400Wp bundle is suitable for RVs and campervans where you want significantly more charging capacity than with a single panel. For many RV installations, 400Wp is a strong foundation.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003eRVs with compressor refrigerators, LED lighting, water pumps, fans, and phone chargers.\u003c\/li\u003e\n\n\u003cli\u003eRegular laptop use and use of appliances via an inverter such as a coffee maker or kettle.\u003c\/li\u003e\n\n\u003cli\u003eCharging a 12V battery bank via a suitable 30A MPPT charge controller.\u003c\/li\u003e\n\n\u003cli\u003eCharging a 24V battery bank when the two panels are connected in series.\u003c\/li\u003e\n\n\u003cli\u003eSuitable as part of a complete off-grid system with battery, MPPT, alternator charger, and\/or shore power charger.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eIf you want to boondock for several days or use larger consumers, such as e-bike chargers or electric cooking, also consider your battery capacity, inverter, wiring, fuses, and additional charging sources. Solar panels are a charging source but do not guarantee that your battery will always remain fully charged.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-montage\" open=\"\"\u003e\n\u003csummary\u003eMounting on RV roof \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003eEach panel is 670 mm wide. For mounting on a flat RV roof, you can use the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/spoilers-zwart-68cm-beaut\" title=\"Spoilers black 68 cm\"\u003eblack 68 cm spoilers\u003c\/a\u003e. For campervans, we usually recommend \u003ca href=\"https:\/\/faradayenergy.nl\/products\/aluminium-z-profielen-6-stuks\" title=\"Aluminum Z-profiles 6 pieces\"\u003ealuminum Z-profiles, set of 6 pieces\u003c\/a\u003e per panel. These are often easier to install on a roof with ribs, curvature, or limited flat mounting surfaces.\u003c\/p\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFlat roofs\u003c\/strong\u003e: plastic spoilers are especially suitable for flat roofs, such as on (semi)integrated RVs or behind the overcab of an alcove RV.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePanel in longitudinal direction\u003c\/strong\u003e: if you can place the panel along the length of the roof, spoilers at the front and back are often a neat and aerodynamic solution.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCampervans\u003c\/strong\u003e: for roofs with ribs or a slight curve, \u003ca href=\"https:\/\/faradayenergy.nl\/products\/aluminium-z-profielen-6-stuks\" title=\"Aluminum Z-profiles 6 pieces\"\u003ealuminum Z-profiles\u003c\/a\u003e are usually more practical than long plastic spoilers.\u003c\/li\u003e\n\n\u003cli\u003eDegrease the roof thoroughly and follow the instructions for the adhesive, sealant, and primer used.\u003c\/li\u003e\n\n\u003cli\u003eUse a suitable \u003ca href=\"https:\/\/faradayenergy.nl\/collections\/kabeldoorvoeren\" title=\"Roof entries for solar panels\"\u003eroof entry\u003c\/a\u003e for the solar cables.\u003c\/li\u003e\n\n\u003cli\u003eSecure cables on the roof firmly with \u003ca href=\"https:\/\/faradayenergy.nl\/products\/uv-weersbestendige-plakzadels-tiewraps-10x?_pos=1\u0026amp;_psq=plakzadels\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"UV and weather-resistant adhesive mounts and cable ties\"\u003eUV-resistant adhesive mounts and cable ties\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003ePrevent cables from chafing, kinking, or moving freely while driving.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"note small\"\u003eWith two panels, pay extra attention to shade. A roof hatch, fan, roof rack, or roof box can noticeably limit the yield of one panel. This can also influence the choice between series or parallel connection.\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-benodigd\" open=\"\"\u003e\n\u003csummary\u003eWhat else do you usually need? \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/products\/spoilers-zwart-68cm-beaut\" title=\"Spoilers black 68 cm\"\u003eSpoilers black 68 cm\u003c\/a\u003e for flat roofs, or \u003ca href=\"https:\/\/faradayenergy.nl\/products\/aluminium-z-profielen-6-stuks\" title=\"Aluminum Z-profiles set of 6 pieces\"\u003ealuminum Z-profiles set of 6 pieces\u003c\/a\u003e per panel for campervans and roofs with ribs\/curves\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/collections\/kabeldoorvoeren\" title=\"Roof entries for solar panels\"\u003eRoof entry\u003c\/a\u003e for solar cables\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/products\/solarkabelset-4mm-2-x-5m-connectoren\" title=\"Solar cable set 4mm² 2 x 5m with connectors\"\u003eSolar cable set 4mm²\u003c\/a\u003e indoors\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-30\" title=\"Victron SmartSolar MPPT 100\/30\"\u003eVictron SmartSolar MPPT 100\/30\u003c\/a\u003e for a 12V battery system\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-20\" title=\"Victron SmartSolar MPPT 100\/20\"\u003eVictron SmartSolar MPPT 100\/20\u003c\/a\u003e for a 24V battery system with the panels in series\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003ca href=\"https:\/\/faradayenergy.nl\/products\/mc4-parallelstekkers-splitter-2-in-1?_pos=2\u0026amp;_psq=2-1\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"MC4 parallel connectors splitter 2-in-1\"\u003eMC4 parallel connectors 2-in-1\u003c\/a\u003e, only needed when you want to connect the panels in parallel\u003c\/li\u003e\n\n\u003cli\u003eBattery cables, fuse holder, fuse, and terminals suitable for the chosen MPPT and cable length\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"small\"\u003eWant to assemble a complete set? \u003ca href=\"https:\/\/faradayenergy.nl\/pages\/contact\" title=\"Contact Faraday Energy\"\u003eSend us a photo of your roof and your current electrical system\u003c\/a\u003e, and we'll help you with practical advice.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-niet-doen\" open=\"\"\u003e\n\u003csummary\u003eCommon mistakes \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cul class=\"fe-bullets\"\u003e\n\n\u003cli\u003eConnecting solar panels directly to a battery without an MPPT charge controller.\u003c\/li\u003e\n\n\u003cli\u003eFor a 24V battery system, connecting two panels in parallel with a normal MPPT, which can result in too low a panel voltage for proper charging.\u003c\/li\u003e\n\n\u003cli\u003eConnecting two panels in series when one panel regularly receives shade and the other does not.\u003c\/li\u003e\n\n\u003cli\u003eParallel connection without the correct MC4 parallel connectors and without accounting for extra current through the cables.\u003c\/li\u003e\n\n\u003cli\u003eUsing a too small or unsuitable charge controller for 400Wp solar power.\u003c\/li\u003e\n\n\u003cli\u003eUsing too light a battery cable between the MPPT and the battery.\u003c\/li\u003e\n\n\u003cli\u003eNot placing a fuse close to the battery on the positive side of the MPPT connection.\u003c\/li\u003e\n\n\u003cli\u003eCombining panels with different voltages or powers without checking the specifications.\u003c\/li\u003e\n\n\u003cli\u003eLeaving cables loose on the roof, with the risk of chafing, leakage, or cable breakage.\u003c\/li\u003e\n\n\u003cli\u003eInsufficiently sealing the roof entry or using the wrong sealant\/primer for the roof material.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/details\u003e\n\u003cdetails id=\"fe-sz200-2x-faq\" open=\"\"\u003e\n\u003csummary\u003eFAQ \u003cspan class=\"chev\"\u003e▾\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"acc-panel\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich MPPT charge controller do you recommend for 2 × 200Wp?\u003c\/strong\u003e\u003cbr\u003eFor a 12V battery system, we recommend the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-30\" title=\"Victron SmartSolar MPPT 100\/30\"\u003eVictron SmartSolar MPPT 100\/30\u003c\/a\u003e. For a 24V battery system, you can usually use the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/victron-smartsolar-mppt-100-20\" title=\"Victron SmartSolar MPPT 100\/20\"\u003eVictron SmartSolar MPPT 100\/20\u003c\/a\u003e, provided the two panels are connected in series.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShould I connect the two panels in series or parallel?\u003c\/strong\u003e\u003cbr\u003eAre the panels side-by-side and receiving almost the same sun? Then series is usually logical. Do you expect regular shade on one panel while the other panel gets sun? Then parallel might be better. For 24V, series connection is normally used.\u003c\/p\u003e\n\u003c!--en--\u003e\u003cp\u003e\u003cstrong\u003eCan this kit charge a 24V battery?\u003c\/strong\u003e\u003cbr\u003eYes, if you connect the two panels in series and use a suitable MPPT charge controller. Two panels in parallel usually provide too little voltage margin for reliable charging of a 24V battery with a standard MPPT.\u003c\/p\u003e\n\u003c!--en--\u003e\u003cp\u003e\u003cstrong\u003eWhich mounting brackets or spoilers are suitable for these panels?\u003c\/strong\u003e\u003cbr\u003eSince the panels are 670 mm wide, the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/spoilers-zwart-68cm-beaut\" title=\"Spoilers zwart 68 cm\"\u003e68 cm black spoilers\u003c\/a\u003e are a good fit for mounting on a flat roof. For camper vans, we usually recommend the \u003ca href=\"https:\/\/faradayenergy.nl\/products\/aluminium-z-profielen-6-stuks\" title=\"Aluminium Z-profielen 6 stuks\"\u003eset of 6 aluminium Z-profiles\u003c\/a\u003e per panel, as they are easier to install on roofs with ridges, curves, or limited flat mounting surfaces.\u003c\/p\u003e\n\u003c!--en--\u003e\u003cp\u003e\u003cstrong\u003eIs 400Wp enough for my camper van?\u003c\/strong\u003e\u003cbr\u003eThat depends on your consumption and travel habits. For many camper van installations, 400Wp is a strong foundation. For larger consumers, winter use, or several days of off-grid camping, battery capacity, alternator charger, and shore power charger also remain important.\u003c\/p\u003e\n\u003c!--en--\u003e\u003cp\u003e\u003cstrong\u003eWhy two 200Wp panels instead of one large 400Wp panel?\u003c\/strong\u003e\u003cbr\u003eOne large solar panel is often cheaper per watt, but on a camper van roof, this is not always the best choice. With two smaller panels, you have more flexibility in the layout of your roof, for example, around roof hatches, fans, or rails. Additionally, smaller panels, due to their shorter and narrower frames, are often stiffer than large residential panels and are therefore less vulnerable in practice on vehicles.\u003c\/p\u003e\n\u003c!--en--\u003e\n\u003c\/div\u003e\n\u003c!--en--\u003e\u003c\/details\u003e\u003c!--en--\u003e\u003cscript\u003e\n    (function () {\n      const root = document.getElementById('fe-sz200-2x-desc');\n      if (!root) return;\n\n      const details = Array.from(root.querySelectorAll('details'));\n\n      \/\/ Start: alles dicht\n      details.forEach(d =\u003e { d.open = false; });\n\n      \/\/ Maximaal één open tegelijk\n      details.forEach(d =\u003e {\n        d.addEventListener('toggle', () =\u003e {\n          if (!d.open) return;\n          details.forEach(o =\u003e { if (o !== d) o.open = false; });\n        });\n      });\n\n      \/\/ Deeplink support: #fe-sz200-2x-... opent juiste accordion\n      function openFromHash() {\n        const hash = window.location.hash;\n        if (!hash) return;\n\n        const target = root.querySelector(hash);\n        if (target \u0026\u0026 target.tagName \u0026\u0026 target.tagName.toLowerCase() === 'details') {\n          details.forEach(o =\u003e { o.open = false; });\n          target.open = true;\n          setTimeout(() =\u003e target.scrollIntoView({ behavior: 'smooth', block: 'start' }), 50);\n        }\n      }\n\n      window.addEventListener('hashchange', openFromHash);\n      openFromHash();\n    })();\n  \u003c\/script\u003e\u003c!--en--\u003e\n\u003c\/div\u003e","brand":"Solarfam","offers":[{"title":"Default Title","offer_id":51481374327124,"sku":null,"price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9171\/5668\/files\/solarfam-monokristallijn-200wp-zonnepaneel-bundel-2x200Wp-400Wp-vooraanzicht-studio.png?v=1782114199","url":"https:\/\/faradayenergy.nl\/en\/products\/2-x-solarfam-monokristallijn-200wp-400wp","provider":"Faraday Energy","version":"1.0","type":"link"}